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Figure 14 from: Ng PKL (2020) Revision of the freshwater crabs of the Johora tahanensis (Bott, 1966) species group (Crustacea, Brachyura, Potamidae), with a key to the genus. ZooKeys 994: 1-34. https://doi.org/10.3897/zookeys.994.56810
Figure 14 Sternopleonal cavity and vulvae AJohora intermedia Ng, 1986, female (17.9 × 14.7 mm) (ZRC 2001.1002), Selangor BJ. tahanensis (Bott, 1966), female (24.4 × 21.0 mm) (ZRC 1984.6765), Pahang CJ. thoi Ng, 1990, female (31.7 × 25.5 mm) (ZRC 2001.1167), Terengganu DJ. hoiseni Ng & Takeda, 1992, paratype female (22.1 × 19.0 mm) (ZRC 1984.6675), Kelantan EJ. thaiana Leelawathanagoon, Lheknim & Ng, 2005, paratype female (21.0 × 17.4 mm) (ZRC 2006.0053), Thailand FJ. booliati sp. nov., paratype female (40.4 × 34.4 mm) (ZRC 1995.270), Pahang GJ. erici sp. nov., paratype female (32.8 × 26.9 mm) (ZRC 1995.268), Perak HJ. michaeli sp. nov., paratype female (29.9 × 25.0 mm) (ZRC 2010.0047), Terengganu.
Figure 13 from: Ng PKL (2020) Revision of the freshwater crabs of the Johora tahanensis (Bott, 1966) species group (Crustacea, Brachyura, Potamidae), with a key to the genus. ZooKeys 994: 1-34. https://doi.org/10.3897/zookeys.994.56810
Figure 13 Female pleon AJohora intermedia Ng, 1986, female (17.9 × 14.7 mm) (ZRC 2001.1002), Selangor BJ. tahanensis (Bott, 1966), female (24.4 × 21.0 mm) (ZRC 1984.6765), Pahang CJ. thoi Ng, 1990, female (31.7 × 25.5 mm) (ZRC 2001.1167), Terengganu DJ. hoiseni Ng & Takeda, 1992, paratype female (22.1 × 19.0 mm) (ZRC 1984.6675), Kelantan EJ. thaiana Leelawathanagoon, Lheknim & Ng, 2005, paratype female (21.0 × 17.4 mm) (ZRC 2006.0053), Thailand FJ. booliati sp. nov., paratype female (40.4 × 34.4 mm) (ZRC 1995.270), Pahang GJ. erici sp. nov., paratype female (32.8 × 26.9 mm) (ZRC 1995.268), Perak HJ. michaeli sp. nov., paratype female (29.9 × 25.0 mm) (ZRC 2010.0047), Terengganu.
Figure 3 from: Ng PKL (2020) Revision of the freshwater crabs of the Johora tahanensis (Bott, 1966) species group (Crustacea, Brachyura, Potamidae), with a key to the genus. ZooKeys 994: 1-34. https://doi.org/10.3897/zookeys.994.56810
Figure 3 Frontal view of cephalothorax AJohora intermedia Ng, 1986, holotype male (19.8 × 15.1 mm) (ZRC 1984.6529), Pahang BJ. tahanensis (Bott, 1966), male (30.7 × 25.5 mm) (ZRC 1984.6795), Pahang CJ. thoi Ng, 1990, holotype male (41.2 × 33.3 mm) (ZRC 1989.2249), Terengganu DJ. hoiseni Ng & Takeda, 1992, holotype male (25.1 × 21.1 mm) (ZRC 1984.6673), Kelantan EJ. thaiana Leelawathanagoon, Lheknim & Ng, 2005, paratype male (22.2 × 18.6 mm) (ZRC 2006.0052), Thailand FJ. booliati sp. nov., holotype male (34.6 × 30.0 mm) (ZRC 2020.0072), Pahang GJ. erici sp. nov., holotype male (38.3 × 32.0 mm) (ZRC 2020.0360), Perak HJ. michaeli sp. nov., holotype male (22.7 × 19.2 mm) (ZRC 2010.0047), Terengganu.
