cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Maculiparia rotundata subsp. carrikeri Hebard 1923
Creators: name: Cadena-Castañeda, Oscar J.
name: Gutiérrez, Yeisson
name: Bacca, Tito
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Romaleidae
Maculiparia
Maculiparia rotundata
Maculiparia rotundata carrikeri (hebard, 1923)

description: Maculiparia rotundata carrikeri (Hebard, 1923)
Comments. Distributed from southern Colombian to northern Ecuador. In Colombia has been previously recorded in Valle del Cauca, Cauca and Nariño.
Three chromatic variations in females of this species are herein recorded:
1 Dark brown with scattered blackish brown marks. Rostrum, vertex and pronotal disk light creamy brown (this chromotype has been commonly described for type specimens) (Figs. 6 A,B).
2 Dark chocolate brown with several green marks scattered throughout the body. Hind-tibiae and ventral margin of femora black. Rostrum and pronotal disk without any characteristic coloration than that of the rest of the body. Vertex with a faint light brown stripe (Fig. 6 C)
3 Light yellowish brown. Antennae with the first five segments yellowish brown, and the rest dark brown. Ventral margin of the hind-femora dark brown. Rostrum and pronotal disk without distinctive marks. Vertex dorsal stripe absent. (Fig. 6 D)
The chromatic variations here recorded were found in the same locality and population, it is unknown the reason for this to happen and is an interesting topic for research. The males of this species studied so far did not present any chromatic variations as that of females, all of them match the description of the first chromatic variation of females, differing only in the red coloration of mesal-distal part of the femora.
Specimens examined. 1 male and 3 females (PSO-CZ).
description: Published as part of Cadena-Castañeda, Oscar J., Gutiérrez, Yeisson & Bacca, Tito, 2016, New and little known Orthoptera (Ensifera and Caelifera) from the Ñambí River Natural Reserve, Nariño, Colombia, pp. 201-224 in Zootaxa 4162 (2) on pages 205-206, DOI: 10.11646/zootaxa.4162.2.1, http://zenodo.org/record/258162
Pleurothallis pruinosa Lindl.
Creators: name: Vega, Hermes
name: Cetzal-Ix, William
name: Mó, Edgar
name: Romero-Soler, Katya J.
name: Basu, Saikat K.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Pleurothallis
Pleurothallis pruinosa

description: Pleurothallis pruinosa Lindl., Edwards’s Bot. Reg. 28: Misc. 75–76. 1842.
Voucher: J.M. MacDougal et al. 3351 (MO, TEFH).
description: Published as part of Vega, Hermes, Cetzal-Ix, William, Mó, Edgar, Romero-Soler, Katya J. & Basu, Saikat K., 2022, An Updated Checklist of the Orchidaceae of Honduras, pp. 1-80 in Phytotaxa 562 (1) on page 66, DOI: 10.11646/phytotaxa.562.1.1, http://zenodo.org/record/7073693
Stammeroplitis undefined-1 Hirschmann
Creators: name: Kontschán, Jenő
name: Ermilov, Sergey G.
name: Friedrich, Stefan
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Mesostigmata
Oplitidae
Stammeroplitis

description: Key to the Neotropical Stammeroplitis species
1. Ventral shield posterior to anal furrow with smooth surface and with one pair of setae................. S. panguanaensis
- Ventral shield posterior to anal furrow with sculptural pattern and with more than one pair of setae.................... 2
2. Ventral shield posterior to anal furrow covered by oval pits..................................... S. mahunkaisimilis
- Ventral shield posterior to anal furrow covered by small dots.......................................... S. uncinata
description: Published as part of Kontschán, Jenő, Ermilov, Sergey G. & Friedrich, Stefan, 2023, Contribution to the knowledge of the Neotropical Uropodina (Acari: Mesostigmata), pp. 255-268 in Zootaxa 5360 (2) on page 263, DOI: 10.11646/zootaxa.5360.2.5, http://zenodo.org/record/10152407
A Flexible MATLAB/Simulink Simulator for Robotic Floating-base Systems in Contact with the Ground: Theoretical background and Implementation Details
Creators: name: Guedelha, Nuno
name: Pasandi, Venus
name: L'Erario, Giuseppe
name: Traversaro, Silvio
name: Pucci, Daniele
Publisher: name: arXiv
Year: 2024
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: This paper presents an open-source MATLAB/Simulink physics simulator for rigid-body articulated systems, including manipulators and floating-base robots. Thanks to MATLAB/Simulink features like MATLAB system classes and Simulink function blocks, the presented simulator combines a programmatic and block-based approach, resulting in a flexible design in the sense that different parts, including its physics engine, robot-ground interaction model, and state evolution algorithm are simply accessible and editable. Moreover, through the use of Simulink dynamic mask blocks, the proposed simulator supports robot models integrating open-chain and closed-chain kinematics with any desired number of links interacting with the ground. This simulator can also integrate second-order actuator dynamics. Furthermore, the simulator benefits from a one-line installation and an easy-to-use Simulink interface.
description: 17 pages, 4 figures, 1 table, equal contribution by authors Nuno Guedelha and Venus Pasandi. arXiv admin note: substantial text overlap with arXiv:2211.09716
Megacheilacris bullifemur subsp. bullifemur Descamps & Amedegnato 1971
Creators: name: Cadena-Castañeda, Oscar J.
name: Gutiérrez, Yeisson
name: Bacca, Tito
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Romaleidae
Megacheilacris
Megacheilacris bullifemur
Megacheilacris bullifemur bullifemur (descamps & amédégnato, 1971)

