cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Tibetisoperla wangluyui Huo & Du 2021
Creators: name: Yan, Yan-Hua
name: Chen, Zhen-Ning
name: Bozdoğan, Hakan
name: Li, Wei-Hai
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Perlodidae
Tibetisoperla
Tibetisoperla wangluyui

description: Tibetisoperla wangluyui Huo & Du, 2021
Fig 10
Tibetisoperla wangluyui Huo & Du, 2021: 343, figs 1–10 (original description).
Material examined
CHINA • 2 ♂♂; Qinghai Province, Tianjun County, Buha River; 37°34′8.51″ N, 98°39′24.07″ E; alt. 3535 m; 13–14 Jul. 2021; Wei-Hai Li leg.; HIST.
Distribution
China: Tibet and Qinghai provinces. Two males represent the first record for Qinghai Province.
Remarks
This dark brown species is characterized by reduced vesicle with semicircular posterior margin and membranous aedeagus lacking sclerite. Two males examined here represent the first record for Qinghai Province.
description: Published as part of Yan, Yan-Hua, Chen, Zhen-Ning, Bozdoğan, Hakan & Li, Wei-Hai, 2022, The species of Tibetisoperla (Plecoptera: Perlodidae), pp. 125-140 in European Journal of Taxonomy 823 on pages 138-139, DOI: 10.5852/ejt.2022.823.1821, http://zenodo.org/record/6658611
Pseudoparonella griseocoerulea Yoshii 1989
Creators: name: Zhang, Feng
name: Deharveng, Louis
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Entognatha
Collembola
Paronellidae
Pseudoparonella
Pseudoparonella griseocoerulea

description: Pseudoparonella griseocoerulea Yoshii, 1989
Fig. 10
Pseudoparonella (Oceaniella) griseocoerulea Yoshii, 1989
Type locality. New Caledonia.
Material examined. Nine females on slides and 24 in alcohol, New Caledonia: Rivière Bleue, alt. 160 m, Malaise trap, 25.xi‒8.xii.1986 and 26.iii‒9.iv.1987, L. Bonnet de Larbogne, J. Chazeau and S. Tillier leg. (# ρ6(25)ε9, ρ6(25)ε7, ρ6(20)ε7). Four specimens on slides and 5 in alcohol in NJAU and others in MNHN.
Remarks. Colour pattern species, Ps. bicincta, Ps. najtae, Ps. shibatai, and Ps. griseocoerulea from New Caledonia, share almost the same morphological features except colour pattern. However, intermediate colour patterns in a single population of Ps. griseocoerulea were found in this study which included pale and slightly pigmented individuals. The pale forms are identical with Ps. shibatai in colour, slightly differing from it in having 12 central macrochaetae on Th. II (15 in the latter) and 1 lateral macrochaetae on Abd. I (2 in the latter). It is not clear whether these minor chaetotaxic differences are interspecific or intraspecific characters.
description: Published as part of Zhang, Feng & Deharveng, Louis, 2015, A revision of Pseudoparonella, Plumachaetas, Parachaetoceras and Lawrenceana (Collembola: Paronellidae), with description of three new species from New Caledonia, pp. 561-577 in Zootaxa 4058 (4) on pages 567-568, DOI: 10.11646/zootaxa.4058.4.7, http://zenodo.org/record/236359
Anisophya equatorialis Braun, 2010, comb. nov.
Creators: name: Braun, Holger
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Phaneropteridae
Anisophya
Anisophya equatorialis

description: Anisophya equatorialis comb. nov. (Giglio-Tos, 1898)
Isophya equatorialis Giglio-Tos, 1898: 69.
As much as is visible from the male holotype from Ecuador that is deposited in the Museo Regionale di Scienze Naturali di Torino (compared to photographs in OSF), and according to what says the original description, this species can also readily be moved under Anisophya. In the few lines in Italian below the Latin diagnosis Giglio-Tos pointed out the peculiar shape of the tegmina as being very different from European Isophya species.
description: Published as part of Braun, Holger, 2010, On the neotropical species described under the genus Isophya (Orthoptera, Tettigoniidae, Phaneropterinae), pp. 58-60 in Zootaxa 2444 on page 58, DOI: 10.5281/zenodo.195022
Miltochrista alikangiae Volynkin & Černý 2020
Creators: name: Volynkin, Anton V.
name: Černý, Karel
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Arctiidae
Miltochrista
Miltochrista alikangiae

description: The H. alikangiae species-group
Diagnosis. The male genitalia of the species-group are characterized by the broad, lobe-like medial costal process having a dentate ventral margin, the short, thin and not serrulate distal section of costa (Fig. 50), the distal membranous lobe of valva of moderate size, the strongly elongate distal saccular process, the distal section of aedeagus with two sclerotized protrusions to the vesica, and the moderately long medial ventral diverticulum of vesica bearing a cornutus with a narrow base. The female genitalia are characterized by the elliptical corpus bursae of moderate size and the short and conical appendix bursae.
description: Published as part of Volynkin, Anton V. & Černý, Karel, 2020, Huangilene, a new genus for the Miltochrista alikangiae (Strand, 1917) species-group, with descriptions of three new species from Indochina, continental China and Taiwan (Lepidoptera: Erebidae: Arctiinae: Lithosiini), pp. 91-111 in Zootaxa 4869 (1) on page 93, DOI: 10.11646/zootaxa.4869.1.4, http://zenodo.org/record/4418380
Medetera
Creators: name: Ya, Igor
name: Vikhrev, Nikita E.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Dolichopodidae
Medetera

