cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.30944570.v1
title: <b>Synergistic Enhancement of Al-Si7Mg Alloy</b>

description: Al-Si7Mg alloy is widely used in automotive and aerospace applications due to its favorable strength-to-weight ratio and corrosion resistance. However, further enhancement of its mechanical properties remains a key challenge. While grain refinement through chemical additives is common, the synergistic effect of combining a chemical grain refiner with external electromagnetic agitation during solidification has not been fully explored. This study investigates the simultaneous application of Al-10%Ti grain refiner and electromagnetic agitation, via a custom electromagnetic force (EMF) coil, on the microstructure and mechanical properties of Al-Si7Mg alloy. The EMF voltage was varied from 0 to 220 V. Microstructural analysis revealed that the combined treatment effectively transformed coarse, acicular silicon phases into a fine, closed-grain structure. This refinement is attributed to the electromagnetic agitation promoting uniform dispersion and increased potency of Al-10%Ti particles, which act as heterogeneous nucleation sites. The optimized microstructure led to significant improvements in mechanical properties: the sample treated with Al-10%Ti and 180 V EMF exhibited a maximum ultimate tensile strength of 173.3 N/mm², representing a 15% increase over the untreated baseline. Hardness improved by 21%, elongation increased by 60%, and wear resistance was notably enhanced, particularly at higher EMF levels (180–220 V). The results demonstrate that the combined approach offers a synergistic mechanism for microstructural refinement and property enhancement in Al-Si7Mg alloy, providing a promising route for advanced casting processes.
DOI: 10.15468/ypy2j4
title: Geopyxis carolinae sp. nov. (Pezizomycetes, Ascomycota) from Mexico

description: This dataset contains the digitized treatments in Plazi based on the original journal article Sánchez-Flores, Marcos, García-Jiménez, Jesús, Martínez-González, César R., Ekanayaka, Anusha H., Raymundo, Tania (2024): Geopyxis carolinae sp. nov. (Pezizomycetes, Ascomycota) from Mexico. Phytotaxa 655 (3): 221-230, DOI: 10.11646/phytotaxa.655.3.1, URL: http://dx.doi.org/10.11646/phytotaxa.655.3.1AbstractGeopyxis is an ectomycorrhizal genus found in temperate forests. The members form yellow and orange to brown apothecia that range from 3–25 mm in diameter. Its ascospores are smooth to finely verrucous. The specimen collected from Mount Tlaloc, Texcoco, State of Mexico, was identified as Geopyxis carolinae sp. nov. This species typically forms sessile apothecia, cupuliform to discoid, and its ascospores are the largest [17–23(25) × 10–12 µm] within the genus. The species was found growing on a burnt ground associated with Abies religiosa. Multi-gene phylogenetic analyses inferred from ITS and LSU sequence data confirmed that Geopyxis carolinae is distinct from other Geopyxis spp. The new species is described, illustrated, and compared with similar taxa based on molecular and morphological data.
DOI: 10.15468/o9ejas
title: Nothrus angulatus

description: This dataset contains the digitized treatments in Plazi based on the original book chapter Koch, C. L. (1840): Nothrus angulatus. In: Deutschlands Crustaceen, Arachniden und Myriopoden. Regensburg: Pustet: 1, URL: http://www.biologie.uni-ulm.de/cgi-bin/imgobj.pl?id=73385&lang=e&sid=T
DOI: 10.15468/nvbd6e
title: Cepheus latus

description: This dataset contains the digitized treatments in Plazi based on the original book chapter Koch, C. L. (1835): Cepheus latus. In: Deutschlands Crustaceen, Arachniden und Myriopoden. Regensburg: Pustet: 1, URL: http://www.biologie.uni-ulm.de/cgi-bin/objekt.pl?id=74681&lang=e&sid=T
DOI: 10.15468/783dr8
title: Columnea golondrinensis (Gesneriaceae), a new species from Cerro Golondrinas in the northern Andes of Ecuador