description: Megacheilacris bullifemur bullifemur (Descamps & Amédégnato, 1971)
Comments. Currently M. bullifemur comprises two subspecies, M. b. bullifemur (Descamps & Amédégnato 1971b) previously recorded from Nariño, Colombia; and M. b. otongae Buzzetti & Carotti, 2010 recorded from Cotopaxi, Ecuador. Recently M. vallensis received the species status (Cadena-Castañeda & Cardona 2015).
Specimens examined. 1 male and 1 female (Fig. 7) (PSO-CZ).
description: Published as part of Cadena-Castañeda, Oscar J., Gutiérrez, Yeisson & Bacca, Tito, 2016, New and little known Orthoptera (Ensifera and Caelifera) from the Ñambí River Natural Reserve, Nariño, Colombia, pp. 201-224 in Zootaxa 4162 (2) on page 206, DOI: 10.11646/zootaxa.4162.2.1, http://zenodo.org/record/258162
Pleurothallis quadrifida Lindl.
Creators: name: Vega, Hermes
name: Cetzal-Ix, William
name: Mó, Edgar
name: Romero-Soler, Katya J.
name: Basu, Saikat K.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Pleurothallis
Pleurothallis quadrifida

description: Pleurothallis quadrifida (La Llave & Lex.) Lindl., Edwards’s Bot. Reg. 21: t. 1797. 1836.
Voucher: G. Niederlein s.n. (AMES).
description: Published as part of Vega, Hermes, Cetzal-Ix, William, Mó, Edgar, Romero-Soler, Katya J. & Basu, Saikat K., 2022, An Updated Checklist of the Orchidaceae of Honduras, pp. 1-80 in Phytotaxa 562 (1) on page 66, DOI: 10.11646/phytotaxa.562.1.1, http://zenodo.org/record/7073693
Rotundabaloghia (Circobaloghia) dillerae Bloszyk, Friedrich & Skoracki 2019
Creators: name: Kontschán, Jenő
name: Ermilov, Sergey G.
name: Friedrich, Stefan
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Mesostigmata
Uropodidae
Rotundabaloghia
Rotundabaloghia dillerae

description: Rotundabaloghia (Circobaloghia) dillerae Błoszyk, Friedrich & Skoracki, 2019
Rotundabaloghia (Circobaloghia) dillerae Błoszyk, Friedrich & Skoracki, 2019: 48.
Specimens examined. Two females and one male. Peru, Departamento Huánuco, Yuyapichis, ACP Panguana, 9°37’S, 74°56’W, 230m a.s.l., Winkler extraction, 20 September to 7 October 2013, leg. S. Friedrich & F. Wachtel.
description: Published as part of Kontschán, Jenő, Ermilov, Sergey G. & Friedrich, Stefan, 2023, Contribution to the knowledge of the Neotropical Uropodina (Acari: Mesostigmata), pp. 255-268 in Zootaxa 5360 (2) on page 263, DOI: 10.11646/zootaxa.5360.2.5, http://zenodo.org/record/10152407
Searching for gravitational-wave bursts with space-borne detectors
Creators: name: Wu, Zheng
name: Fan, Hui-Min
name: Hu, Yi-Ming
name: Heng, Ik Siong
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The millihertz gravitational wave band is expected to be opened by space-borne detectors like TianQin. Various mechanisms can produce short outbursts of gravitational waves, whose actual waveform can be hard to model. In order to identify such gravitational wave bursts and not to misclassify them as noise transients, we proposed a proof-of-principle energy excess method, that utilized the signal-insensitive channel to veto noise transients. We perform a test on simulated data, and for bursts with a signal-to-noise ratio of 20, even with the contamination of noise transient, our methods can reach a detection efficiency of 97.4% under a false alarm rate of once per year. However, more frequent occurrences of noise transients would lower the detection efficiency.
description: 13 pages, 9 figures, comments welcome
Pleurothallis sanchoi Ames, Schedul. Orchid.
Creators: name: Vega, Hermes
name: Cetzal-Ix, William
name: Mó, Edgar
name: Romero-Soler, Katya J.
name: Basu, Saikat K.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Pleurothallis
Pleurothallis sanchoi

description: Pleurothallis sanchoi Ames, Schedul. Orchid. 4: 26–27. 1923.
Voucher: H. Vega 1580 (TEFH). *NCR
description: Published as part of Vega, Hermes, Cetzal-Ix, William, Mó, Edgar, Romero-Soler, Katya J. & Basu, Saikat K., 2022, An Updated Checklist of the Orchidaceae of Honduras, pp. 1-80 in Phytotaxa 562 (1) on page 66, DOI: 10.11646/phytotaxa.562.1.1, http://zenodo.org/record/7073693
Leveraging Self-Supervised Vision Transformers for Segmentation-based Transfer Function Design
Creators: name: Engel, Dominik
name: Sick, Leon
name: Ropinski, Timo
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Graphics (cs.GR)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: In volume rendering, transfer functions are used to classify structures of interest, and to assign optical properties such as color and opacity. They are commonly defined as 1D or 2D functions that map simple features to these optical properties. As the process of designing a transfer function is typically tedious and unintuitive, several approaches have been proposed for their interactive specification. In this paper, we present a novel method to define transfer functions for volume rendering by leveraging the feature extraction capabilities of self-supervised pre-trained vision transformers. To design a transfer function, users simply select the structures of interest in a slice viewer, and our method automatically selects similar structures based on the high-level features extracted by the neural network. Contrary to previous learning-based transfer function approaches, our method does not require training of models and allows for quick inference, enabling an interactive exploration of the volume data. Our approach reduces the amount of necessary annotations by interactively informing the user about the current classification, so they can focus on annotating the structures of interest that still require annotation. In practice, this allows users to design transfer functions within seconds, instead of minutes. We compare our method to existing learning-based approaches in terms of annotation and compute time, as well as with respect to segmentation accuracy. Our accompanying video showcases the interactivity and effectiveness of our method.
description: accepted at TVCG 2024
Allotettix peruvianus
Creators: name: Cadena-Castañeda, Oscar J.
name: Gutiérrez, Yeisson
name: Bacca, Tito
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Tetrigidae
Allotettix
Allotettix peruvianus