Figure 8 from: Ng PKL (2020) Revision of the freshwater crabs of the Johora tahanensis (Bott, 1966) species group (Crustacea, Brachyura, Potamidae), with a key to the genus. ZooKeys 994: 1-34. https://doi.org/10.3897/zookeys.994.56810
Figure 8 A–DJohora tahanensis (Bott, 1966), male (30.7 × 25.5 mm) (ZRC 1984.6795), Pahang E–HJ. hoiseni Ng & Takeda, 1992, holotype male (25.1 × 21.1 mm) (ZRC 1984.6673), Kelantan A, E left G1 (ventral view) B, F distal part of left G1 (ventral view) C, G distal part of left G1 (dorsal view) D, H left G2 (ventral view) E–H after Ng and Takeda (1992: fig. 3B, D–F). Scale bars: 1.0 mm (A, D, E, H); 0.5 mm (B, C, F, G).
FIGURE 1 in A new species of freshwater crab of the genus Badistemon Yeo & Ng, 2007 (Decapoda: Brachyura: Potamidae: Potamiscinae) from Manipur State, India with the reassignment of Potamiscus pealianus (Wood-mason, 1871)
FIGURE 1. Collection site of Badistemon fulvum n. sp. in Manipur, India.
Figure 3 from: Huang C, Ahyong ST, Shih H-T (2020) The second known stygomorphic freshwater crab from China, Phasmon typhlops gen. nov. et sp. nov. (Crustacea, Decapoda, Potamidae), diverged at the beginning of the Late Miocene. ZooKeys 1008: 1-15. https://doi.org/10.3897/zookeys.1008.58854
Figure 3 Phasmon typhlops gen. nov. et sp. nov., male holotype (14.4 × 9.0 mm), SYSBM 001982. Left maxilliped 3 (A) left G2, pleonal view (B) left G1, pleonal view (C) major cheliped (D) minor cheliped (E) colour in life (F). Scale bars: 1.0 mm.
Figure 2 from: Huang C, Ahyong ST, Shih H-T (2020) The second known stygomorphic freshwater crab from China, Phasmon typhlops gen. nov. et sp. nov. (Crustacea, Decapoda, Potamidae), diverged at the beginning of the Late Miocene. ZooKeys 1008: 1-15. https://doi.org/10.3897/zookeys.1008.58854
Figure 2 Phasmon typhlops gen. nov. et sp. nov., male holotype (14.4 × 9.0 mm), SYSBM 001982 (A–D) female paratype (22.1 × 13.7 mm), AM P.105524 (E, F). Cephalothorax, anterior view (A) anterior thoracic sternum (B) anterior thoracic sternum and pleon, ventral view (C) sterno-pleonal cavity with G1 in situ, ventral view (D) pleon, ventral view (E) vulvae, ventral view (F).
Figure 1 from: Huang C, Ahyong ST, Shih H-T (2020) The second known stygomorphic freshwater crab from China, Phasmon typhlops gen. nov. et sp. nov. (Crustacea, Decapoda, Potamidae), diverged at the beginning of the Late Miocene. ZooKeys 1008: 1-15. https://doi.org/10.3897/zookeys.1008.58854
Figure 1 Phasmon typhlops gen. nov. et sp. nov., male holotype (14.4 × 9.0 mm), SYSBM 001982 (A) female paratype (22.1 × 13.7 mm), AM P.105524 (B). Dorsal habitus.
Figure 5 from: Huang C, Ahyong ST, Shih H-T (2020) The second known stygomorphic freshwater crab from China, Phasmon typhlops gen. nov. et sp. nov. (Crustacea, Decapoda, Potamidae), diverged at the beginning of the Late Miocene. ZooKeys 1008: 1-15. https://doi.org/10.3897/zookeys.1008.58854
Figure 5 Bayesian inference (BI) tree of 16S rDNA for the "China-East Asian Islands" Group of the subfamily Potamiscinae. Support values at nodes represent posterior probabilities and bootstrap proportions > 50% for BI and maximum likelihood (ML), respectively.
Figure 4 from: Huang C, Ahyong ST, Shih H-T (2020) The second known stygomorphic freshwater crab from China, Phasmon typhlops gen. nov. et sp. nov. (Crustacea, Decapoda, Potamidae), diverged at the beginning of the Late Miocene. ZooKeys 1008: 1-15. https://doi.org/10.3897/zookeys.1008.58854
Figure 4 Phasmon typhlops gen. nov. et sp. nov., gonopods: left G1, abdominal view (A) left G1, sternal view (B) left G2, mesial view (C) left G2, pleonal view (D). Scale bar: 0.5 mm.