description: This dataset contains the digitized treatments in Plazi based on the original journal article Clark, John L. (2025): Columnea golondrinensis (Gesneriaceae), a new species from Cerro Golondrinas in the northern Andes of Ecuador. PhytoKeys 253: 1-9, DOI: 10.3897/phytokeys.253.144114AbstractExploratory field expeditions to the Chocó forests in the northern Andes of Ecuador resulted in the discovery of a new species of Columnea (Gesneriaceae). Columnea golondrinensis J. L. Clark, sp. nov., is described as a narrow endemic from the cloud forests of Cerro Golondrinas in the Carchi Province near the northern Ecuadorian border with Colombia. The oval leaves with a rust-colored multicellular hispid indumentum, terrestrial subwoody habit and deeply bilabiate dark purple corollas with glandular trichomes differentiate this taxon from all other congeners. Based on IUCN guidelines, a preliminary conservation status of Vulnerable (VU) is provided for C. golondrinensis.
DOI: 10.15468/jbb2vo
title: Rivulus mahdiaensis, a new killifish from central Guyana (Cyprinodontiformes: Rivulidae).

description: This dataset contains the digitized treatments in Plazi based on the original journal article W. H. Suijker, G. E. Collier (2006): Rivulus mahdiaensis, a new killifish from central Guyana (Cyprinodontiformes: Rivulidae). Zootaxa 1246: 1-13, URL: http://www.zoobank.org/urn:lsid:zoobank.org:pub:88B50754-F733-4382-8F67-3BDEDD6B0A03
DOI: 10.15468/estruu
title: A new species of the genus Glossobalanus (Hemichordata, Enteropneusta, Ptychoderidae) from China

description: This dataset contains the digitized treatments in Plazi based on the original journal article Fu, Xianan, Guo, Weijian, Ding, Zhongwen, Zhou, Wenliang, Wei, Fuwen (2024): A new species of the genus Glossobalanus (Hemichordata, Enteropneusta, Ptychoderidae) from China. ZooKeys 1202: 343-358, DOI: 10.3897/zookeys.1202.111852AbstractA morphological and molecular analyses of a newly discovered species, Glossobalanus weii sp. nov., from Danzhou city, Hainan Island, China is presented. Several morphological characters distinguish this new species, while molecular analyses confirm significant genetic divergence from its recognized congeners (p-distance&gt; 0.25 in mitochondrial genomes). Phylogenetic analyses place the new species in a distinct sister clade to G. polybranchioporus, which is afforded first-class state protection in China. An updated retrieval table is provided for the eight species of Hemichordata found in China. Hemichordate diversity remains underestimated and this new species emphasizes the need for their ongoing conservation in southern China.
DOI: 10.15468/4vewug
title: Another new species of karst-associated pitviper (Serpentes, Viperidae: Trimeresurus) from the Isthmus of Kra, Peninsular Thailand

description: This dataset contains the digitized treatments in Plazi based on the original journal article Idiiatullina, Sabira S., Pawangkhanant, Parinya, Suwannapoom, Chatmongkon, Tawan, Tanapong, Chanhome, Lawan, Nguyen, Tan Van, David, Patrick, Vogel, Gernot, Poyarkov, Nikolay A. (2024): Another new species of karst-associated pitviper (Serpentes, Viperidae: Trimeresurus) from the Isthmus of Kra, Peninsular Thailand. European Journal of Taxonomy 930 (1): 20-52, DOI: 10.5852/ejt.2024.930.2489, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2489/11107Abstract. We describe a new species of karst-dwelling pitviper from Chumphon Province of Peninsular Thailand, in the Isthmus of Kra, based on morphological and molecular data (2427 bp from cyt b, ND4 and 16S rRNA mitochondrial DNA genes). Morphologically, Trimeresurus kraensis sp. nov. is distinguished from other congeners by the following combination of morphological characters: a dark/bottle-green dorsum with reddish-brown or purple crossbands; pale green venter lacking dark dots; stripes present on the lateral sides of the ventrals; internasals generally in contact; one large supraocular scale on each side of the head; iris pale copper; tail brown with dark purplish-brown crossbars; dorsal scales in 21–21–15 rows; ventral scales 167 in a single male, 169–171 in females; subcaudal scales 62 in a single male, 52–54 in females, all paired. White vertebral spots present in males, located on approximately every two or four dorsal scales; dark brown spots forming discontinuous pattern present on 1–3 lateral dorsal scale rows; males with reddish-brown postocular stripe with jagged edges. The new species differs from the morphologically similar species Trimeresurus venustus s. str. by a notable divergence in cytochrome b mitochondrial DNA gene sequences (p = 5.9%).
DOI: 10.15468/jtuana
title: Nothrus spinifer