description: Allotettix peruvianus (Bolívar, 1887)
Comments. This species has a doubtful wide distribution in South America including Colombia, Venezuela, Ecuador, Peru and Brazil (Amazon); the authors suggest that several of these records could correspond actually to similar or undescribed species.
In Colombia A. peruvianus has been recorded in northern (Magdalena and Santander) and central (Cundinamarca) regions (Hebard 1923, 1933, Cadena-Castañeda & Cardona 2015), and is here recorded for the first time for Nariño. The specimens herein studied were identified by comparing them with the holotype.
Specimens examined. 1 female (Fig. 8) (PSO-CZ).
description: Published as part of Cadena-Castañeda, Oscar J., Gutiérrez, Yeisson & Bacca, Tito, 2016, New and little known Orthoptera (Ensifera and Caelifera) from the Ñambí River Natural Reserve, Nariño, Colombia, pp. 201-224 in Zootaxa 4162 (2) on page 206, DOI: 10.11646/zootaxa.4162.2.1, http://zenodo.org/record/258162
Polycycnis barbata Rchb. f.
Creators: name: Vega, Hermes
name: Cetzal-Ix, William
name: Mó, Edgar
name: Romero-Soler, Katya J.
name: Basu, Saikat K.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Polycycnis
Polycycnis barbata

description: Polycycnis barbata (Lindl.) Rchb.f., Bonplandia (Hannover) 3: 218. 1855.
Voucher: C.H. Nelson & R. Andino U. 14745 (TEFH).
description: Published as part of Vega, Hermes, Cetzal-Ix, William, Mó, Edgar, Romero-Soler, Katya J. & Basu, Saikat K., 2022, An Updated Checklist of the Orchidaceae of Honduras, pp. 1-80 in Phytotaxa 562 (1) on page 66, DOI: 10.11646/phytotaxa.562.1.1, http://zenodo.org/record/7073693
title: Aminta, favola boscareccia di Torquato Tasso
Creators: name: Tasse, Le
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2019

description: Source: Bibliothèque patrimoniale Villon (Rouen), Fonds Leber, Leberp-1947
Interband scattering- and nematicity-induced quantum oscillation frequency in FeSe
Creators: name: Leeb, Valentin
name: Knolle, Johannes
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Understanding the nematic phase observed in the iron-chalcogenide materials is crucial for describing their superconducting pairing. Experiments on FeSe$_{1-x}$S$_x$ showed that one of the slow Shubnikov--de Haas quantum oscillation frequencies disappears when tuning the material out of the nematic phase via chemical substitution or pressure, which has been interpreted as a Lifshitz transition [Coldea et al., npj Quant Mater 4, 2 (2019), Reiss et al., Nat. Phys. 16, 89-94 (2020)]. Here, we present a generic, alternative scenario for a nematicity-induced sharp quantum oscillation frequency which disappears in the tetragonal phase and is not connected to an underlying Fermi surface pocket. We show that different microscopic interband scattering mechanisms - for example, orbital-selective scattering - in conjunction with nematic order can give rise to this quantum oscillation frequency beyond the standard Onsager relation. We discuss implications for iron-chalcogenides and the interpretation of quantum oscillations in other correlated materials.
CrisisTransformers: Pre-trained language models and sentence encoders for crisis-related social media texts
Creators: name: Lamsal, Rabindra
name: Read, Maria Rodriguez
name: Karunasekera, Shanika
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Social media platforms play an essential role in crisis communication, but analyzing crisis-related social media texts is challenging due to their informal nature. Transformer-based pre-trained models like BERT and RoBERTa have shown success in various NLP tasks, but they are not tailored for crisis-related texts. Furthermore, general-purpose sentence encoders are used to generate sentence embeddings, regardless of the textual complexities in crisis-related texts. Advances in applications like text classification, semantic search, and clustering contribute to the effective processing of crisis-related texts, which is essential for emergency responders to gain a comprehensive view of a crisis event, whether historical or real-time. To address these gaps in crisis informatics literature, this study introduces CrisisTransformers, an ensemble of pre-trained language models and sentence encoders trained on an extensive corpus of over 15 billion word tokens from tweets associated with more than 30 crisis events, including disease outbreaks, natural disasters, conflicts, and other critical incidents. We evaluate existing models and CrisisTransformers on 18 crisis-specific public datasets. Our pre-trained models outperform strong baselines across all datasets in classification tasks, and our best-performing sentence encoder improves the state-of-the-art by 17.43% in sentence encoding tasks. Additionally, we investigate the impact of model initialization on convergence and evaluate the significance of domain-specific models in generating semantically meaningful sentence embeddings. The models are publicly available at: https://huggingface.co/crisistransformers
The Role of Sunspots Magnetic Configuration in the Formation of Umbral Fine-Structures
Creators: name: Hamedivafa, Hashem
Publisher: name: arXiv
Year: 2024
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We use spectro-polarimetric data recorded by Hinode to analyze the magnetic field configuration of a part of a sunspot (AR 10923) where a bundle of penumbral filaments are intruding into its umbra. We want to explore the role of the sunspot magnetic configuration in the formation and kinematics of the fine-structures, such as umbral dots and light bridges, inside the sunspot umbra. Both direct inferences from polarization Stokes profiles and the inversion results using the SIR code indicate an aligned magnetic field configuration in the umbra where moving umbral dots are easily formed at the leading edges of the rapidly intruding penumbral filaments. We suggest that the magnetic field topology is rearranged leading to the observed aligned magnetic field lines via magnetic reconnection process by which a part of the magnetic energy is converted into thermal and kinetic energy. This new configuration causes the umbral fine-structures to form easily and more frequently.
Polystachya caracasana Rchb. f.
Creators: name: Vega, Hermes
name: Cetzal-Ix, William
name: Mó, Edgar
name: Romero-Soler, Katya J.
name: Basu, Saikat K.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Polystachya
Polystachya caracasana