description: Key to Palearctic Medetera species groups formerly regarded as genus Oligochaetus
1 Postoculars irregular, not uniseriate; wing milky, with brownish spots; mid tibia with 3 apical setae, one of them nearly as long as mid basitarsus .................................................................................................. vlasovi species group
- Postoculars regularly uniseriate; wing hyaline, without spots; mid tibia with short apical setae................................. 2
2 Distal part of CuA1 5–6 times longer than cross-vein m-cu; basal part of CuA1 somewhat thickened along nearly whole length; male cercus short, at most half as long as surstylus, without cilia.................... spinigera species group
- Distal part of CuA1 at most 3–4 times longer than cross-vein m-cu; basal part of CuA1 not thickened; male cercus longer, covered with cilia ............................................................................................................................................. 3
3 Face and clypeus distinctly heterochromous, with the face brown or greyish pollinose and clypeus more or less shin- ing ............................................................................................................................................................................... 4
- Face and clypeus entirely dusted, monochrome .......................................................................................................... 5
4 Femora mostly black; postocular and proepisternal bristles whitish......................................... micacea species group
- Femora mostly yellow; proepisternal bristles black, postoculars partly black ..................... annulitarsa species group
5 Legs mainly yellow; male cercus without strong spiniform apical seta ................................. plumbella species group
- Legs mainly black; male cercus with a strong spiniform apical seta......................................... senicula species group
description: Published as part of Ya, Igor & Vikhrev, Nikita E., 2009, Mediterranean species of the Medetera plumbella species group with description of a new peculiar species from Morocco (Diptera: Dolichopodidae), pp. 46-52 in Zootaxa 2170 on page 47, DOI: 10.5281/zenodo.189200
Anisophya melanochloris Braun, 2010, comb. nov.
Creators: name: Braun, Holger
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Phaneropteridae
Anisophya
Anisophya melanochloris

description: Anisophya melanochloris comb. nov. (Rehn, 1911)
Isophya melanochloris Rehn, 1911: 252.
Here the situation is not that clear. The male holotype from Paraguay in the Academy of Natural Sciences in Philadelphia (small and dark photos in OSF) as well as the detailed original description show some differences to Karabag’s diagnosis of Anisophya, as a sulcate fastigium and especially the median appendages or teeth on the cerci (but which could be similar in A. borellii according to Rehn 1907). Since there are otherwise no major contradictions, the species can be moved under Anisophya as well.
description: Published as part of Braun, Holger, 2010, On the neotropical species described under the genus Isophya (Orthoptera, Tettigoniidae, Phaneropterinae), pp. 58-60 in Zootaxa 2444 on page 58, DOI: 10.5281/zenodo.195022
Entropy and Diversity: The Axiomatic Approach
Creators: name: Leinster, Tom
Publisher: name: arXiv
Year: 2020
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Information Theory (cs.IT)
subject: Classical Analysis and ODEs (math.CA)
subject: Category Theory (math.CT)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Biological sciences
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: 92B99, 94A17, 39B99, 26E60, 18D50

description: This book brings new mathematical rigour to the ongoing vigorous debate on how to quantify biological diversity. The question "what is diversity?" has surprising mathematical depth, and breadth too: this book involves parts of mathematics ranging from information theory, functional equations and probability theory to category theory, geometric measure theory and number theory. It applies the power of the axiomatic method to a biological problem of pressing concern, but the new concepts and theorems are also motivated from a purely mathematical perspective.
 The main narrative thread requires no more than an undergraduate course in analysis. No familiarity with entropy or diversity is assumed.
description: Book, viii + 442 pages. Version 4: small number of minor corrections
Medetera plumbella
Creators: name: Ya, Igor
name: Vikhrev, Nikita E.
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Dolichopodidae
Medetera
Medetera plumbella

description: Medetera plumbella species group
Diagnosis. Small species, about 2 mm; face and clypeus entirely dusted, monochrome, usually light-coloured; postoculars uniseriate; lateral scutellars reduced, hair-like, less than 1/3 length of median setae, or totally lost; 3 strong dorsocentrals; acrostichals small or microscopic; apical section of CuA1 at most 2 times longer than m-cu; legs mainly yellow, with fore coxa and femora entirely yellow; rarely fore coxa black or femora black at base; 1 or 2 small dorsal bristles at basal 1/3 of mid tibia; mid tarsi with long apicals on all segments. Members of related Palearctic micacea and annulitarsa species groups differ in distinctly heterochromous face and clypeus, with the face brown or greyish pollinose and clypeus more or less shining; Palearctic species of senicula and micacea groups differ from the plumbella group in mostly black femora.
description: Published as part of Ya, Igor & Vikhrev, Nikita E., 2009, Mediterranean species of the Medetera plumbella species group with description of a new peculiar species from Morocco (Diptera: Dolichopodidae), pp. 46-52 in Zootaxa 2170 on page 47, DOI: 10.5281/zenodo.189200
Anisophya pulchella Braun, 2010, comb. nov.
Creators: name: Braun, Holger
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Phaneropteridae
Anisophya
Anisophya pulchella

description: Anisophya pulchella comb. nov. (Giglio-Tos, 1894)
Isophya pulchella Giglio-Tos, 1894: 37.
The male and female types of this species from Argentina or Paraguay in the Museo Regionale di Scienze Naturali di Torino, described along with A. borellii and A. hamata, have fairly short tegmina of less than half the length of the pronotum (photos by L. Picciau). The scarce Latin diagnosis does not show any contradiction with Karabag’s Anisophya diagnosis. The short comment in Italian points out the similarity to the genus Leptophyes (shape of tegmina and ovipositor).
description: Published as part of Braun, Holger, 2010, On the neotropical species described under the genus Isophya (Orthoptera, Tettigoniidae, Phaneropterinae), pp. 58-60 in Zootaxa 2444 on page 59, DOI: 10.5281/zenodo.195022
Complex powers of the wave operator and the spectral action on Lorentzian scattering spaces
Creators: name: Dang, Nguyen Viet
name: Wrochna, Michał
Publisher: name: arXiv
Year: 2020
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: Spectral Theory (math.SP)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We consider perturbations of Minkowski space as well as more general spacetimes on which the wave operator $\square_g$ is known to be essentially self-adjoint. We define complex powers $(\square_g-i\varepsilon)^{-α}$ by functional calculus, and show that the trace density exists as a meromorphic function of $α$. We relate its poles to geometric quantities, in particular to the scalar curvature. The results allow us to formulate a spectral action principle which serves as a simple Lorentzian model for the bosonic part of the Chamseddine-Connes action. Our proof combines microlocal resolvent estimates, including radial propagation estimates, with uniform estimates for the Hadamard parametrix. The arguments operate in Lorentzian signature directly and do not rely on a transition from the Euclidean setting. The results hold also true in the case of ultrastatic spacetimes.
description: 65 pages; v4: Prop. 3.16 fixed and other minor corrections, accepted in J. Eur. Math. Soc. (JEMS)
Huangilene kepica Volynkin & Černý 2020, comb. nov.
Creators: name: Volynkin, Anton V.
name: Černý, Karel
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Erebidae
Huangilene
Huangilene kepica