description: This dataset contains the digitized treatments in Plazi based on the original book chapter Koch, C. L. (1835): Nothrus spinifer. In: Deutschlands Crustaceen, Arachniden und Myriopoden. Regensburg: Pustet: 1-2, URL: http://www.biologie.uni-ulm.de/cgi-bin/objekt.pl?id=74619&lang=e&sid=T
DOI: 10.15468/acnhm6
title: Lepanthes florenciana (Orchidaceae: Pleurothallidinae), a new species from the Eastern Andes of Colombia

description: This dataset contains the digitized treatments in Plazi based on the original journal article Moreno, Juan Sebastián, Hoyos, David, Rincón, Milton, Sierra-Ariza, Mario, Escalante, Maria Fernanda Valencia, Morales, Nicolás Gutiérrez (2022): Lepanthes florenciana (Orchidaceae: Pleurothallidinae), a new species from the Eastern Andes of Colombia. Phytotaxa 559 (1): 55-63, DOI: 10.11646/phytotaxa.559.1.6, URL: http://dx.doi.org/10.11646/phytotaxa.559.1.6AbstractA new species of Lepanthes from the Eastern Andes of Colombia is described and illustrated. Lepanthes florenciana is most similar to Lepanthes niphas, but it can be distinguished by the petals transversely trilobed with the upper and lower lobe dolabriform (vs. transversely bilobed with the lobes narrowly triangular), a lunate lip blades (vs. semi-orbicular) and an oblong pubescent appendix (vs. a minute apiculum in the sinus).
DOI: 10.15468/aq2rsx
title: A new Four-clawed Gecko from limestone hills in Lopburi Province, central Thailand (Squamata, Gekkonidae: Gehyra)

description: This dataset contains the digitized treatments in Plazi based on the original journal article Pauwels, Olivier S. G., Meesook, Worawitoo, Kunya, Kirati, Donbundit, Nattasuda, Sumontha, Montri (2022): A new Four-clawed Gecko from limestone hills in Lopburi Province, central Thailand (Squamata, Gekkonidae: Gehyra). Zootaxa 5115 (4): 511-531, DOI: 10.11646/zootaxa.5115.4.3AbstractWe describe Gehyra wongchan sp. nov. from Tham Khao Chan (Khao Chan Cave), Tha Luang District, and Wat Khao Wong, Kok Samrong District, in Lopburi Province, central Thailand. The new species differs from all currently recognized Gehyra by the following combination of morphological characters and dorsal color pattern: maximal known snout–vent length of 52.4 mm, 8–10 supralabials, 76–80 dorsal and 48–50 ventral scale rows around midbody, absence of skin folds on limbs, 17 or 18 preanofemoral pores in males in a continuous series extending to mid-length of femur (pores absent in females), tail not- to moderately widened behind vent in adults, a single row of widened subcaudals, digits and toes unwebbed, 7 or 8 divided subdigital lamellae on 4th toe, and a dorsal pattern with white spots as large or larger than adjacent crescentic black markings on a beige to light-brown background.
DOI: 10.15468/mznexq
title: First record of functional underground traps in a pitcher plant: Nepenthes pudica (Nepenthaceae), a new species from North Kalimantan, Borneo