description: Polystachya caracasana Rchb.f., Bonplandia (Hannover) 2: 15. 1854.
Voucher: G. Davidse et al. 35160 (EAP, MO).
description: Published as part of Vega, Hermes, Cetzal-Ix, William, Mó, Edgar, Romero-Soler, Katya J. & Basu, Saikat K., 2022, An Updated Checklist of the Orchidaceae of Honduras, pp. 1-80 in Phytotaxa 562 (1) on page 66, DOI: 10.11646/phytotaxa.562.1.1, http://zenodo.org/record/7073693
The trial-by-trial shortcut task for "Misconceptions of the order of operations and associativity shortcut use"
Creators: name: Eaves, Joanne
name: Gilmore, Camilla
name: Attridge, Nina
Publisher: name: Loughborough University
Year: 2025
Subjects: classificationCode: 52
subject: Psychology
subject: FOS: Psychology

description: The trial-by-trial shortcut task as used in "Misconceptions of the order of operations and associativity shortcut use"
Analytical study on P.Lond inv. 2851.
Creators: name: Marichal, Robert
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015

description: vue 66
description: Photos, typewriten commentary on the papyrus, bibliorgaphical references, personal notes (one handwriten). - Letter by J. F. Gilliam, annotations and two receipts from The Trade unions of EPHS, studies on works by Gilliam and R. Hum. - Offprint by R.O. FINK (Hunt's Pridianum: British Museum Papyrus 2851, «JRS» 48 [1958], 102-116) not annotated, typewriten notes with handwriten corrections and addings, transcription, commentary, palaeographical studies of letters, a map of Dacia.
description: Source: 4MAR_19_3.2-1-1
description: Relation: J. F. Gilliam
description: Coverage: Oregon
description: created: n. d., March 1962
One-step ethylene purification from a seven-component cracking gas mixture with sorbent-sorbate induced-fit
Creators: name: Peng, Xiaowan
name: Zhao, Li
name: Peng, Yun Lei
name: Chenghua, Deng
name: Hjiej-Andaloussi, Yassin
name: Pan, Huiyuan
name: Tian, Yong-Jun
name: Zou, Jin-Sheng
name: Krishna, Rajamani
name: Liu, Bei
name: Deng, Chun
name: Xiao, Peng
name: Sun, Changyu
name: Zaworotko, Michael
name: Chen, Guangjin
name: Zhang, Zhenjie
Publisher: name: University of Limerick
Year: 2025
Subjects: classificationCode: 34
subject: Chemical sciences
subject: FOS: Chemical sciences

description: Industrial purification processes for ethylene from steam pyrolysis or cracking gases generally employ multiple energy-intensive steps to remove C2H2, C2H6, CO2, and C3 hydrocarbons. Designing multifunctional molecular separators that integrate multiple structural characteristics capable of removing several impurities simultaneously is highly desired but not yet realized. Here, we address this challenge using a custom-designed multifunctional, and industry-compatible ultramicroporous crystalline physisorbent (CALF-20) to purify C2H4 from a seven-component cracking gas mixture (C2H4, C2H2, C2H6, CO2, C3H4, C3H6, and C3H8) by one-step separation with remarkable performance. Verified by breakthrough experiments, C2H4 (>99.99%) can be recovered not only from binary C2H6/C2H4 (50/50), ternary C2H2/C2H4/C2H6 (33/33/33), and quaternary C2H2/C2H4/C2H6/CO2 (25/25/25/25) mixtures, but also from a typical seven-component gas cracking mixture of C2H2/C2H4/C2H6/CO2/C3H4/C3H6/C3H8 (0.6/62/10/0.3/0.6/26/0.5), even at the high humidity of 74%. Notably, CALF-20 can be easily produced on the kilogram scale, showing great commercial application potential. Together with its framework flexibility and appropriate pore geometry, CALF-20 exhibits a sorbent-sorbate induced-fit behavior strengthening multiple specific recognition sites for the corresponding guests, validated by single-crystal X-ray diffraction study and molecular modeling. This work is the first example of using a single physisorbent to purify C2H4 from a seven-component cracking gas mixture and opens an avenue to address complicated hydrocarbon mixture separation challenges
Ripipteryx ecuadoriensis Gunther 1963
Creators: name: Cadena-Castañeda, Oscar J.
name: Gutiérrez, Yeisson
name: Bacca, Tito
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Ripipterygidae
Ripipteryx
Ripipteryx ecuadoriensis

description: Ripipteryx ecuadoriensis Günther, 1963
Comments. Distributed from northern Colombia to Bolivia (Eades et al. 2016). In Colombia has been previously recorded in Antioquia, Caldas, Caquetá, Cauca, Cundinamarca, Huila and Valle del Cauca (Günther 1994, Baena-Bejarano 2015) and is here recorded for the first time for Nariño.
Specimens examined. 1 male (Fig. 9) (PSO-CZ).
description: Published as part of Cadena-Castañeda, Oscar J., Gutiérrez, Yeisson & Bacca, Tito, 2016, New and little known Orthoptera (Ensifera and Caelifera) from the Ñambí River Natural Reserve, Nariño, Colombia, pp. 201-224 in Zootaxa 4162 (2) on page 207, DOI: 10.11646/zootaxa.4162.2.1, http://zenodo.org/record/258162
Polystachya clavata Lindl.
Creators: name: Vega, Hermes
name: Cetzal-Ix, William
name: Mó, Edgar
name: Romero-Soler, Katya J.
name: Basu, Saikat K.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Polystachya
Polystachya clavata

