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1,021 results for “freshwater crab”
FIGURE 83 in Taxonomy of the freshwater crabs of Costa Rica, with a revision of the genus Ptychophallus Smalley, 1964 (Crustacea: Decapoda: Pseudothelphusidae)
FIGURE 83. Distribution map of Ptychophallus tristani (Rathbun, 1896).
FIGURE 77 in Taxonomy of the freshwater crabs of Costa Rica, with a revision of the genus Ptychophallus Smalley, 1964 (Crustacea: Decapoda: Pseudothelphusidae)
FIGURE 77. Distribution map of Achlidon agrestis (Rathbun, 1898), and A. puntarenas (Hobbs, 1991).
FIGURE 82 in Taxonomy of the freshwater crabs of Costa Rica, with a revision of the genus Ptychophallus Smalley, 1964 (Crustacea: Decapoda: Pseudothelphusidae)
FIGURE 82. Distribution map of Ptychophallus paraxanthusi (Bott, 1968).
FIGURE 1 in Binhthuanomon vinhtan, a new genus and new species of semi-terrestrial freshwater crab (Crustacea: Decapoda: Brachyura: Potamidae) from south central Vietnam
FIGURE 1. Collection site for specimens of Binhthuanomon vinhtan sp. nov.
FIGURE 1 in A new species of freshwater crab of the genus Himalayapotamon Pretzmann, 1966 (Decapoda, Brachyura: Potamidae: Potaminae) from Uttarakhand, northern India
FIGURE 1. Collection sites (red square mark) of Himalayapotamon garhwalense n. sp.
FIGURE 4 in Morphological and molecular evidence for a new species of freshwater crab of the genus Sudanonautes Bott, 1955 (Brachyura: Potamoidea: Potamonautidae) from Cameroon, with notes on its ecology
FIGURE 4. Habitat of Sudanonautes tiko n. sp. at Edea, Cameroon.
Fig. 5 in Evidence That Salt Water May Not Be A Barrier To The Dispersal Of Asian Freshwater Crabs (Decapoda: Brachyura: Gecarcinucidae And Potamidae)
Fig. 5. Comparison of hemolymph osmolalities of eight species of freshwater crayfish (white columns), 11 species of true freshwater crabs (grey columns), and eight species of freshwater grapsoid crabs (black columns) (Harris & Micallef, 1971; Mantel & Farmer, 1983; Holdich et al., 1997; Morris & Van Aardt, 1998; Schubart & Diesel, 1999; Onken & McNamara, 2002). Freshwater crabs: a. Gecarcinucidae (Oriental). b. Potamidae (Oriental and Palaearctic). c. Potamonautidae (Afrotropical). d. Trichodactylidae (Neotropics). P. clarkii = Procambarus (Cambaridae), O. rusticus, O. limosus = Orconectes (Cambaridae), A. pallipes, A. astacus, A. leptodactylus = Astacus (Astacidae), P. leniusculus = Pacifastacus (Astacidae), E. dugasti = Esanthelphusa (Gecarcinucidae), S. sexpunctata, S. germaini = Sayamia (Gecarcinucidae); A. transversa = Austrothelphusa (Gecarcinucidae), E. smithianum = Eosamon (Potamidae), L. chaiyaphumi = Larnaudia (Potamidae), S. aubryi = Sudanonautes (Potamonautidae), P. niloticus, P. warreni = Potamonautes (Potamonautidae), P.fluviatile = Potamon (Potamidae), D. pagei = Dilocarcinus (Trichodactylidae), S. windsor, S. ayatum, S. fossarum, S. dolphinum, S. bidentatum = Sesarma (Sesarmidae), A. roberti = Armases (Sesarmidae).
Figure 4 in A new molluscivore crab from Lake Poso confirms multiple colonization of ancient lakes in Sulawesi by freshwater crabs (Decapoda: Brachyura)
Figure 4. Sundathelphusa molluscivora sp. nov. Gonopods, paratype male (23.5 by 19.0 mm) (ZRC 2000.1703). A and C, left G1, ventral view; B and D, left G1, dorsal view; E, left G2. Scale bars: A, B, E, 1.0 mm; C, D, 0.5 mm.
FIGURE 8 in Stoliczia setoiyenica, a new species of freshwater crab from southern Thailand (Crustacea: Decapoda: Brachyura: Potamidae)
FIGURE 8. Habitat of Stoliczia setoiyenica, new species. Satun province, southern Thailand.
FIG. 11. — Sahyadriana tamhini n in Five new species of freshwater crabs of the genera Ghatiana Pati & Sharma, 2014 and Sahyadriana Pati & Thackeray, 2018 from India (Decapoda: Brachyura: Gecarcinucidae)
FIG. 11. — Sahyadriana tamhini n. sp., holotype ♂ (9.36 × 7.37 mm), ZSI-WRC C.2010 (A-F), paratype ♀ (11.59 × 8.80 mm), ZSI-WRC C.2012 (G, H): A, left third maxilliped; B, major or right chela (outer view); C, S1-S7, pleonal somites 4-6, and telson; D, left G1 (dorsal view); E, left G1 (ventral view); F, left G2; G, pleonal somites 4-6 and telson; H, S1-S8 showing vulvae. Scale bars: A, 1 mm; B, C, G, H, 2 mm; D-F, 0.5 mm.