description: This dataset contains the digitized treatments in Plazi based on the original journal article Dancak, Martin, Majesky, Ľubos, Cermak, Vaclav, Golos, Michal R., Plachno, Bartosz J., Tjiasmanto, Wewin (2022): First record of functional underground traps in a pitcher plant: Nepenthes pudica (Nepenthaceae), a new species from North Kalimantan, Borneo. PhytoKeys 201: 77-97, DOI: http://dx.doi.org/10.3897/phytokeys.201.82872, URL: http://dx.doi.org/10.3897/phytokeys.201.82872
DOI: 10.15468/9pn95u
title: The potential of Apiaceae species as sources of singular phytochemicals and plant-based pesticides

description: This dataset contains the digitized treatments in Plazi based on the original journal article Sousa, Rose Marie O. F., Cunha, Ana C., Fernandes-Ferreira, Manuel (2021): The potential of Apiaceae species as sources of singular phytochemicals and plant-based pesticides. Phytochemistry (112714) 187: 1-32, DOI: 10.1016/j.phytochem.2021.112714, URL: http://dx.doi.org/10.1016/j.phytochem.2021.112714
DOI: 10.15468/mvxptr
title: Geographically structured genetic and morphological variation in a new species of Cyrtodactylus (Squamata, Gekkonidae) from a karstic archipelago in western Cambodia

description: This dataset contains the digitized treatments in Plazi based on the original journal article Quah, Evan S. H., Grismer, L. Lee, Sinovas, Pablo, Chourn, Phyroum, Chhin, Sophea, Hun, Seiha, Cobos, Anthony, Geissler, Peter, Ching, Christian, Murdoch, Matthew L., Thi, Sothearen, Gregory, Jeren J., Nguyen, Eddie, Hernandez, Alexis P., Kaatz, Amanda, Grismer, Jesse L. (2025): Geographically structured genetic and morphological variation in a new species of Cyrtodactylus (Squamata, Gekkonidae) from a karstic archipelago in western Cambodia. ZooKeys 1240: 73-115, DOI: 10.3897/zookeys.1240.139691AbstractA new species of karst-dwelling Bent-toed Gecko (genus Cyrtodactylus) is described from an unexplored karstic archipelago in western Cambodia. Cyrtodactylus kampingpoiensis sp. nov. is composed of four allopatric, monophyletic mitochondrial lineages based on the ND 2 gene. All are statistically diagnosable from one another based on univariate (ANOVA) and multivariate (PCA, DAPC, and MFA) analyses using a suite of size-corrected morphometric, meristic, and categorical color pattern and morphological characters. Uncorrected pairwise sequence divergence among them is low (1.4–2.2 %), indicating a recent divergence from one another. Given their allopatry, diagnosability, monophyly (i. e., no individuals from one population are embedded within another), we contend they are on separate evolutionary trajectories with no chance of secondary overlap via dispersal through the current unhabitual terrain or through the unlikely future coalescence of the karstic formations on which they occur. The discovery of this new species underscores the necessity for further exploration to gain a more informed understanding of the herpetological diversity of Cambodia in general, and that of western Cambodia in particular, where dozens of isolated karstic formations still remain unexplored.
DOI: 10.15468/tvca5u
title: Discovery of the male Cryptolestes obesus Thomas, 2002 (Coleoptera: Laemophloeidae) highlights key taxonomic traits and strong sexual dimorphism

description: This dataset contains the digitized treatments in Plazi based on the original journal article Zeballos, Leandro, Bento, Matheus (2025): Discovery of the male Cryptolestes obesus Thomas, 2002 (Coleoptera: Laemophloeidae) highlights key taxonomic traits and strong sexual dimorphism. EntomoBrasilis (e 1107) 18: 1-4, DOI: 10.12741/ebrasilis.v18.e1107, URL: https://doi.org/10.12741/ebrasilis.v18.e1107Abstract. Cryptolestes obesus Thomas, 2002 (Coleoptera: Laemophloeidae) was described based on a single female specimen collected in Rondônia state, Brazil. As previously hypothesized, the robust body shape and the presence of complete secondary sublateral lines on the pronotum are diagnostic for C. obesus and fundamental traits for male association. Here we associate and describe the conspecific male, with a new record of this species for Santa Catarina state, Brazil. The habitus, antennal scape, and genitalia of the male are illustrated.
DOI: 10.15468/n5ntxb
title: A New Species of Triaenodes (Trichoptera: Leptoceridae), based on morphological and molecular data, from Kaeng Khoi Waterfall, Chumphon Province, southern Thailand

