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1,021 results for “freshwater crabs”
Figure 2 in Two new species of freshwater crabs of the genus Potamiscus Alcock, 1909 (Brachyura: Potamidae) from Nagaland, northeastern India
Figure 2. Potamiscus chizami sp. nov., holotype male (31.22 × 24.19 mm) (ZSI-WRC C.1950) (A–F); Potamiscus mima sp. nov., holotype male (42.65 × 33.82 mm) (ZSI-WRC C.1954) (G–L). A, G, overall dorsal view; B, H, overall frontal view; C, I, overall ventral view; D, J, left third maxilliped; E, K, thoracic sternites with G1 in situ (left G1 removed); F, L, pleonal somites 1–6 and telson. Scale bars = 10 mm (A–C, G–I), 5 mm (E, F, K, L), 2 mm (D, J).
Fig. 3. Genealogical network for the combined 16S in Introduction Of An Indochinese Freshwater Crab Sayamia Germaini (Crustacea: Brachyura: Gecarcinucidae) To Taiwan: Morphological And Molecular Evidence
Fig. 3. Genealogical network for the combined 16S rRNA and COI haplotypes observed within the clades of Sayamia germaini (collected from Taiwan, Vietnam and Cambodia) and S. sexpunctata (Malaysia). The ancestral haplotype, or root of the network, is indicated by a square. Unlabelled nodes indicate inferred haplotypes not found in the sampled populations
Fig. 2. A in Introduction Of An Indochinese Freshwater Crab Sayamia Germaini (Crustacea: Brachyura: Gecarcinucidae) To Taiwan: Morphological And Molecular Evidence
Fig. 2. A Bayesian inference (BI) tree of the Sayamia species from Taiwan, Vietnam, Cambodia, Malaysia and Thailand based on the combined 16S rRNA and cytochrome oxidase I genes. Probability values at the nodes represent support values for BI and maximum parsimony (MP). For haplotype abbreviations and detailed localities see Table 1.
Fig. 1 in Introduction Of An Indochinese Freshwater Crab Sayamia Germaini (Crustacea: Brachyura: Gecarcinucidae) To Taiwan: Morphological And Molecular Evidence
Fig. 1. Sayamia germaini (Rathbun, 1902). A, dorsal view of a male (NTOU F10307, CW 46.1 mm) from the coastal region of Kaohsiung, southwestern Taiwan; B, C, G1s of holotype (MNHN-B5162, CW 44.2 mm) and NTOU F10301 (CW 50.4 mm)
Figure 5 in A new species of freshwater crab, Teretamon kapota sp. nov. (Decapoda: Brachyura: Potamidae) and a new record from Arunachal Pradesh, North-Eastern India
Figure 5. Teretamon kapota sp. nov., paratype male (15.88 × 11.83 mm) (ZSI-WRC C.1981): A. Overall dorsal view; B. Frontal view of cephalothorax; C. Overall ventral view; D. Dorsal view of left G1; E. Left G2. Scale bars = 10 mm (A–C), 1 mm (D, E).
Figure 2 in A new species of freshwater crab, Teretamon kapota sp. nov. (Decapoda: Brachyura: Potamidae) and a new record from Arunachal Pradesh, North-Eastern India
Figure 2. Teretamon kapota sp. nov., holotype male (26.50 × 18.42 mm) (ZSIK C.8541/2): A. Overall dorsal view; B. Frontal view of cephalothorax;C. Overall ventral view.
Figure 1 in A new species of freshwater crab, Teretamon kapota sp. nov. (Decapoda: Brachyura: Potamidae) and a new record from Arunachal Pradesh, North-Eastern India
Figure 1. Teretamon kapota sp. nov., holotype male (26.50 × 18.42 mm) (ZSIK C.8541/2): colouration of freshly preserved specimen.
Figure 3 in A new species of freshwater crab, Teretamon kapota sp. nov. (Decapoda: Brachyura: Potamidae) and a new record from Arunachal Pradesh, North-Eastern India
Figure 3. Teretamon kapota sp. nov., holotype male (26.50 × 18.42 mm) (ZSIK C.8541/2): A. Outer view of right or major chela; B. Right G1 terminal segment in situ; C. Pleon and telson; D. Dorsal view of left G1; E. Ventral view of left G1; F. Left G2.
Figure 4 in A new species of freshwater crab, Teretamon kapota sp. nov. (Decapoda: Brachyura: Potamidae) and a new record from Arunachal Pradesh, North-Eastern India
Figure 4. Teretamon kapota sp. nov., holotype male (26.50 × 18.42 mm) (ZSIK C.8541/2): A. Dorsal view of left G1; B. Ventral view of left G1; C. Left G2.