FIG. 10. — Sahyadriana tamhini n in Five new species of freshwater crabs of the genera Ghatiana Pati & Sharma, 2014 and Sahyadriana Pati & Thackeray, 2018 from India (Decapoda: Brachyura: Gecarcinucidae)
FIG. 10. — Sahyadriana tamhini n. sp., holotype ♂ (9.36 × 7.37 mm), ZSI-WRC C.2010: A, overall dorsal view; B, dorsal view of cephalothorax; C, frontal view of cephalothorax; D, overall ventral view. Scale bars: A, D, 5 mm; B, C, 2 mm.
FIG. 6. — Sahyadriana inopinata n in Five new species of freshwater crabs of the genera Ghatiana Pati & Sharma, 2014 and Sahyadriana Pati & Thackeray, 2018 from India (Decapoda: Brachyura: Gecarcinucidae)
FIG. 6. — Sahyadriana inopinata n. sp., holotype ♂ (10.29 × 7.86 mm), ZSI-WRC C.2015: A, overall dorsal view; B, dorsal view of cephalothorax; C, frontal view of cephalothorax; D, overall ventral view. Scale bars: A, D, 5 mm; B, C, 2 mm.
Figure 4 in First record of the freshwater crab genus Esanthelphusa Naiyanetr, 1994 (Decapoda: Brachyura: Gecarcinucidae) from Myanmar, with the description of a new species from the Kayin State
Figure 4. Esanthelphusa kayinensis sp. nov.: (a, b) colour in life; (c) habitat.
Figure 1 in First record of the freshwater crab genus Esanthelphusa Naiyanetr, 1994 (Decapoda: Brachyura: Gecarcinucidae) from Myanmar, with the description of a new species from the Kayin State
Figure 1. Map of Myanmar showing sampling sites (black circle) of Esanthelphusa kayinensis sp. nov.
Figure 7 in A new multilocus phylogeny reveals overlooked diversity in African freshwater crabs (Brachyura: Potamoidea): a major revision with new higher taxa and genera
Figure 7. Maps showing the distributional range of (A) Potamonautidae, (B) Liberonautinae.
Figures 9-17 from: Lima-Gomes RC, de Farias Lima J, Magalhães C (2017) Description of ten additional ossicles in the foregut of the freshwater crabs Sylviocarcinus pictus and Valdivia serrata (Decapoda: Trichodactylidae). Zoologia 34: 1-7. https://doi.org/10.3897/zoologia.34.e13731
Figures 9-17 - The ten additional ossicles of the foregut of Sylviocarcinus pictus and Valdivia serrata, found in the present study and not previously recognized by Alves et al. (2010): (9) dorsolateral cardiac plate (VIIb); (10) dorsomedial cardiac plate (VIIa); (11) suprapectineal lateral ossicle (VIIIa); (12) lateral mesopyloric ossicle (XIXa); (13) pleuro-pyloric valve's ossicle (XXXIa); (14) lateral-inferior post-ampullary plate (XXVIIa); (15) lateral pleuro-pyloric plate (XXXIIa); (16) inferior cardiac valve (XIIa); (17) process of the ampullary roof-upper portion (XXVIa), ampullary roof-mediun portion ossicle (XXVa) Scale bars: 9-15, 17 = 2 mm, 16 = 1 mm.
Figures 5-8 from: Lima-Gomes RC, de Farias Lima J, Magalhães C (2017) Description of ten additional ossicles in the foregut of the freshwater crabs Sylviocarcinus pictus and Valdivia serrata (Decapoda: Trichodactylidae). Zoologia 34: 1-7. https://doi.org/10.3897/zoologia.34.e13731
Figures 5-8 - Foregut of Valdivia serrata: (5) dorsal view; (6) ventral view (7) lateral view; (8) lateral view with the additional ossicles found in the present study. (CS) cardiac sac, (eso) esophagus. Scale bar = 5 mm.
Figures 1-4 from: Lima-Gomes RC, de Farias Lima J, Magalhães C (2017) Description of ten additional ossicles in the foregut of the freshwater crabs Sylviocarcinus pictus and Valdivia serrata (Decapoda: Trichodactylidae). Zoologia 34: 1-7. https://doi.org/10.3897/zoologia.34.e13731
Figures 1-4 - Foregut of Sylviocarcinus pictus: (1) dorsal view; (2) ventral view; (3) lateral view; (4) lateral view with the additional ossicles found in the present study. (CS) Cardiac sac, (eso) esophagus. Scale bar = 5 mm.
Figure 5 from: Huang C, Shih H-T, Mao SY (2016) Yuebeipotamon calciatile, a new genus and new species of freshwater crab from southern China (Crustacea, Decapoda, Brachyura, Potamidae). ZooKeys 615: 61-72. https://doi.org/10.3897/zookeys.615.9964
Figure 5 - A Bayesian inference (BI) tree of 16S rDNA for the subfamily Potamiscinae, with the sequences in Shih and Ng (2009), as well as Yuebeipotamon gen. n. and Minutomon Huang, Mao & Huang, 2014 (gray highlighted). Probability values at the nodes represent support values for BI and maximum likelihood (ML). Only values > 50% are shown.
Figure 4 from: Huang C, Shih H-T, Mao SY (2016) Yuebeipotamon calciatile, a new genus and new species of freshwater crab from southern China (Crustacea, Decapoda, Brachyura, Potamidae). ZooKeys 615: 61-72. https://doi.org/10.3897/zookeys.615.9964
Figure 4 - Yuebeipotamon calciatile gen. n., sp. n., male holotype (32.4 × 27.0 mm) (SYSBM 001294). A left G1 (ventral view) B terminal segment of G1 (ventral view) C anterior thoracic sternum.
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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)
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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.