description: Huangilene kepica (Dubatolov & Bucsek, 2013), comb. nov.
(Figs 1–3, 35, 36, 50, 55)
Lyclene kepica Dubatolov & Bucsek, 2013, Tinea 22 (4): 285, figs 6, 21 (Type locality: “ Cambodia, Kep Province, Kep, Treetop Bungalow, 10.494ºN, 104.296ºE, 51 m ”).
Type material examined. Holotype (Figs 1, 35): male, “ Cambodia, Kep Province, Kep, Treetop Bungalow, 10.494°N, 104.296°E, 51 m, O. Kosterin [leg.], 5.XII.2010 ” / red handwritten label “ Holotypus ♂ Lyclene kepica Dubatolov et Bucsek ”, slide AV1713 Volynkin, ex prep. in sugar by V. V. Dubatolov (Coll. SZMN).
Additional material examined. CAMBODIA: 1 male, 1 female, Kirirom Nat. Res., 650m, 7–9.XI.2007, leg. S. Murzin, slides ZSM Arct. 2019-587 (male), 2019-588 (female) Volynkin (Coll. MWM/ ZSM); 1 male, 2 females, Kampot Prov., Bokor N.P., Hill Station, 1025m, 10°37’N 104°01’E, 19–21.I.2006, leg. G. Csorba & G. Ronkay, slides MWM 33522 (male), MWM 33524, ZSM Arct. 2020-105 (females) Volynkin (Coll. MWM/ ZSM).
Diagnosis. Forewing length is 7–8 mm in males and 9.5– 10 mm in females. The species differs externally from other congeners by its more diffuse forewing markings. In the male genitalia, the narrow valva with a narrow distal membranous lobe, and the narrow vesica with a relatively small cornutus are characteristic. The differences between H. kepica and the closely related H. odontotilepida sp. n. are listed in the diagnosis of the latter species.
Distribution. Southern Cambodia (Kep, Kampot and Kampong Speu Provinces).
description: Published as part of Volynkin, Anton V. & Černý, Karel, 2020, Huangilene, a new genus for the Miltochrista alikangiae (Strand, 1917) species-group, with descriptions of three new species from Indochina, continental China and Taiwan (Lepidoptera: Erebidae: Arctiinae: Lithosiini), pp. 91-111 in Zootaxa 4869 (1) on page 94, DOI: 10.11646/zootaxa.4869.1.4, http://zenodo.org/record/4418380
Dichotomius sexdentatus Luederwaldt
Creators: name: Nunes, Rafael V.
name: Vaz-De-Mello, Fernando Z.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Dichotomius
Dichotomius sexdentatus

description: Dichotomius sexdentatus (Luederwaldt) and D. simplicicornis (Luederwaldt)
Luederwaldt (1936) created the D. calcaratus species group to accommodate D. calcaratus (Arrow), D. sexdentatus (Luederwaldt), and D. simplicicornis (Luederwaldt). Vulcano et al. (1976) transfered D. calcaratus to the D. buqueti species group (then in the subgenus Dichotomius). With the transfer of the nominate species to another species group, the two remaining species, D. sexdentatus and D. simplicicornis should be placed in different species groups.
After examining the holotype (MZSP), we place D. sexdentatus in the D. crinicollis species group for the following reasons: it has a tooth on clypeal genal junction (Fig. 2 B) and its hypomeron bears dense, long and curved, red pilosity (Fig. 2 D). After examining the holotype of D. simplicicornis (located in the NHML) and scrutinizing the original description, we place this species in the D. agenor species group based on the cephalic horn in males constituting a transverse carina with a strong central tooth and two lateral teeth (Fig. 2 H), which is a shared characteristic with other species in this species group.
description: Published as part of Nunes, Rafael V. & Vaz-De-Mello, Fernando Z., 2013, New brachypterous species of Dichotomius Hope, with taxonomic notes in the subgenus Luederwaldtinia Martínez (Coleoptera: Scarabaeidae: Scarabaeinae), pp. 411-420 in Zootaxa 3609 (4) on page 416, DOI: 10.11646/zootaxa.3609.4.3, http://zenodo.org/record/224051
Pseudoparonella tanimbarica Yoshii & Suhardjono 1992
Creators: name: Zhang, Feng
name: Deharveng, Louis
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Entognatha
Collembola
Paronellidae
Pseudoparonella
Pseudoparonella tanimbarica

