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180 results for “sea spider”
FIGURE 9 in A new species of Achelia (Pycnogonida: Ammotheidae) and first records of intertidal sea spiders found on Zoanthus (Cnidaria: Zoantharia) from Karachi Pakistan
FIGURE 9. Endeis cf. meridionalis (Böhm, 1879), female: (A) dorsal view; (B) lateral view; (C) 3rd leg; (D) claw of the propodus. Scale bar: (A–B) 1 mm; (C) 0.5 mm; (D) 0.1 mm.
FIGURE 2 in A new species of Achelia (Pycnogonida: Ammotheidae) and first records of intertidal sea spiders found on Zoanthus (Cnidaria: Zoantharia) from Karachi Pakistan
FIGURE 2. (A) Collection site Sandspit, showing zoanthid colonies; (B) Palythoa and Zoanthus colonies on rocky shore of Buleji at low tide; (C) Polyps of Zoanthus sansibaricus; (D) polyps of Palythoa tuberculosa.
FIGURE 3 in A new species of Achelia (Pycnogonida: Ammotheidae) and first records of intertidal sea spiders found on Zoanthus (Cnidaria: Zoantharia) from Karachi Pakistan
FIGURE 3. Achelia karachiensis sp. nov., male: (A) Dorsal view; (B) Lateral view; (C) Chelifore; (D) Palp; (E) Oviger; (F) 3rd leg. Scale bar: (A–B) 0.5 mm; (C) 0.1 mm; (D) 0.2 mm; (E) 0.1 mm; (F) 0.2 mm.
FIGURE 5 in A new species of Achelia (Pycnogonida: Ammotheidae) and first records of intertidal sea spiders found on Zoanthus (Cnidaria: Zoantharia) from Karachi Pakistan
FIGURE 5. Ammothella appendiculata (Dohrn, 1881), male: (A) dorsal view; (B) lateral view; (C) palp; (D) oviger; (E) 3rd leg. Scale bar: (A–B) 0.5 mm; (C–D) 0.1 mm; detail of D 0.04 mm; (E) 0.2 mm.
FIGURE 12. Pycnogonum tesselatum Stock, 1968 in A new species of Achelia (Pycnogonida: Ammotheidae) and first records of intertidal sea spiders found on Zoanthus (Cnidaria: Zoantharia) from Karachi Pakistan
FIGURE 12. Pycnogonum tesselatum Stock, 1968, male: (A) dorsal view; (B) lateral view; (C) 3rd leg. Scale bar: (A and B) 2 mm; (C) 1 mm.
FIGURE 1 in A new species of Achelia (Pycnogonida: Ammotheidae) and first records of intertidal sea spiders found on Zoanthus (Cnidaria: Zoantharia) from Karachi Pakistan
FIGURE 1. Map of the collection sites in Pakistan. Black triangle, Karachi city. Black circles, collection points.
FIGURE 8 in A new species of Achelia (Pycnogonida: Ammotheidae) and first records of intertidal sea spiders found on Zoanthus (Cnidaria: Zoantharia) from Karachi Pakistan
FIGURE 8. Callipallene cf. gabriellae Correa, 1948, male: (A) dorsal view; (B) lateral view; (C) chelifore; (D) oviger; (E) 3rd leg. Scale bar: (A–B) 1 mm; (C) 0.1 mm; (D) 0.1 mm; (E) 0.5 mm.
FIGURE 11 in A new species of Achelia (Pycnogonida: Ammotheidae) and first records of intertidal sea spiders found on Zoanthus (Cnidaria: Zoantharia) from Karachi Pakistan
FIGURE 11. Anoplodactylus sp., juvenile: (A) dorsal view; (B) lateral view; (C) chelifore; (D) 3rd leg; (E) claw of propodus. Scale bar: (A–B) 1.1 mm; (C) 0.2 mm; (D–E) 0.5 mm.
FIGURE 4 in A new species of Achelia (Pycnogonida: Ammotheidae) and first records of intertidal sea spiders found on Zoanthus (Cnidaria: Zoantharia) from Karachi Pakistan
FIGURE 4. Achelia sp., juvenile: (A) dorsal view; (B) lateral view; (C) chelifore; (D) palp; (E) oviger; (F) 3rd leg. Scale bar: (A–B) 0.5mm; (C) 0.1 mm; (D) 0.2 mm; (E) 0.1 mm; (F) 0.5 mm; detail of F 0.1 mm.