description: This dataset contains the digitized treatments in Plazi based on the original journal article Laudee, Pongsak, Malicky, Hans, Takenaka, Masaki, Sawangarrom, Phuwadon, Suwannarat, Nannaphat (2025): A New Species of Triaenodes (Trichoptera: Leptoceridae), based on morphological and molecular data, from Kaeng Khoi Waterfall, Chumphon Province, southern Thailand. Zootaxa 5594 (2): 387-394, DOI: 10.11646/zootaxa.5594.2.10, URL: https://doi.org/10.11646/zootaxa.5594.2.10AbstractA new species of Triaenodes tipmaneei sp. nov. is described and illustrated based on the male and female genitalia. The mitochondrial DNA (mtDNA) cytochrome c oxidase subunit I (COI) of the new species and of the most similar species T. themis Malicky and Prommi 2006 were analyzed. The male genitalia of Triaenodes tipmaneei sp. nov. is distinguished from other species in the genus by the shape of inferior appendages. Inferior appendages of the new species are without recurved processes; the dorsal branch is divided into a dorsal lobe and two processes, with the upper process curved upward and bifid, and the lower process slender and with pointed apex; the main body of the appendage has a short slender apicolateral process, the mesal process is short and pointed, the ventral process is stout, and the apex is pointed. The genetic distance between T. tipmaneei sp. nov. and T. themis, based on the mtDNA COI region, was 8.5 precent, indicating a large genetic differentiation between the two species.
DOI: 10.15468/dx9kbt
title: A new species of Aponychus (Acariformes, Tetranychidae) from China

description: This dataset contains the digitized treatments in Plazi based on the original journal article Pan, Xiao-Juan, Jin, Dao-Chao, Yi, Tian-Ci (2022): A new species of Aponychus (Acariformes, Tetranychidae) from China. Zootaxa 5187 (1): 211-231, DOI: 10.11646/zootaxa.5187.1.12AbstractAponychus mai sp. nov. is the fourth reported species of Aponychus collected from bamboo in Baoshan City, Yunnan Province in Mainland China. We described this new species based on a larva, three deutonymphs and ten adults, and also explored the ontogenetic development, especially the discussion of the development in leg chaetotaxy.
DOI: 10.15468/xkb4ys
title: Info Flora Schweiz - Cleomaceae

description: This dataset contains the digitized treatments in Plazi based on the original url / website Info Flora (2021): Info Flora Schweiz - Cleomaceae., URL: https://www.infoflora.ch/de/flora/cleomaceae.html
DOI: 10.15468/rdkr9a
title: Rare or poorly known scorpions from Colombia. III. On the taxonomy and distribution of Rhopalurus laticauda Thorell, 1876 (Scorpiones: Buthidae), with description of a new species of the genus

description: This dataset contains the digitized treatments in Plazi based on the original journal article Teruel, Rolando, Roncallo, César A. (2008): Rare or poorly known scorpions from Colombia. III. On the taxonomy and distribution of Rhopalurus laticauda Thorell, 1876 (Scorpiones: Buthidae), with description of a new species of the genus. Euscorpius 68 (68): 1-12, DOI: 10.18590/euscorpius.2008.vol2008.iss68.1, URL: https://mds.marshall.edu/euscorpius/vol2008/iss68/1/
DOI: 10.15468/ze9ybf
title: Kalanchoe deliae (K. [subg. Kalanchoe] sect. Raveta; Crassulaceae subfam. Kalanchooideae), a new species from the Barberton Centre of Endemism in northeastern southern Africa