description: Pseudoparonella tanimbarica Yoshii & Suhardjono, 1992
Figs 11, 13‒22
Pseudoparonella (Oceaniella) tanimbarica Yoshii & Suhardjono, 1992
Type locality. Saumlaki, Tanimbar Islands, Indonesia.
Material examined. Two females on slides and many in alcohol, New Caledonia: Col d’Amieu, 165°46’E 21°34’S, alt. 412 m, Malaise trap, 19.xii.2007 ‒ 11.i.2008, Thomas Théry leg. (# NC08-Thery02). Two specimens on slides and 5 in alcohol in NJAU and others in MNHN.
Remarks. The specimens from New Caledonia coincide well with the original description. SEM photos were also taken to show the details of eyes (Fig. 13), scales (Figs 14‒19), trochanteral organ (Fig. 20), claw (Fig. 21) and mucro (Fig. 22). As a member of “colour pattern species”, Ps. tanimbarica cannot be separated from other species except in having a constant colour pattern(a pair of patches on posterior Abd. IV, Fig. 11). According to Zhang et al. (2015), the tergal S-chaetotaxic pattern of Ps. tanimbarica (ordinary S-chaetae 2, 2|1, 2, 2,?, 3, S-microchaetae 1, 0|1, 0, 1, 0, 0) is identical with those in Entomobryinae sensu Zhang & Deharveng, 2015.
description: Published as part of Zhang, Feng & Deharveng, Louis, 2015, A revision of Pseudoparonella, Plumachaetas, Parachaetoceras and Lawrenceana (Collembola: Paronellidae), with description of three new species from New Caledonia, pp. 561-577 in Zootaxa 4058 (4) on pages 568-570, DOI: 10.11646/zootaxa.4058.4.7, http://zenodo.org/record/236359
Dichotomius interstitialis Luederwaldt
Creators: name: Nunes, Rafael V.
name: Vaz-De-Mello, Fernando Z.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Dichotomius
Dichotomius interstitialis

description: Dichotomius interstitialis (Luederwaldt)
Luederwaldt (1931) proposed that D. interstitialis be placed in its own species group. After examining the holotype (located in the MZSP) and scrutinizing the original description, where the author compares it to the D. carbonarius species group, we place this species in the D. carbonarius species group based on the following characters: the elytra with microsculpture (Fig. 2 I); the cephalic carina with two tubercles; the pronotum without horns, tubercles, or knobs; the metatibial spur not bifurcated; and the body shape very similar to other species of this species group.
description: Published as part of Nunes, Rafael V. & Vaz-De-Mello, Fernando Z., 2013, New brachypterous species of Dichotomius Hope, with taxonomic notes in the subgenus Luederwaldtinia Martínez (Coleoptera: Scarabaeidae: Scarabaeinae), pp. 411-420 in Zootaxa 3609 (4) on page 416, DOI: 10.11646/zootaxa.3609.4.3, http://zenodo.org/record/224051
Stelis tuberculata Cockerell 1911
Creators: name: Belavadi, Vasuki V.
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Megachilidae
Stelis
Stelis tuberculata

description: Stelis tuberculata Cockerell, 1911
Stelis tuberculata Cockerell, 1911: 103.
Description. Female. Body length 6 mm. Head: Black; paraocular area, clypeus laterally, narrow interantennal stripe laterally, vertex with submedial spot, stripe on gena off-white; eyes strongly converging below; clypeus with pair of strong tubercles on apical margin; anterior tentorial pit on epistomal sulcus below intersection with subantennal sulcus; juxtantennal carina present; flagellum with F1 and F2 broader than long.
Mesosoma: Black; pronotal lobe, anterior margin except medially and lateral margin with stripe, axilla mostly, posterior margin of mesoscutellum, fore tibia stripe off-white; mesoscutellum overhanging metanotum, apical margin a broad semicircle; omaulus carinate, fore and mid tibiae each with two apical spikes; mid tibia moderately expanded apically.
Metasoma: Black; T1–T5 with transverse bands interrupted medially; T1 with strong carina separating anterior and dorsal faces; terga with narrow impunctate apical margins.
Male: Unknown.
Flight period: April.
Distribution. Endemic to south India.
Comments. Stelis are rarely encountered in tropical environments. This rare species is known only from the unique female holotype. The subgeneric placement for Stelis tuberculata is unclear. It is possible that it belongs in Pseudostelis Popov based on the laterally carinate mesoscutellum and its small size (body length 6 mm).
description: Published as part of Belavadi, Vasuki V., 2017, The Resin and Carder bees of south India (Hymenoptera: Megachilidae: Anthidiini), pp. 436-468 in Zootaxa 4317 (3) on page 465, DOI: 10.11646/zootaxa.4317.3.2, http://zenodo.org/record/884690
Anisophya punctinervis Braun, 2010, comb. nov.
Creators: name: Braun, Holger
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Phaneropteridae
Anisophya
Anisophya punctinervis

description: Anisophya punctinervis comb. nov. (Stål, 1861)
Odontura punctinervis Stål, 1861: 318.
This species from Argentina has been included in Isophya by Brunner von Wattenwyl (1878). Stål described a female, so the photos in OSF from a female specimen in the Naturhistoriska Riksmuseet in Stockholm most probably depict the holotype (although labeled as allotype). The photos of the other female in OSF possibly show a specimen in the collection in Vienna, which is not mentioned by Brunner von Wattenwyl (only an uncertainly identified male in the collection in Geneva). The species has a considerably shorter ovipositor than A. brasilienis, but neither the specimens (the two females in OSF are certainly conspecific) nor Brunner von Wattenwyl’s redescription show other major differences to Karabag’s diagnosis of Anisophya, except for the narrower fastigium in A. punctinervis.
description: Published as part of Braun, Holger, 2010, On the neotropical species described under the genus Isophya (Orthoptera, Tettigoniidae, Phaneropterinae), pp. 58-60 in Zootaxa 2444 on page 59, DOI: 10.5281/zenodo.195022
Pseudoparonella shibatai Yosii 1960
Creators: name: Zhang, Feng
name: Deharveng, Louis
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Entognatha
Collembola
Paronellidae
Pseudoparonella
Pseudoparonella shibatai