description: Polystachya clavata Lindl., Edwards’s Bot. Reg. 28: misc. 61. 1842.
Voucher: J.B. Edwards 236 (AMES).
description: Published as part of Vega, Hermes, Cetzal-Ix, William, Mó, Edgar, Romero-Soler, Katya J. & Basu, Saikat K., 2022, An Updated Checklist of the Orchidaceae of Honduras, pp. 1-80 in Phytotaxa 562 (1) on page 66, DOI: 10.11646/phytotaxa.562.1.1, http://zenodo.org/record/7073693
Geomatic and Statistical Approach of the Meteorological Response to the Effects of Climate Change in the Aurès Region, 'Batna,' in Anticipation of the Implementation of the 'Belt and Road' Project
Creators: name: Touati, Billel
Publisher: name: University of Batna 2
Year: 2019
Subjects: subject: Climate Change
subject: Remote Sensing
subject: Belt and Road Initiative
subject: Precipitation Analysis
subject: Hydrology
subject: Statistical Modeling
subject: Aurès Region

description: This research proposal outlines a geomatic and statistical approach to studying the meteorological response to climate change in the Aurès Region of Algeria. The study comprehensively analyzes spatiotemporal precipitation variations and their implications for the 'Belt and Road Initiative.' The work emphasizes leveraging remote sensing and statistical modelling to predict future climate impacts, offering valuable insights for sustainable development in the region.
Artiotonus undetermined
Creators: name: Cadena-Castañeda, Oscar J.
name: Gutiérrez, Yeisson
name: Bacca, Tito
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Tettigoniidae
Artiotonus
Artiotonus undetermined

description: Artiotonus sp.
Comments. the genus Artiotonus occurs in the Biogeographic Chocó, from Valle del Cauca (Colombia) to Esmeraldas province (Northern Ecuador). The species here studied looks similar to Artiotonus tinae Montealegre-Z et al., 2011; but it differs in the pronotum shape and the dorsal midline that goes through the dorsal margin from the fastigium apex is more noticeable than in the species previously described. The shape of the cerci and subgenital plate styli also do not fit any of the three know described species in the genus Artiotonus Montealegre-Z et al., 2011. The authors abstain to describe this as a new species due to poor conditions of the specimen preservation.
Specimens examined. 1 male (Fig. 10) (PSO-CZ).
description: Published as part of Cadena-Castañeda, Oscar J., Gutiérrez, Yeisson & Bacca, Tito, 2016, New and little known Orthoptera (Ensifera and Caelifera) from the Ñambí River Natural Reserve, Nariño, Colombia, pp. 201-224 in Zootaxa 4162 (2) on pages 207-208, DOI: 10.11646/zootaxa.4162.2.1, http://zenodo.org/record/258162
Polystachya lineata Rchb. f., Refug. Bot.
Creators: name: Vega, Hermes
name: Cetzal-Ix, William
name: Mó, Edgar
name: Romero-Soler, Katya J.
name: Basu, Saikat K.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Polystachya
Polystachya lineata

description: Polystachya lineata Rchb.f., Refug. Bot. 2: t. 80. 1869.
Voucher: T.G. Yuncker et al. 5953 (NY).
description: Published as part of Vega, Hermes, Cetzal-Ix, William, Mó, Edgar, Romero-Soler, Katya J. & Basu, Saikat K., 2022, An Updated Checklist of the Orchidaceae of Honduras, pp. 1-80 in Phytotaxa 562 (1) on page 66, DOI: 10.11646/phytotaxa.562.1.1, http://zenodo.org/record/7073693
Aplidium californicum
Creators: name: Lambert, Gretchen
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Ascidiacea
Enterogona
Polyclinidae
Aplidium
Aplidium californicum

description: Aplidium cf. californicum
IHAK 22 BHAK 1681. Mercury Islet, Scuba, 5–15 m. Tan and brown large egg-shaped (rounded, oval) colony about 5 cm thick with reticulate pattern on surface.
IHAK 42 BHAK 1714. UF 2527 Starfish Rocky Reef, ~ 18 m, Scuba. Brown and tan cushion, milky white inside, 2.5 cm across × 1.5 cm thick.
IHAK 42 BHAK 1715. UF 2528 Tan large cushion 8.3 cm across × 3.5 cm thick.
These colonies are apparently just color variants of A. californicum; there do not appear to be any other morphological distinguishing characters. DNA sequence data will test whether they are distinct.
description: Published as part of Lambert, Gretchen, 2019, The Ascidiacea collected during the 2017 British Columbia Hakai MarineGEO BioBlitz, pp. 401-436 in Zootaxa 4657 (3) on page 404, DOI: 10.11646/zootaxa.4657.3.1, http://zenodo.org/record/3371886
Order of operations questionnaires and self-report task for "Misconceptions of the order of operations and associativity use"
Creators: name: Eaves, Joanne
name: Gilmore, Camilla
name: Attridge, Nina
Publisher: name: Loughborough University
Year: 2025
Subjects: classificationCode: 52
subject: Psychology
subject: FOS: Psychology

description: Order of operations questionnaires and self-report task for "Misconceptions of the order of operations and associativity use"
title: Activité du port de Saint-Malo – 1734 – Brest
Creators: name: :Unkn
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2024
Subjects: subject: produits agroalimentaires
subject: alcool
subject: produits de la mer
subject: poissons
subject: minerais et métaux
subject: produits manufacturés
subject: textiles
subject: matériaux de construction

description: Cette fiche est issue de l’enquête menée par Jean Delumeau sur l’activité du port de Saint-Malo au 17e et 18e siècle. Cette fiche correspond à l’activité de l’année 1734 avec le port "Brest"
description: Marchandises au départ de Saint-Malo : cidre ; bière ; morues ; savon ; fer ; toiles
description: Catégories de marchandises au départ de Saint-Malo : produits agroalimentaires ; alcool ; produits de la mer ; poissons ; minerais et métaux ; produits manufacturés ; textiles
description: Marchandises arrivées à Saint-Malo : sardines ; goudron
description: Catégories de marchandises arrivées à Saint-Malo : produits de la mer ; poissons ; matériaux de construction
description: Coverage: Petit cabotage
description: Bibliographic citation: LE THUAUT, Gabrielle. Étude du commerce malouin en 1734. DES : Histoire : Rennes : 1965 (Bibliothèque François-Lebrun, MH 1031)
description: date: Date de numérisation : 2021 à 2023
description: created: Années 1950-1960
Ponera graminifolia Lindl.
Creators: name: Vega, Hermes
name: Cetzal-Ix, William
name: Mó, Edgar
name: Romero-Soler, Katya J.
name: Basu, Saikat K.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Ponera
Ponera graminifolia