Microsatellite genotype data from seven loci for a phylogeographic/population genetic study of the South African endemic freshwater crab Potamonautes lividus sampled from eight localities in the KwaZulu-Natal and Eastern Cape provinces in South Africa
<ol> <li>During the present study, the phylogeography of the only southern African IUCN Red Listed vulnerable (VU) freshwater crab, <i>Potamonautes lividus</i> was investigated by surveying several localities in the Eastern Cape and KwaZulu-Natal provinces in South Africa. Both nuclear and mitochondrial DNA markers were used, and it was hypothesized, that marked genetic differentiation should be present, while niche modeling was undertaken to explore the distribution of the species along the east coast of South Africa. <span><span>Further, the shortfalls in the present approach to IUCN Red Listing, as illustrated by a vulnerable species of crabs are discussed</span></span>.</li> <li>Results from the mtDNA revealed the presence of two haploclades confined to specimens from the two provinces respectively and the general absence of maternal dispersal; a fact that was further validated by the marked <i>F</i><sub>ST</sub> data and high F<sub>ST</sub>. Within the Eastern Cape haploclade, low frequency maternal dispersal occurred, corroborated by the low F<sub>ST</sub>. In contrast, no haplotypes were shared in the KwaZulu-Natal haploclade a fact corroborated by marked F<sub>ST</sub> differences. </li> <li>The microsatellite data demonstrated the presence of higher frequency, possibly paternally biased dispersal of specimens between the Eastern Cape and KwaZulu-Natal provinces. Our results suggest that presence of two distinct management units within <i>P. lividus</i>. Divergence time estimation suggest a late Pleistocene cladogenesis between the Eastern Cape and KwaZulu-Natal haploclades. </li> <li>Considering the presence of <i>P. lividus</i> in several newly collected nature conservation areas in both provinces, and its potential presence in the intermediary area based on the MAXENT niche modeling, our data suggest the species IUCN Red Listing status should be downgraded to LC.</li> <li>A comparison of all the EN, VU and CR IUCN Red Listed freshwater crabs for the entire Afrotropical region reveals the lack of recent sampling in the three biodiversity hotspots in West, Central and East Africa, with mountainous areas containing a disproportionate number of species with most species being devoid of phylogeographic study. </li> </ol>
FIGURE 1 in A new species of semi-terrestrial freshwater crab (Crustacea: Decapoda: Brachyura: Potamidae) from the Central Highlands of Vietnam
FIGURE 1. Collection site for Rathbunamon chumomrayense sp. nov.
FIGURE 5 in Five new species of freshwater crabs (Crustacea: Decapoda: Brachyura: Potamidae) from China
FIGURE 5. Ventral view of Latopotamon qujingense spec. nov. (holotype male, 18.4×23.1 mm).
FIGURE 8 in Five new species of freshwater crabs (Crustacea: Decapoda: Brachyura: Potamidae) from China
FIGURE 8. Ventral view of Sinopotamon gaocuense spec. nov. (holotype male, 24.5×28.9 mm).
FIGURE 11 in Five new species of freshwater crabs (Crustacea: Decapoda: Brachyura: Potamidae) from China
FIGURE 11. Ventral view of Sinopotamon mayangense spec. nov. (holotype male, 26.5×33.4 mm).
FIGURE 2 in Five new species of freshwater crabs (Crustacea: Decapoda: Brachyura: Potamidae) from China
FIGURE 2. Ventral view of Latopotamon xuanweiense spec. nov. (holotype male, 20.2×25.4 mm).
FIGURE 14 in Five new species of freshwater crabs (Crustacea: Decapoda: Brachyura: Potamidae) from China
FIGURE 14. Ventral view of Trichopotamon xiangyunense spec. nov. (holotype male, 21.0×25.7 mm).
FIGURE 3 in A new species of freshwater crab of the genus Allacanthos Smalley, 1964 (Crustacea, Decapoda, Pseudothelphusidae) from southern Costa Rica, Central America
FIGURE 3. Map of the collection sites of Allacanthos yawi n. sp.
FIGURE 5 in Two new species of freshwater crabs of the genus Heterochelamon Türkay & Dai, 1997 (Crustacea: Decapoda: Brachyura: Potamidae) from Guangxi Zhuang Autonomous Region, southern China
FIGURE 5. Holotype of Heterochelamon castanea n. sp.: a, thorax and abdomen; b, major chela.
FIGURE 1 in Spiralothelphusa gibberosa, a new freshwater crab (Brachyura: Gecarcinucidae) from Thrissur district, Kerala, India
FIGURE 1. Map of collection site (red square mark) of Spiralothelphusa gibberosa n. sp.
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.