description: Pseudoparonella shibatai Yosii, 1960
Fig. 12
Type locality. Mont Koghis, New Caledonia.
Material examined. Four females on slides and many in alcohol, New Caledonia: Rivière Bleue, alt. 170 m, Malaise trap, 18.vii‒1.viii.1986, J. Chazeau leg. (# ρ7(20)ε5); 2 females on slides and many in alcohol, New Caledonia: Rivière Bleue, alt. 170 m, Malaise trap, 22.iv‒6.v.1987, L. Bonnet de Larbogne, J. Chazeau and S. Tillier leg. (# ρ7(9)ε5); 4 females on slides and 22 in alcohol, New Caledonia: Rivière Bleue, alt. 150 m, Malaise trap, 13‒20.viii.1987, L. Bonnet de Larbogne and S. Tillier leg. (# PFDHS (9)ε5, PFDHS (10)ε5). Three specimens on slides and 8 in alcohol in NJAU and others in MNHN.
Remarks. Ps. shibatai is unique in its pale body, which is constant in all populations examined without exhibiting any intermediate colour. It cannot be separated from other “colour pattern species” except by its constant colour and few tergal macrochaetae. A more comparison with Ps. griseocoerulea, particularly those pale forms, is discussed above.
description: Published as part of Zhang, Feng & Deharveng, Louis, 2015, A revision of Pseudoparonella, Plumachaetas, Parachaetoceras and Lawrenceana (Collembola: Paronellidae), with description of three new species from New Caledonia, pp. 561-577 in Zootaxa 4058 (4) on page 570, DOI: 10.11646/zootaxa.4058.4.7, http://zenodo.org/record/236359
Anisophya schoenemanni Braun, 2010, comb. nov.
Creators: name: Braun, Holger
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Phaneropteridae
Anisophya
Anisophya schoenemanni

description: Anisophya schoenemanni comb. nov. (Karsch, 1889)
Isophya schoenemanni Karsch, 1889: 126.
The female of this species from Central Chile (photos of male and female syntypes in the Museum für Naturkunde in Berlin in OSF) is very similar to the female of A. brasiliensis. Karsch (1889) mentioned a narrower fastigium and slight differences in the subgenital plates of male and female in comparison to that species.
description: Published as part of Braun, Holger, 2010, On the neotropical species described under the genus Isophya (Orthoptera, Tettigoniidae, Phaneropterinae), pp. 58-60 in Zootaxa 2444 on page 59, DOI: 10.5281/zenodo.195022
Dichotomius guaranii Gandini & Aguilar 2009
Creators: name: Nunes, Rafael V.
name: Vaz-De-Mello, Fernando Z.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Dichotomius
Dichotomius guaranii

description: Dichotomius guaranii Gandini & Aguilar
This species was considered by its authors to be closely related to D. nisus (Olivier). A close examination of the photograph in the original publication (Gandini & Aguilar 2009), and of the original description, lead us to the conclusion that this species belongs to the subgenus Selenocopris, and that it may be closely related to D. bicuspis (Germar). Our conclusion is based in the glabrous metasternal sides, oblong form of the center of the sixth abdominal ventrite, head and pronotal sculpture, and the overall similarity of the photographed specimen to females in the D. bicuspis species group. The D. bicuspis species group is in need of revision and we have identified female specimens of several undescribed species, which do not always express the main character defining the subgenus Selenocopris (angled form of the clypeogenal border).
description: Published as part of Nunes, Rafael V. & Vaz-De-Mello, Fernando Z., 2013, New brachypterous species of Dichotomius Hope, with taxonomic notes in the subgenus Luederwaldtinia Martínez (Coleoptera: Scarabaeidae: Scarabaeinae), pp. 411-420 in Zootaxa 3609 (4) on page 416, DOI: 10.11646/zootaxa.3609.4.3, http://zenodo.org/record/224051
Two-dimensional metric spaces with curvature bounded above I
Creators: name: Nagano, Koichi
name: Shioya, Takashi
name: Yamaguchi, Takao
Publisher: name: arXiv
Year: 2021
Subjects: subject: Metric Geometry (math.MG)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53C20, 53C23

description: We determine the local geometric structure of two-dimensional metric spaces with curvature bounded above as the union of finitely many properly embedded/branched immersed Lipschitz disks. As a result, we obtain a graph structure of the topological singular point set of such a singular surface.
description: 73 pages, 12figures, Theorem 1.5 was removed, and the proof of Lemma 7.16 was modified
Trachusoides Michener and Griswold
Creators: name: Belavadi, Vasuki V.
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Megachilidae
Trachusoides

description: Trachusoides Michener and Griswold
No subgenus has been assigned to this genus.
description: Published as part of Belavadi, Vasuki V., 2017, The Resin and Carder bees of south India (Hymenoptera: Megachilidae: Anthidiini), pp. 436-468 in Zootaxa 4317 (3) on page 465, DOI: 10.11646/zootaxa.4317.3.2, http://zenodo.org/record/884690
Pteranabropsis Gorochov 1988
Creators: name: Wang, Mengmeng
name: Liu, Xianwei
name: Li, Kai
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Chorotypidae
Pteranabropsis

description: Pteranabropsis Gorochov, 1988
Pteranabropsis Gorochov, 1988. Zool. Zhurnal, 67(3): 358.
Type species: Anabropsis carli Griffini, 1911.
Generic diagnosis. Body size large. Fastigium of vertex narrow, slightly wider than half the width of the 1st antennal segment, with a distinct dorsal longitudinal furrow. Occiput with a weak longitudinal carina. Pronotum “shouldered” (posterior area of disc flattened and its lateral margins angularly bent into the lateral lobe). Pronotum bispinose. Meso- and Metasterna lobate. Both wings developed. Paraproct of male specialized. Cerci longer, at least two times length of subgenital plate. Subgenital plate with styli. Ovipositor developed, saber shaped.
MAP 1. Distribution of the genus Pteranabropsis.
description: Published as part of Wang, Mengmeng, Liu, Xianwei & Li, Kai, 2015, Review of the genus Pteranabropsis Gorochov (Orthoptera: Stenopelmatoidea: Anostostomatidae: Anabropsinae) from China, pp. 529-540 in Zootaxa 3905 (4) on pages 529-530, DOI: 10.11646/zootaxa.3905.4.6, http://zenodo.org/record/243034
Noctilio albiventris subsp. affinis
Creators: name: Ospina-Garcés, Sandra Milena
name: León-Paniagua, Livia
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Chiroptera
Noctilionidae
Noctilio
Noctilio albiventris
Noctilio albiventris affinis