description: Ponera graminifolia (Knowles & Westc.) Lindl., Edwards’s Bot. Reg. 25 (Misc.): 17. 1839.
Voucher: N. Agudelo s.n. (MO)
description: Published as part of Vega, Hermes, Cetzal-Ix, William, Mó, Edgar, Romero-Soler, Katya J. & Basu, Saikat K., 2022, An Updated Checklist of the Orchidaceae of Honduras, pp. 1-80 in Phytotaxa 562 (1) on page 67, DOI: 10.11646/phytotaxa.562.1.1, http://zenodo.org/record/7073693
Neoconocephalus affinis Palisot de Beauvois 1805
Creators: name: Cadena-Castañeda, Oscar J.
name: Gutiérrez, Yeisson
name: Bacca, Tito
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Tettigoniidae
Neoconocephalus
Neoconocephalus affinis

description: Neoconocephalus affinis (Palisot de Beauvois, 1805)
Comments. Widely distributed in Florida (United States), Greater Antilles, southern México, Costa Rica, Colombia, Ecuador and French Guyana (Eades et al., 2016). In Colombia has been previously recorded in Amazonas, Antioquia, Boyacá, Cauca, Caldas, Caquetá, Cesar, Choco, Cundinamarca, Huila, Magdalena, Meta, Risaralda, Santander, Tolima and Valle del Cauca (Chamorro Rengifo et al., 2011) and is here recorded for the first time for Nariño. As evidenced by records, N. affinis is the most common species of the genus Neoconocephalus and the family Tettigoniidae in Colombia.
Specimens examined. 1 male (Fig. 11) and 1 female (PSO-CZ).
description: Published as part of Cadena-Castañeda, Oscar J., Gutiérrez, Yeisson & Bacca, Tito, 2016, New and little known Orthoptera (Ensifera and Caelifera) from the Ñambí River Natural Reserve, Nariño, Colombia, pp. 201-224 in Zootaxa 4162 (2) on page 208, DOI: 10.11646/zootaxa.4162.2.1, http://zenodo.org/record/258162
Eudistoma purpuropunctatum Lambert 1989
Creators: name: Lambert, Gretchen
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Ascidiacea
Enterogona
Polycitoridae
Eudistoma
Eudistoma purpuropunctatum

description: Eudistoma purpuropunctatum Lambert, 1989
Figure 3C
IHAK 60 BHAK 3247 UF 2565. Rattenbury Pinnacle, Scuba, 17–20 m depth.
Apparently not common; only one large colony 10 cm in diameter was collected during the three week survey. Morphology exactly as described by Lambert (1989). Tunic usually a pale lavender, though may be darker in areas with more dense purple pigment in the tunic. Colony encrusting, thickly irregular in shape. Known only from British Columbia and Washington (Lambert 1989; Lamb & Hanby 2005).
description: Published as part of Lambert, Gretchen, 2019, The Ascidiacea collected during the 2017 British Columbia Hakai MarineGEO BioBlitz, pp. 401-436 in Zootaxa 4657 (3) on page 407, DOI: 10.11646/zootaxa.4657.3.1, http://zenodo.org/record/3371886
Ponthieva ephippium Rchb. f., Linnaea
Creators: name: Vega, Hermes
name: Cetzal-Ix, William
name: Mó, Edgar
name: Romero-Soler, Katya J.
name: Basu, Saikat K.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Ponthieva
Ponthieva ephippium

description: Ponthieva ephippium Rchb.f., Linnaea 28: 382. 1856.
Voucher: J.B. Edwards 282 (AMES).
description: Published as part of Vega, Hermes, Cetzal-Ix, William, Mó, Edgar, Romero-Soler, Katya J. & Basu, Saikat K., 2022, An Updated Checklist of the Orchidaceae of Honduras, pp. 1-80 in Phytotaxa 562 (1) on page 67, DOI: 10.11646/phytotaxa.562.1.1, http://zenodo.org/record/7073693
Aplidium kottae Brunetti 2007
Creators: name: Lambert, Gretchen
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Ascidiacea
Enterogona
Polyclinidae
Aplidium
Aplidium kottae

