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759 results for “crab spiders”
FIGURE 17 in Deep-sea spider crabs of the family Epialtidae MacLeay, 1838, from Papua New Guinea, with a redefinition of Tunepugettia Ng, Komai & Sato, 2017, and descriptions of two new genera (Crustacea: Decapoda: Brachyura: Majoidea)
FIGURE 17. Lateral view of carapace. A, Crocydocinus ewok n. sp., holotype, male (22.5 × 15.0 mm) (MNHN-IU-2011-2328), Papua New Guinea; B, C. brevirostris (Doflein, 1904) comb. nov., holotype, female (22.4 × 15.5 mm) (ZMB 13647), Sumatra; C, C. crosnieri (Griffin & Tranter, 1986) comb. nov., holotype, female (20.1 × 13.9 mm) (MNHN-B16073), Ile de la Réunion; D, C. decipata (Williams & Eldredge, 1994) comb. nov., holotype, male (14.2 × 9.1 mm) (USNM251434), Guam; E, C. panglao n. sp., holotype, ovigerous female (32.4 × 22.6 mm) (NMCR 50091), Philippines; F, C. porg n. sp., holotype, female (28.5 × 19.3 mm) (MNHN-IU-2013-3042), Papua New Guinea; G, C. vanuatu n. sp., holotype, male (16.0 × 11.0 mm) (ZRC 2011.1047), Vanuatu.
FIGURE 15. Overall ventral view. A, Crocydocinus ewok n in Deep-sea spider crabs of the family Epialtidae MacLeay, 1838, from Papua New Guinea, with a redefinition of Tunepugettia Ng, Komai & Sato, 2017, and descriptions of two new genera (Crustacea: Decapoda: Brachyura: Majoidea)
FIGURE 15. Overall ventral view. A, Crocydocinus ewok n. sp., holotype, male (22.5 × 15.0 mm) (MNHN-IU-2011-2328), Papua New Guinea; B, C. brevirostris (Doflein, 1904) comb. nov., holotype, female (22.4 × 15.5 mm) (ZMB 13647), Sumatra; C, C. crosnieri (Griffin & Tranter, 1986) comb. nov., holotype, female (20.1 × 13.9 mm) (MNHN-B16073), Réunion; D, C. decipata (Williams & Eldredge, 1994) comb. nov., holotype, male (14.2 × 9.1 mm) (USNM251434), Guam.
FIGURE 16. Overall ventral view. A, Crocydocinus panglao n in Deep-sea spider crabs of the family Epialtidae MacLeay, 1838, from Papua New Guinea, with a redefinition of Tunepugettia Ng, Komai & Sato, 2017, and descriptions of two new genera (Crustacea: Decapoda: Brachyura: Majoidea)
FIGURE 16. Overall ventral view. A, Crocydocinus panglao n. sp., holotype, ovigerous female (32.4 × 22.6 mm) (NMCR 50091), Philippines; B, C. porg n. sp., holotype, female (28.5 × 19.3 mm) (MNHN-IU-2013-3042), Papua New Guinea; C, C. vanuatu n. sp., holotype, male (16.0 × 11.0 mm) (ZRC 2011.1047), Vanuatu.
FIGURE 14. Overall dorsal view. A, Crocydocinus panglao n in Deep-sea spider crabs of the family Epialtidae MacLeay, 1838, from Papua New Guinea, with a redefinition of Tunepugettia Ng, Komai & Sato, 2017, and descriptions of two new genera (Crustacea: Decapoda: Brachyura: Majoidea)
FIGURE 14. Overall dorsal view. A, Crocydocinus panglao n. sp., holotype, ovigerous female (32.4 × 22.6 mm) (NMCR 50091), Philippines; B, C. porg n. sp., holotype, female (28.5 × 19.3 mm) (MNHN-IU-2013-3042), Papua New Guinea; C, C. vanuatu n. sp., holotype, male (16.0 × 11.0 mm) (ZRC 2011.1047), Vanuatu.