description: Noctilio albiventris affinis AMZ (n = 21)
Brazil. Manaus, Igarape Cacao Pereira: AMNH – 79,626, 79,628, 91,375, 91,376. Colombia. Vaupes, NE Yaverete: ICN – 5491: Vaupes, Estación Caparú: ICN – 17,925; Amazonas, Leticia Isla de los micos: IND – 0380, 1430, 1371, 1400. Peru. Manu, Lago Cocococha: NMNH – 562,213, 562,214, 562,215; Manu, Madre de Dios Pakitza: NMNH – 566,470, 566,471, 566,472, 566,473, 566,474, 566,475, 566,476, 566,477.
description: Published as part of Ospina-Garcés, Sandra Milena & León-Paniagua, Livia, 2022, The influence of geography in the cranial diversification of the bulldog bats of the genus Noctilio (Noctilionidae: Chiroptera), pp. 1099-1121 in Organisms Diversity & Evolution 22 (4) on page 1116, DOI: 10.1007/s13127-022-00567-7, http://zenodo.org/record/10261953
Polemistus de Saussure 1892
Creators: name: Ma, Li
name: Li, Qiang
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Crabronidae
Polemistus

description: Polemistus de Saussure
Polemistus de Saussure, 1892: 565. Type species: Polemistus macilentus de Saussure, 1892, designated by Pate, 1937: 52. Asiatomistus Tsuneki, 1993: 38. Type species: Passaloecus barrabas Pagden, 1933, by original designation.
Generic diagnosis. Mandible with one or two small teeth apically, female mandible obliquely subtruncate; labrum nearly triangular or rectangular, apex rounded or truncate; face with definite scapal basin; eyes converging below, inner margins crenate and bowed out toward middle of frons; occipital carina complete to midventral line of head; mesoscutum sometimes curving rather sharply down to pronotum; omaulus present; episternal sulcus extending from subalar fossa to anteroventral region of pleuron, hypersternaulus and scrobal sulcus usually present; female foretarsus without a rake; fore wing with two submarginal cells, each submarginal cell receiving a recurrent vein; gaster with short petiole; female pygidial plate absent (Bohart & Menke 1976; Menke & Vincent 1983; Tsuneki 1992).
Polemistus and Passaloecus differ from other Pemphredonini by the following combination of characters: forewing with three discoidal cells, well developed episternal sulcus, horizontal hypersternaulus (sometimes lacking in Polemistus) and absence of the female pygidial plate.
Polemistus differs from Passaloecus by the following combination of characters: inner orbits converging strongly below, omaulus present, midflagellar articles broader than long. In Passaloecus, inner orbits nearly parallel or at least not converging strongly below, omaulus rarely present, midflagellar articles longer than broad.
description: Published as part of Ma, Li & Li, Qiang, 2020, The genus Polemistus de Saussure in China with descriptions of four new species (Hymenoptera: Crabronidae), pp. 475-484 in Zootaxa 4852 (4) on page 476, DOI: 10.11646/zootaxa.4852.4.5, http://zenodo.org/record/4410119
Systelloderes Blanchard 1852
Creators: name: Carrasco, Juan Carlos
name: Caballero-Serrano, Veronica
name: Baňař, Petr
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Enicocephalidae
Systelloderes

description: Systelloderes Blanchard, 1852
Diagnosis. Systelloderes species are characterized by moderately sized eyes; distinctly trilobate pronotum; posterior margin of middle lobe of pronotum being entire, without Y-shaped impressions, and lateral parts of middle lobe at most with a pair of pits; apex of fore tibia with none of its spiniform setae spatulate; fore claws normally developed, subequal in length; fore wing without discal cell; and posterior lobe of head of subequal length and width; ninth and tenth abdominal terga fused, forming a roof-like structure over the pygophore (autapomorphy, Wygodzinsky & Schmidt 1991); supradistal plate well-developed (plesiomorphy). The venation of the forewing shows slight variation among species. Species are distinguished by differences in the dimensions and shape of the lobes of the head and the pronotum, by armature of the fore tibia, and some other diagnostic features. Sexual dimorphism, when females are more robust than males, with wider legs, smaller compound eyes (different ocular index) and frequently shorter fore wings seems to be universal in Systelloderes (Baňař, unpublished data), and should be considered when describing species of this genus where only one sex is available.
description: Published as part of Carrasco, Juan Carlos, Caballero-Serrano, Veronica & Baňař, Petr, 2020, First record of Systelloderes (Hemiptera: Heteroptera: Enicocephalidae) from Ecuador with a list of Ecuadorian Enicocephalomorpha, pp. 393-396 in Zootaxa 4803 (2) on page 393, DOI: 10.11646/zootaxa.4803.2.11, http://zenodo.org/record/3909073
Osedax bryani Rouse & Goffredi & Johnson & Vrijenhoek 2018, n. sp.
Creators: name: Rouse, Greg W.
name: Goffredi, Shana K.
name: Johnson, Shannon B.
name: Vrijenhoek, Robert C.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Sabellida
Siboglinidae
Osedax
Osedax bryani