description: Aplidium kottae Brunetti, 2007
Figure 2 A–D
IHAK 10 BHAK 0540 UF 2459. Fifth Beach cove and boulders, intertidal.
IHAK 22 BHAK 1682, 1683. UF 2512, 2513. Mercury Islet, Scuba, 5–15 m.
IHAK 28 Second Beach shallow, Scuba. Large colony, 9 cm across.
IHAK 37 Crazy Town surge channel shallow, Scuba.
IHAK 42 BHAK 1712 UF 2526. Starfish Rocky Reef.
IHAK 60 Rattenbury Pinnacle, Scuba, 17–20 m depth.
RHAK 6 Seventh Beach north wall low intertidal tidepool. Clumps with Euherdmania claviformis (Ritter, 1903 and Eudistoma ritteri Van Name, 1945.
SHAK 25 BHAK 0629, 0630 UF 2480, 2481. Sixth Beach low intertidal rocky.
ZHAK 35 Fifth Beach, Sasquatch’s Commode tidepool.
The colonies are typically reddish or reddish orange though a few are tan and brown; they may attain a size of several cm or more. There may occasionally be some sand in the basal layer of tunic. The zooids are usually arranged in more or less circular systems, and out of water the colony surface is marked with depressions at the locations of the common cloacal apertures, especially when the zooids are contracted. The zooids are larger in size and also longer than those of A. californicum (Ritter & Forsyth, 1917), with 14–16 rows of stigmata. The atrial languet is bifid or trifid at its tip (Fig. 2C). See Van Name (1945) for description (as Amaroucium solidum).
This is the species long known as Aplidium solidum (Ritter & Forsyth, 1917) (described as Amaroucium solidum). It is common along the entire U.S. and British Columbia coast. Unfortunately a different species, Psammaplidium solidum, described by Herdman in 1899 from Australia, became Aplidium solidum (Herdman, 1899) after the synonymizing of Psammaplidium Herdman, 1886 under Aplidium Savigny, 1816. Because this species is so common and well known along the North American west coast, in future publications Aplidium kottae should be referenced as “formerly Aplidium solidum (Ritter & Forsyth, 1917) (see Brunetti 2007)”. Distribution: British Columbia to southern California and Mexico (Van Name 1945; Lambert CC et al. 1996; Lamb & Hanby 2005).
description: Published as part of Lambert, Gretchen, 2019, The Ascidiacea collected during the 2017 British Columbia Hakai MarineGEO BioBlitz, pp. 401-436 in Zootaxa 4657 (3) on page 403, DOI: 10.11646/zootaxa.4657.3.1, http://zenodo.org/record/3371886
Foliaro nº 32 (Malajaj ŝtatoj) (p. 14)
Creators: name: Péraire, Lucien
name: CNRS
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2023

description: Vizito kaj priskribo de stana minejo.
Panacanthus varius Walker 1869
Creators: name: Cadena-Castañeda, Oscar J.
name: Gutiérrez, Yeisson
name: Bacca, Tito
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Tettigoniidae
Panacanthus
Panacanthus varius

description: Panacanthus varius Walker, 1869
Comments. Distributed in Colombia and Ecuador, previously recorded for Nariño (Eades et al. 2016).
Specimens examined. 1 female (Fig. 12) (PSO-CZ).
description: Published as part of Cadena-Castañeda, Oscar J., Gutiérrez, Yeisson & Bacca, Tito, 2016, New and little known Orthoptera (Ensifera and Caelifera) from the Ñambí River Natural Reserve, Nariño, Colombia, pp. 201-224 in Zootaxa 4162 (2) on page 208, DOI: 10.11646/zootaxa.4162.2.1, http://zenodo.org/record/258162
title: Activité du port de Saint-Malo – 1736 – Stroemstad
Creators: name: :Unkn
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2024
Subjects: subject: produits de la mer
subject: épices et condiments
subject: matériaux de construction

description: Cette fiche est issue de l’enquête menée par Jean Delumeau sur l’activité du port de Saint-Malo au 17e et 18e siècle. Cette fiche correspond à l’activité de l’année 1736 avec le port "Stroemstad"
description: Marchandises au départ de Saint-Malo : sel
description: Catégories de marchandises au départ de Saint-Malo : produits de la mer ; épices et condiments
description: Marchandises arrivées à Saint-Malo : bois
description: Catégories de marchandises arrivées à Saint-Malo : matériaux de construction
description: Coverage: Grand commerce
description: Bibliographic citation: OLLIVIER, Anne-Marie. Le Commerce malouin en 1736. DES : Histoire : Rennes : 1965 (Bibliothèque François-Lebrun, MH 1032)
description: date: Date de numérisation : 2021 à 2023
description: created: Années 1950-1960
Aplidium californicum
Creators: name: Lambert, Gretchen
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Ascidiacea
Enterogona
Polyclinidae
Aplidium
Aplidium californicum

description: Aplidium californicum (Ritter & Forsyth, 1917)
Figure 2E
IHAK 20 BHAK 0657 UF 2506. Meay Channel, Scuba, 18 m, one colony, on algae.
IHAK 28 Second Beach, one colony 5 m, Scuba.
IHAK 31 BHAK 1698. Triquet Island Macro site, 8 m, Scuba, boulder field; one colony on Pugettia richii Dana, 1851 with Didemnum sp. 1 (undescribed species).
IHAK 37 Crazy Town surge channel 5 m, Scuba, rocky outcrop.
IHAK 60 Rattenbury Channel, 5–21m, Scuba. Large colony on rocky substrate.
RHAK 5 BHAK 0632 UF 2483. South wall, Seventh Beach, low intertidal. Three colonies, larvae in atrial chamber of zooids. Two other large colonies about 7 × 3 × 2 cm thick, not vouchered.
ZHAK 35 Sasquatch Commode tidepool rocky outcrop.
The colonies are very variable, making it a sometimes confusing species to identify. Ritter & Forsyth (1917) emphasized the variability in size, thickness and color even within a single colony. Colonies in the present collection are always flat and encrusting and may attain a large size 10 cm or more in diameter. Coloration is especially variable, though typically tan, grey or somewhat orangeish with a colorless tunic and a variable amount of embedded sand grains especially in the lower region. The zooids are usually arranged in irregularly circular systems but sometimes such an arrangement is not visible on the surface especially if the zooids are contracted. The zooids are exceptionally small, usually only 6 mm or so in length, and easily slip out of the colony when the tunic is gently squeezed. The thorax has 10–12 rows of stigmata. Ritter & Forsyth (1917) give a range of 8–14 rows but they apparently lumped more than one species. (Compare with descriptions, this study, of Aplidium kottae and Aplidium sp.) The stomach has a variable number of longitudinal ridges which may be undivided or divided. The embryos are incubated in the atrial chamber of the zooids and have a typical structure for this genus. See Van Name (1945) (as Amaroucium californicum) for a complete description of the colonies and zooids, mostly based on the original description by Ritter & Forsyth (1917).
This is a very common and widespread species from Alaska to southern California and Mexico, in shallow waters on rocky substrates and also in harbors on marina floats and pilings (Van Name 1945; Abbott & Newberry 1980; Lambert CC et al. 1996; Lamb & Hanby 2005).
description: Published as part of Lambert, Gretchen, 2019, The Ascidiacea collected during the 2017 British Columbia Hakai MarineGEO BioBlitz, pp. 401-436 in Zootaxa 4657 (3) on page 404, DOI: 10.11646/zootaxa.4657.3.1, http://zenodo.org/record/3371886
Ponthieva formosa Schltr., Repert. 2022, Spec. Nov.
Creators: name: Vega, Hermes
name: Cetzal-Ix, William
name: Mó, Edgar
name: Romero-Soler, Katya J.
name: Basu, Saikat K.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Ponthieva
Ponthieva formosa