FIGURE 20 in Deep-sea spider crabs of the family Epialtidae MacLeay, 1838, from Papua New Guinea, with a redefinition of Tunepugettia Ng, Komai & Sato, 2017, and descriptions of two new genera (Crustacea: Decapoda: Brachyura: Majoidea)
FIGURE 20. Illustration of Crocydocinus beauchampi (Alcock & Anderson, 1894) comb. nov., Bay of Bengal. A, overall dorsal view; B, frontal ventral view. (After Alcock & Anderson, 1896: pl. 20 fig. 2, 2a)
FIGURE 19. A–D in Deep-sea spider crabs of the family Epialtidae MacLeay, 1838, from Papua New Guinea, with a redefinition of Tunepugettia Ng, Komai & Sato, 2017, and descriptions of two new genera (Crustacea: Decapoda: Brachyura: Majoidea)
FIGURE 19. A–D, Crocydocinus decipata (Williams & Eldredge, 1994) comb. nov., holotype, male (14.2 × 9.1 mm) (USNM251434), Guam, left G1. A, ventral view; B, ventral view of distal portion; C, dorsal view; D, dorsal view of distal portion. E–H, C. vanuatu n. sp., holotype, male (16.0 × 11.0 mm) (ZRC 2011.1047), Vanuatu, left G1. E, ventral view; F, ventral view of distal portion; G, dorsal view; H, dorsal view of distal portion.
FIGURE 1 in On Neotropical crab spiders: description of a new species of Onocolus (Araneae: Thomisidae)
FIGURE 1. Onocolus ankeri sp. nov. A–B Live specimens photographed by Arthur Anker at the surroundings of Mamori Lake, near Manaus, Brazil (A habitus dorsal, B prosoma frontal); C–D preserved specimens from MPEG 35307 (C habitus dorsal, D prosoma frontal); E–F epigynum from IBSP 151198 (E epigynum ventral, F vulva dorsal). Arrows indicate the course of the copulatory ducts system. Abbreviations: CO—copulatory openings; S1—primary spermathecae; S2—secondary spermathecae.
FIGURE 4. Collodes leptocheles Rathbun, 1894 in First record of two rare spider crabs (Crustacea: Decapoda: Brachyura: Majoidea) from Brazil
FIGURE 4. Collodes leptocheles Rathbun, 1894, female, cl: 42 mm, cw: 12 mm (MOUFPE 19233). A, dorsal habitus; B, ventral habitus; C, anterior carapace, dorsal view; D, anterior carapace, ventral view; E, pleon, ventral view; F, right chela, external view. Scale bars = 5 mm.
FIGURE 2. Lepteces ornatus Rathbun, 1893 in First record of two rare spider crabs (Crustacea: Decapoda: Brachyura: Majoidea) from Brazil
FIGURE 2. Lepteces ornatus Rathbun, 1893, male, cl: 7.8 mm, cw: 12 mm (MOUFPE 15648). A, carapace, sagittal view; B, third maxillipeds, ventral view; C, left cheliped (P1), dorsal view; D. left P2; E, left P3; F, left P4; G, left P5. Scale bars = 5 mm.
FIGURE 1. Lepteces ornatus Rathbun, 1893 in First record of two rare spider crabs (Crustacea: Decapoda: Brachyura: Majoidea) from Brazil
FIGURE 1. Lepteces ornatus Rathbun, 1893, male, cl: 7.8 mm, cw: 12 mm (MOUFPE 15648). A, dorsal habitus; B, rostrum, dorsal view; C, rostrum, ventral view; D, pleon with somites 1–6 and telson; E, carapace, dorsal view. Scale bars = 5 mm.
Figure 8 in Distributional and taxonomic notes on the crab spider genus Epidius with descriptions of five new species (Araneae: Thomisidae)
Figure 8. Epidius mahavira sp. nov. MNHN 14,996 (a, b, d, e) and Epidius longimanus sp. nov. MNHN 9783 (c). (a) Male palp, ventral view. (b) Tip of embolus/conductor complex, Epidius mahavira sp. nov. (c) Tip of embolus/conductor complex, Epidius longimanus sp. nov. (d) Epigynum, ventral view. (e) Vulva, ventral view. Scale bars: b, c = 0.1 mm; a, d, e = 0.2 mm.
Figure 7 in Distributional and taxonomic notes on the crab spider genus Epidius with descriptions of five new species (Araneae: Thomisidae)
Figure 7. Epidius mahavira sp. nov. MNHN 14,996. (a, b) Female habitus, dorsal view. (c) Male palp, prolateral view. (d, e) Epigynum, ventral view. Scale bars: c–e = 0.2 mm; a, b = 1.0 mm.