description: Osedax bryani n. sp.
Figure 18
‘MB17’ (Rouse et al. 2015; Salathé & Vrijenhoek 2012)
Material examined. Holotype: SIO-BIC 4619, Female (GenBank COI sequence JX280609), fixed in formalin preserved in ethanol, collected from a whale carcass deployed at 1820 meters depth in Monterey Submarine Canyon, California (36°42.496’N; 122°6.316’W), ROV Doc Ricketts dive number 12, March 13, 2009.
Diagnosis and description. Holotype and only available specimen female (Figs18A, B); in life trunk 4 mm long, 1.8 mm wide; crown of palps somewhat contracted, curled, 4.5 mm long. Pinnules of all palps oriented dorsally and the oviduct lying between the dorsalmost pair of palps. Oviduct extends from trunk into crown for 5 mm (Figs 18A, B). In life, pinnules of palps reddish, otherwise no obvious pigment. Trunk with white ring around anterior margin; ring broken mid-dorsally by oviduct and mid-ventrally by and oval unpigmented patch. Clear demarcation of upper and lower trunk. Ovisac in holotype, damaged, a large ellipsoidal mass (Figs 18A, B). Green root tissue visible but torn. Possible male found in tube of holotype, with chaetal-bearing segments inflated; found in tube lumen of females, lost following microscope slide preparation (Fig. 18C).
Distribution. Known from Monterey Bay, California from 1820 meters depth in whale bone.
Etymology. This species is named (noun in the genitive case) in honor of Bryan Touryan-Schaefer, ROV Pilot/ Technician for MBARI, who collected many bones with Osedax over the years.
Remarks. Osedax bryani n. sp. is part of Osedax Clade V and is sister taxon to the O. rubiplumus and O. roseus clade (Fig. 1). It shows a minimum uncorrected distance, for COI, of ~15% to O. rubiplumus (Table 4). Osedax bryani n. sp. shares distinguishing feature of a white ring around the anterior part of the trunk with O. randyi n. sp. and O. frankpressi and as with Clade II of Osedax, these species likely need to be distinguished with DNA data. The documentation of dwarf males in Osedax bryani n. sp. is the first for this species, which was listed as unknown in Rouse et al. (2015).
description: Published as part of Rouse, Greg W., Goffredi, Shana K., Johnson, Shannon B. & Vrijenhoek, Robert C., 2018, An inordinate fondness for Osedax (Siboglinidae: Annelida): Fourteen new species of bone worms from California, pp. 451-489 in Zootaxa 4377 (4) on page 483, DOI: 10.11646/zootaxa.4377.4.1, http://zenodo.org/record/1165874
Drosophila neoelliptica Pavan e Magalhaes
Creators: name: Roman, Bruna Emilia
name: Madi-Ravazzi, Lilian
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Drosophilidae
Drosophila
Drosophila neoelliptica

description: Drosophila neoelliptica Pavan e Magalhães in Pavan, 1950
(Fig. 14)
Non-type material. Strains NEO-1 (Cantareira, São Paulo, Brazil): 15 males dissected; and NEO-2 (Aguaí, Santa Catarina, Brazil): 20 males dissected.
Male terminalia. This species has epandrial extensions, aedeagus shape and pregonites very similar to the D. emarginata (Fig. 14B, D, E). The epandrial ventral processes are short and parallel (Fig. 14D). Each surstylus has the smallest number of surstylar teeth, with an average of 20 chitinous teeth, irregularly arranged throughout the internal region, plus 6 thinner primary teeth arranged in a row and a tuft of surstylar bristles (Fig. 14A, D). The hypandrium is very similar to that of D. emarginata, however the median gonocoxites are divergent at the end (Fig. 14C, D). The most notable characteristics that differ in relation to D. emarginata are found in the aedeagus, due to the presence of a ventral protuberance, named aedeagal ventral crest and the central axis of the aedeagus has a long ventral protuberance (Fig. 14B, E). The phallapodeme is longer (Fig. 14E).
description: Published as part of Roman, Bruna Emilia & Madi-Ravazzi, Lilian, 2021, Male terminalia morphology of sixteen species of the Drosophila saltans group Sturtevant (Diptera, Drosophilidae), pp. 523-544 in Zootaxa 5061 (3) on page 538, DOI: 10.11646/zootaxa.5061.3.7, http://zenodo.org/record/5649958
Systelloderes Blanchard 1852
Creators: name: Carrasco, Juan Carlos
name: Caballero-Serrano, Veronica
name: Baňař, Petr
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Enicocephalidae
Systelloderes

description: Systelloderes sp.
(Figs 1–3)
Material examined. 1 female, Ecuador, Pastaza province, Mera Canton, Alpayacu river bank, 1º27’19”S, 78º06’19”W, 1094 m a.s.l., vi. 2019, hand collected on river bank (deposited in the insect collection of the Entomology Laboratory of Natural Resources Faculty, Escuela Superior Politécnica de Chimborazo).
Description. Submacropterous female. Total body length 3.20 mm. Pronotum light brown, head (Figs 1–3) brown, conspicuously darker than the pronotum, rest of thorax and forewings brown, legs, labium and antennae paler, light brown (Fig. 2); abdomen whitish, much paler than rest of body (Fig. 1). Eyes of moderate size, posterior lobe of head sub-rectangular, ocelli large. Labium robust and long. Antennae relatively short, antennal formula: III>II>IV>I. Middle lobe of pronotum robust, widest in anterior third, inconspicuously narrowing posteriorly, with conspicuous longitudinal impression, hind lobe short, markedly widening posteriorly. Fore wings reaching two thirds of abdominal length in ethanol preserved, somewhat macerated specimen (Fig 1). Fore legs stout, with apicitibial armature consisting of seven spiniform setae, arranged typically for genus (see Wygodzinsky & Schmidt 1991). Fore tarsal armature consists of four (2 + 2 spiniform setae). Outer claws of fore leg shorter than inner ones. Abdomen not studied in detail.
description: Published as part of Carrasco, Juan Carlos, Caballero-Serrano, Veronica & Baňař, Petr, 2020, First record of Systelloderes (Hemiptera: Heteroptera: Enicocephalidae) from Ecuador with a list of Ecuadorian Enicocephalomorpha, pp. 393-396 in Zootaxa 4803 (2) on page 394, DOI: 10.11646/zootaxa.4803.2.11, http://zenodo.org/record/3909073
Trachusoides simplex Michener and Griswold A 1994
Creators: name: Belavadi, Vasuki V.
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Megachilidae
Trachusoides
Trachusoides simplex