Figure 8 in A new species of freshwater crab, Teretamon kapota sp. nov. (Decapoda: Brachyura: Potamidae) and a new record from Arunachal Pradesh, North-Eastern India
Figure 8. Acanthopotamon fungosum (Alcock, 1909) (21.6 × 16.6 mm) (ZSIK-C. 8252/2): A. Overall dorsal view; B. Dorsal view of left G1; C. Ventral view of left G1; D. Left G2.
Figure 6 in A new species of freshwater crab, Teretamon kapota sp. nov. (Decapoda: Brachyura: Potamidae) and a new record from Arunachal Pradesh, North-Eastern India
Figure 6. Teretamon kapota sp. nov., female (23.13 × 16.83 mm) (ZSI-WRC C.1906): A. Pleonal somites 4–6 and telson; B. Thoracic sternites showing vulvae. Scale bar = 2 mm.
FIG. 5. — Ghatiana rouxi 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. 5. — Ghatiana rouxi n. sp., holotype ♂ (13.38 × 10.95 mm), ZSI-WRC C.2002 (A-F); paratype ♀ (14.11 × 11.19 mm), ZSI-WRC C.2003 (G, H): A, left third maxilliped; B, major or right chela (outer view); C, S1-S7, pleonal somites 4-6, and telson; D, right G1 (dorsal view); E, right G1 (ventral view); F, right G2; G, pleonal somites 4-6 and telson; H, S1-S8 showing vulvae. Scale bars: A-C, G, H, 2 mm; D-F, 1 mm.
FIG. 8. — Sahyadriana keshari 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. 8. — Sahyadriana keshari n. sp., holotype ♂ (13.96 × 10.88 mm), ZSI-WRC C.2007: A, overall dorsal view; B, dorsal view of cephalothorax; C, frontal view of cephalothorax; D, overall ventral view. Scale bars: A, D, 10 mm; B, C, 5 mm.
FIG. 2. — Ghatiana durrelli 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. 2. — Ghatiana durrelli n. sp., holotype ♂ (19.53 × 13.19 mm), ZSI-WRC C.1999 (A-F); paratype ♀ (22.83 × 15.04 mm) (ZSI-WRC C.2000) (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, C, G, H, 2 mm; B, 10 mm; D-F, 1 mm.
FIG. 3 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. 3. — Colour in life: A, Ghatiana durrelli n. sp., ♀ from Amba; B, Ghatiana durrelli n. sp., ♂ from type locality; C, Ghatiana rouxi n. sp., ♂ from Chorla; D, Sahyadriana inopinata n. sp., ♂ from type locality; E, Sahyadriana keshari n. sp., ♂ from type locality; F-H, Sahyadriana tamhini n. sp., all ♂ from type locality and its vicinity. The photographed specimens could not be collected.
FIG. 4. — Ghatiana rouxi 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. 4. — Ghatiana rouxi n. sp., holotype ♂ (13.38 × 10.95 mm), ZSI-WRC C.2002: A, overall dorsal view; B, dorsal view of cephalothorax; C, frontal view of cephalothorax; D, overall ventral view. Scale bars: A, B, D, 10 mm; C, 5 mm.
FIG. 9. — Sahyadriana keshari 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. 9. — Sahyadriana keshari n. sp., holotype ♂ (13.96 × 10.88 mm), ZSI-WRC C.2007 (A-F); paratype ♀ (15.92 × 12.16 mm), ZSI-WRC C.2008 (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. 7. — 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. 7. — Sahyadriana inopinata n. sp., holotype ♂ (10.29 × 7.86 mm), ZSI-WRC C.2015 (A-F); paratype ♀ (11.93 × 9.05 mm), ZSI-WRC C.2016 (G, H): A, left third maxilliped; B, major or right chela (outer view); C, S1-S7, pleonal somites 4-6, and telson; D, right G1 (dorsal view); E, right G1 (ventral view); F, right 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. 1. — Ghatiana durrelli 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. 1. — Ghatiana durrelli n. sp., holotype ♂ (19.53 × 13.19 mm), ZSI-WRC C.1999: A, overall dorsal view; B, dorsal view of cephalothorax; C, frontal view of cephalothorax; D, overall ventral view. Scale bars: A, D, 10 mm; B, C, 5 mm.
Fig. 10. A in Surveys of Afrotemperate forests yields two new freshwater crabs (Decapoda: Potamonautidae: Potamonautes MacLeay, 1838) from South Africa
Fig. 10. A. Dorsal image of Potamonautes baziya sp. nov., when alive. Scale bar = 10 mm. B. Afrotropical forest stream habitat where P. baziya sp. nov. was collected at Baziya forest station in Eastern Cape Province, South Africa.
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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
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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
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