Figure 6 in Distributional and taxonomic notes on the crab spider genus Epidius with descriptions of five new species (Araneae: Thomisidae)
Figure 6. Epidius longimanus sp. nov. MNHN 9783. (a) Male palp, ventral view. (b) Epigynum, ventral view. (d) vulva, ventral view. Scale bars = 0.2 mm.
Figure 5 in Distributional and taxonomic notes on the crab spider genus Epidius with descriptions of five new species (Araneae: Thomisidae)
Figure 5. Epidius longimanus sp. nov. MNHN 9783 (a–d) and Epidius mahavira sp. nov. MNHN 14,996 (e). (a, e) Male dorsal view. (b) Female, dorsal view. (c) Male palp, proloateral/ventral view. (d) Same, retrolateral view. Scale bars: c, d = 0.2 mm; a, e = 1.0 mm; b = 2.0 mm.
Figure 4 in Distributional and taxonomic notes on the crab spider genus Epidius with descriptions of five new species (Araneae: Thomisidae)
Figure 4. Epidius floreni sp. nov. RMNH 15,913 (a), same RMNH 15,916 (c, d) and Epidius elongatus sp. nov. RMNH 15,906 (b). (a, b) Male palp, ventral view. (c) Epigynum, ventral view. (d) Vulva, ventral view. Scale bars = 0.2 mm.
Figure 2 in Distributional and taxonomic notes on the crab spider genus Epidius with descriptions of five new species (Araneae: Thomisidae)
Figure 2. Epidius floreni sp. nov. RMNH 15,913 (a, b, d), Epidius elongatus sp. nov. RMNH 15,906 (c), Epidius coloratus sp. nov. RMNH 15,921 (e, f), and Epidius longimanus sp. nov. MNHN 9783 (g). (a, e) Male prosoma, dorsal view. (b) Female habitus, dorsal view. (d, g) Epigynum, ventral view. (f) Palp, prolateral view. Scale bars: d, g = 0.2 mm; a, c, e, f = 1.0 mm; b = 2.0 mm.
Figure 1 in Distributional and taxonomic notes on the crab spider genus Epidius with descriptions of five new species (Araneae: Thomisidae)
Figure 1. Epidius armatus (Thorell, 1895) comb. nov. (a–c, e), the smaller adult female of the type series (d, f). (a, b) Female from Laos, in life (image courtesy of Peter Jäger, SMF). (c) The larger adult female of the type series (1971/213). (d) Smaller adult female. (e) Epigynum of c. (f) Epigynum of d. (c, d) Dorsal view. (e, f) Ventral view. Arrow points to the lateral projections of the epigynum. Scale bars: e, f = 0.2 mm; d = 1.0 mm; c = 5.0 mm.
Figure 3 in Distributional and taxonomic notes on the crab spider genus Epidius with descriptions of five new species (Araneae: Thomisidae)
Figure 3. Epidius coloratus sp. nov. RMNH 15921. (a) Male palp, ventral view. (b) Same, retrolateral view. Scale bars = 0.2 mm.
Figure 3 in Larval development of the spider crab Menaethius monoceros (Latreille, 1825), (Crustacea: Decapoda: Brachyura: Epialtidae)
Figure 3. Megalopa of Menaethius monoceros (Latreille, 1825). (A) lateral view; (B) dorsal view; (C) antennule, with aesthetascs shown truncated; (D) antenna; (E), left mandible, with enlargement of distal palp segment; (F) maxillule; (G) maxilla. Scale bars = 0.1 mm.
Figure 4 in Larval development of the spider crab Menaethius monoceros (Latreille, 1825), (Crustacea: Decapoda: Brachyura: Epialtidae)
Figure 4. Megalopa of Menaethius monoceros (Latreille, 1825). (A) maxilliped I; (B) maxilliped II, with enlargement of distal endopod segments; (C) maxilliped III; (D) pleopods 1–4 and uropod (natatory setae shown truncated, without setules), distal setae shown truncated; (E) cheliped and pereiopods; (F) sternum; (G) dorsal view of abdomen and telson. Scale bars = 0.1 mm.
ScienceDex guides
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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.