description: Trachusoides simplex Michener and Griswold, 1994
(Fig. 21)
Trachusoides simplex Michener and Griswold, 1994: 324.
Description. Female. Body length 13.08± 1.04 mm. Head: Black; 2nd and 3rd flagellar segments yellowish red; sparse yellow pubescence; first labial segment longer than second; maxillary palpus 3 segmented; inter-ocular distance shorter than inter-antennal distance; mandible long, 4 dentate with distal teeth broadly rounded; clypeus with fine punctation, convex, without median longitudinal impunctate line, apical margin slightly incurved with eight denticles; anterior tentorial pit on epistomal sulcus below intersection with subantennal sulcus; F1 about as long as pedicel.
Mesosoma: Black; pronotal lobe in part, legs, tegula yellowish red; mesoscutum and mesoscutellum with pale yellow markings along lateral and posterior margins; sparse yellow pubescence; pronotal carina present; omalus rounded; mesoscutellum posterior margin rounded with medial margin emarginate, overhanging metanotum; fore and mid tibiae with mid apical spine, largely hidden by short pale hairs; tarsal claws simple, without cleft; middle tibia narrower than hind tibia, its anterior and posterior margin equal and symmetrically convex as seen laterally; arolia absent; wings dusky brown, darker near costal margin.
Metasoma: Yellowish red; pubescence sparse, yellow; punctation fine; T1–T3 widest; T6 apical zone slightly depressed; T1–T5 yellow basally, orange apically; scopa orange on S2–S3, black towards apical segments; white fasciae of short plumose hairs beneath scopa absent.
Flight period: Recorded from March, June, and September.
Distribution. Endemic to south India.
Material examined. INDIA: Karnataka: Koorg, 1♀, 1.vi.1978, sweep net, O.P. Dubey; 1♀, 4.iii.2007, sweep net, Girish; 1♀, 17.ix.2008, sweep net, Changappa.
Comments. T. simplex was described by Michener and Griswold (1994) from Appangala in Kodagu district of Karnataka. This genus and species was described from a single specimen. Here the description is based on additional females deposited at Department of Entomology, Bangalore. The male remains unknown.
description: Published as part of Belavadi, Vasuki V., 2017, The Resin and Carder bees of south India (Hymenoptera: Megachilidae: Anthidiini), pp. 436-468 in Zootaxa 4317 (3) on page 465, DOI: 10.11646/zootaxa.4317.3.2, http://zenodo.org/record/884690
Coraebina Bedel 1921
Creators: name: Bellamy, C. L.
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Buprestidae
Coraebina

description: Subtribe Coraebina Bedel, 1921
Coraebina Bedel 1921: 170; Kubáñ, et al. 2001: 212; Bellamy 2003: 82.
description: Published as part of Bellamy, C. L., 2005, The Philippine Coraebini Bedel, 1921 (Coleoptera: Buprestidae: Agrilini) Part 6: new and resurrected genera and new species, pp. 23-40 in Zootaxa 1038 on page 24, DOI: 10.5281/zenodo.169782
Aenictopecheidae
Creators: name: Carrasco, Juan Carlos
name: Caballero-Serrano, Veronica
name: Baňař, Petr
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Aenictopecheidae

description: Family Aenictopecheidae
Tornocrusus lattini Štys & Baňař, 2008.— Štys & Baňař (2008: 1220–1232, figs. 1–10, 12–24). Napo, NW of El Chaco.
Tornocrusus penai Wygodzinsky & Schmidt, 1991.— Wygodzinsky & Schmidt (1991: 63–64, 77–79, figs. 38–42, 49–50). Napo-Pastaza, Sebundoy.
Tornocrusus sp. n. cf. penai (undescribed species).— Wygodzinsky & Schmidt (1991: 78, fig. 50). E of Papallacta.
description: Published as part of Carrasco, Juan Carlos, Caballero-Serrano, Veronica & Baňař, Petr, 2020, First record of Systelloderes (Hemiptera: Heteroptera: Enicocephalidae) from Ecuador with a list of Ecuadorian Enicocephalomorpha, pp. 393-396 in Zootaxa 4803 (2) on page 395, DOI: 10.11646/zootaxa.4803.2.11, http://zenodo.org/record/3909073
Noctilio albiventris Ven
Creators: name: Ospina-Garcés, Sandra Milena
name: León-Paniagua, Livia
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Chiroptera
Noctilionidae
Noctilio
Noctilio albiventris

description: Noctilio albiventris Ven (n = 41)
Colombia. Arauca, Arauca: IND – 0586, 2145; Vichada, PNN Tuparro: IND – 0567, 0568; Vaupes, bocas del río Ariari: IND – 2569. Venezuela. Apure, Puerto Paez: NMNH – 373,059, 373,060, 373,070, 373,071, 373,072, 373,078, 373,095, 373,096, 373,098, 373,099, 373,100, 373,102, 373,103, 373,105; Carabobo, Urama: NMNH – 373,132, 373,133, 373,135, 373,136, 373,137, 373,138; Miranda, Río Chico: NMNH – 385,237, 385,238, 385,239, 385,240; Amazonas, San Juan Manapiare: NMNH – 407,134, 407,138, 407,154; Amazonas, Puerto Ayacucho: NMNH – 407,155, 407,156, 407,157; Guaricó, Calabozo: NMNH – 444,118, 444,120, 444,121; Sucre, Cumaná: NMNH – 456,448; Bolivar, Caicará del Orinoco: NMNH – 388,552, 388,553.
description: Published as part of Ospina-Garcés, Sandra Milena & León-Paniagua, Livia, 2022, The influence of geography in the cranial diversification of the bulldog bats of the genus Noctilio (Noctilionidae: Chiroptera), pp. 1099-1121 in Organisms Diversity & Evolution 22 (4) on page 1116, DOI: 10.1007/s13127-022-00567-7, http://zenodo.org/record/10261953
Obtaining the multiple Debever null directions
Creators: name: Sáez, Juan Antonio
name: Mengual, Salvador
name: Ferrando, Joan Josep
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The explicit expression of the multiple Debever null directions of an algebraically special spacetime are obtained in terms of the electric and magnetic parts of the Weyl tensor. An algorithm for the determination of the Petrov-Bel type and the algorithm to obtain the multiple Debever null directions are implemented as functions of a new package of xAct, a Mathematica suite of packages for tensor manipulations. These functions are applied to two examples.
description: 10 pages; updated example notebooks ancillary files; updated references