description: Ponthieva formosa Schltr., Repert. Spec. Nov. Regni Veg. Beih. 19: 12. 1923.
Voucher: A. Vindel 101 (EAP, photo). *NCR
description: Published as part of Vega, Hermes, Cetzal-Ix, William, Mó, Edgar, Romero-Soler, Katya J. & Basu, Saikat K., 2022, An Updated Checklist of the Orchidaceae of Honduras, pp. 1-80 in Phytotaxa 562 (1) on page 67, DOI: 10.11646/phytotaxa.562.1.1, http://zenodo.org/record/7073693
Didemnum Savigny 1816
Creators: name: Lambert, Gretchen
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Ascidiacea
Enterogona
Didemnidae
Didemnum

description: Didemnum sp. 1
Figure 5 A–E
IHAK 31 BHAK 1697 Triquet Island Macro site, 8 m Scuba, on Pugettia richii along with Aplidium californicum.
IHAK 31 BHAK 1701. On filamentous and coralline red algae: Plocamium pacificum Kylin, 1925, Calliarthron tuberculosum (Postels & Ruprecht, 1840) E Y. Dawson, 1964, Osmundea spectabilis (Postels & Ruprecht) K.W. Nam, 199 4.
IHAK 31a BHAK 1702. On algal holdfast.
IHAK 31b BHAK 1700. On kelp holdfast. Zooids tiny, thorax contracted.
IHAK 36 C BHAK 1713. West Beach Nero Site, Scuba, 5 m.
IHAK 37 BHAK 1707. Crazy Town surge channel, Scuba, 5 m, on red alga.
IHAK 42 BHAK 1711. Starfish Rocky Reef Site, Scuba, 18 m. Large colony 6 cm across in largest diameter.
IHAK 44 BHAK 1718 Rattenbury Pinnacle, Scuba, 21 m. With two lamellariids Marsenina stearnsii (Dall, 1871), UF Mollusca 511662.
IHAK 53 BHAK 1728 Choked Pass, Outer Sandspit, Scuba, 12 m. Small colonies on Spiochaetopterus M Sars, 1856 tubes and spider crabs.
IHAK 60 Rattenbury Pinnacle, Scuba, 17–20 m. Tiny lamellariid on the colony (UF Mollusca 511759, Marsenina stearnsii).
This common northeast Pacific species has long been identified as D. albidum (Verrill, 1871), an Atlantic species. Upper tunic heavily impregnated with spicules, less dense in basal layer, few in middle. Atrial opening very wide, almost as wide as the entire length of the thorax in some well-relaxed zooids. Abdomen yellow. Testis doubled, six–eight coils of sperm duct. Tunic spicules blunt-ended and stellate (Fig. 5D). See Van Name (1945) for Pacific distribution records. Van Name (1945) recorded four–eight coils of the sperm duct but he lumped Atlantic and Pacific specimens. The distinctive double testis and shape of the spicules seem to be identical, but the distinguishing morphological character is the sperm duct: always only three or four loose coils in D. albidum (Van Name 1945 though Marks 1996 reported occasionally more) and at least six but usually seven or eight in this undescribed Didemnum sp. No larvae were observed. Didemnum albidum has never been recorded in the Pacific. Distribution: British Columbia to southern California (unpublished observations). The species will be described in a separate publication.
description: Published as part of Lambert, Gretchen, 2019, The Ascidiacea collected during the 2017 British Columbia Hakai MarineGEO BioBlitz, pp. 401-436 in Zootaxa 4657 (3) on page 409, DOI: 10.11646/zootaxa.4657.3.1, http://zenodo.org/record/3371886
Eŭrazio ekde 1928 ĝis 1932 per biciklo kaj Esperanto : Eltiroj de ĉiuj personaj notoj (p. 180)
Creators: name: Péraire, Lucien
name: CNRS
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2023

description: Eltiraĵoj
Didemnum Savigny 1816
Creators: name: Lambert, Gretchen
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Ascidiacea
Enterogona
Didemnidae
Didemnum

description: Didemnum sp. 2
Figure 5F, G
IHAK 31 BHAK 1692. Triquet Island Macro site, Scuba, 8 m. On boulder.
IHAK 42 BHAK 1709. Starfish Rocky Reef Site, Scuba, 18 m, rock outcrop.
Very dense superficial spicule layer, none in middle region of tunic and at most a thin spicule layer in basal region. Spicules small, stellate with short but sharply pointed rays. Zooids bright yellow-orange. Six very sharply pointed lobes on oral siphon, long muscular process extending into tunic from base of thorax. Single testis, about seven turns of the sperm duct but it was not possible to count accurately. No larvae were observed. This species may be D. carnulentum Ritter & Forsyth, 1917, but additional work is required to determine whether this is an already named or new species.
description: Published as part of Lambert, Gretchen, 2019, The Ascidiacea collected during the 2017 British Columbia Hakai MarineGEO BioBlitz, pp. 401-436 in Zootaxa 4657 (3) on page 409, DOI: 10.11646/zootaxa.4657.3.1, http://zenodo.org/record/3371886