description: This dataset contains the digitized treatments in Plazi based on the original journal article Smith, Gideon F. (2023): Kalanchoe deliae (K. [subg. Kalanchoe] sect. Raveta; Crassulaceae subfam. Kalanchooideae), a new species from the Barberton Centre of Endemism in northeastern southern Africa. Phytotaxa 632 (2): 131-142, DOI: 10.11646/phytotaxa.632.2.3, URL: https://phytotaxa.mapress.com/pt/article/download/phytotaxa.632.2.3/51397AbstractA new species, Kalanchoe deliae (Crassulaceae subfam. Kalanchooideae), is described from northeastern South Africa. As far as is known, this new species is restricted to central-east Mpumalanga, one of the eastern-most provinces of the country. Kalanchoe deliae fits in K. sect. Raveta, a cluster of species with small to medium-sized to very large, paddle- to soup plate-sized leaves, and dense, elongated, usually club-shaped inflorescences. Kalanchoe deliae can be easily distinguished from K. luciae, the best-known representative of K. sect. Raveta and with which it occurs sympatrically, by a combination of vegetative (smaller overall stature and smaller leaves; lack of often intensely red-infused leaves) and reproductive (sepal shape and length; corolla lobe colour, shape, and orientation; pistil shape; and size and shape of the nectar scales) morphological characters.
DOI: 10.5281/zenodo.18042376
title: Deep learning of committor for ion dissociation and interpretable analysis of solvent effects using atom-centered symmetry functions
DOI: 10.5281/zenodo.18042377
title: Deep learning of committor for ion dissociation and interpretable analysis of solvent effects using atom-centered symmetry functions
DOI: 10.15468/zr2ktf
title: Philodendron josephii (Araceae), a new species from central Amazonia, Brazil

description: This dataset contains the digitized treatments in Plazi based on the original journal article Batista, Caio Augusto Dos Santos, Soares, Maria De Lourdes Da Costa (2023): Philodendron josephii (Araceae), a new species from central Amazonia, Brazil. Phytotaxa 600 (2): 113-118, DOI: 10.11646/phytotaxa.600.2.6, URL: http://dx.doi.org/10.11646/phytotaxa.600.2.6AbstractPhilodendron josephii sp. nov. is described from terra firme tropical humid forest in Amazonas state, Brazil. This new species is similar in its leaf morphology to two other Amazonian species, P. maximum and P. megalophyllum, but differs by characters of the prophyll, petiole, flagelliform branches and ovary. The description is accompanied by illustrations, notes on the habitat, geographic distribution and conservation status.
DOI: 10.15468/qgaqa4
title: On the Chilopoda from Turkey

description: This dataset contains the digitized treatments in Plazi based on the original journal article R. V. Chamberlin (1952): On the Chilopoda from Turkey. Istanbul Universitesi Orman Fakültesi Dergisi 17: 183-258, URL: http://un.availab.le
DOI: 10.15468/aybqm9
title: Viola xinchengensis (Violaceae), a new species from central Guangxi, China

description: This dataset contains the digitized treatments in Plazi based on the original journal article Wei, Gui-Yuan, Xu, Chuan-Gui, Li, Ying-Jing, Feng, Bin, Hu, Qi-Min, Yang, Chao, Qu, Xin-Cheng, Nong, You (2025): Viola xinchengensis (Violaceae), a new species from central Guangxi, China. PhytoKeys 253: 143-154, DOI: 10.3897/phytokeys.253.128972AbstractViola xinchengensis (Violaceae), a new species from Guangxi, China, is established on the basis of morphological and molecular evidence. This new species resembles V. lucens, but differs from the latter by its stipules margin long fimbriate-dentate (vs. fimbriate-dentate), stolon absent (vs. stolon slender, often producing a new plant at the top) and sepals 4–6 mm, glabrous (vs. 2.5–3 mm, villous). Viola xinchengensis is similar to V. fargesii, but it can be easily distinguished by its pedicels sparsely white villous (vs. densely spreading white puberulous), stolon absent (vs. stolon longer, elongated, puberulous, sometimes stem-like) and sepals 4–6 mm, glabrous (vs. 7–9 mm, puberulous). Our morphology analysis confirms that the new species belongs to V. sect. Plagiostigma subsect. Diffusae. Photographs, an illustration, a distribution map and comparisons with the most similar species are also provided.