FIGURE 7. Callipallene dubiosa Hedgpeth, 1949 in A new species of Achelia (Pycnogonida: Ammotheidae) and first records of intertidal sea spiders found on Zoanthus (Cnidaria: Zoantharia) from Karachi Pakistan
FIGURE 7. Callipallene dubiosa Hedgpeth, 1949, female: (A) dorsal view; (B) lateral view; (C) chelifore; (D) oviger; (E) 3rd leg; (F) claw of propodus. Scale bar: (A–B) 0.5 mm; (C) 0.15 mm; (D) 0.15 mm; (E) 0.5 mm; (F) 0.1 mm.
FIGURE 2 in Pleistacantha stilipes, a new species of spider crab from the South China Sea (Decapoda: Brachyura: Majidae).
FIGURE 2. Pleistacantha stilipes sp. nov., male holotype (18.1 mm/11.8 mm), Nansha Islands (IOCASSSBV254). A, cephalic region, ventral. B, cephalic region, dorsal. C, interantennular spine, anterior. D, right third maxilliped. E, right chela. F, abdomen. G, left P4 dactylus. H, right P5 dactylus. I, right first gonopod, abdominal view. J, apex of right first gonopod, sternal view. Scale A–G = 2 mm, H–J = 1 mm.
FIGURE 1 in Pleistacantha stilipes, a new species of spider crab from the South China Sea (Decapoda: Brachyura: Majidae).
FIGURE 1. Pleistacantha stilipes sp. nov., male holotype (18.1 mm/11.8 mm), Nansha Islands (IOCASSSBV254). A, dorsal view. B, right lateral view. C, dorsal carapace. D, anterior ventral view.
FIGURE 1 in Some littoral sea spiders (Arthropoda: Pycnogonida) from Ecuador, with a new species of Anoplodactylus Wilson, 1878 (Phoxichilidiidae)
FIGURE 1. Anoplodactylus prominens sp. nov., holotype, A, body, dorsal; B, body, lateral; C, chela; D, oviger; E, third leg; F, distal articles of third leg. Scale lines = 0.5 mm for A, B and D, 0.1 mm for C, 0.67 mm for E, 0.25 mm for F.
FIGURE 8. A. Hedgpethia calva n in New species and new records of sea spiders (Arthropoda: Pycnogonida) from deep waters in Western Australia
FIGURE 8. A. Hedgpethia calva n. sp., dorsal view. B. Parapallene challengeri, female, laterodorsal view; right legs 2–4 missing. C. Paranymphon bifilarium n. sp., dorsal view. D. Tanystylum zuytdorpi n.sp, dorsal view, three legs missing.
FIGURE 6. Paranymphon bifilarium n in New species and new records of sea spiders (Arthropoda: Pycnogonida) from deep waters in Western Australia
FIGURE 6. Paranymphon bifilarium n. sp.. holotype male. A. Dorsal view; scale = 1 mm. B. Third leg; scale = 1 mm. C. Distal segments of third leg; scale = 0.1 mm. D. Ventral view of the femur with cement gland openings; scale = 1 mm. E. Oviger; scale = 0.5 mm. F. Strigilis. G. Palp. H. Frontal view of cephalon, ocular tubercle and chelifores. I. Details of chela. Scale bars G–I = 0.1 mm.
FIGURE 7. Tanystylum zuytdorpi n in New species and new records of sea spiders (Arthropoda: Pycnogonida) from deep waters in Western Australia
FIGURE 7. Tanystylum zuytdorpi n. sp., holotype. A. Dorsal view; scale = 0.5 mm. B. Lateral view. C. Third leg; scale bar = 1 mm. D. Distal leg segments. E. Proboscis. F. Oviger. Scale bars D and E = 0.1 mm.
FIGURE 4. Pseudopallene difficile n in New species and new records of sea spiders (Arthropoda: Pycnogonida) from deep waters in Western Australia
FIGURE 4. Pseudopallene difficile n. sp., holotype male. A. Frontal view of chelifores, proboscis and anterior of cephalon and ocular tubercle. B. Lateral view. C. Dorsal view. D. Oviger segments 3–10. E. Third leg. Scale bars = 1 mm.
FIGURE 2 in New species and new records of sea spiders (Arthropoda: Pycnogonida) from deep waters in Western Australia
FIGURE 2. Comparison of diagnostic characters in Rhopalorhynchus sibogae and R. tenuissimum. A. Proboscis of juvenile of R. tenuissimum, QM S910 (dash line shows where it is broken) in Staples (1982). B. Proboscis of juvenile of R. sibogae WAM 70-3942 in Child (1975). C. Proboscis of female R. sibogae AM P72804 in this study. D. Proboscis of male R. sibogae AM P72807 in this study. E. Palp of female R. sibogae AM P72804. F. Palp of juvenile R. sibogae WAM 70-3942.
FIGURE 5. Pseudopallene difficile n in New species and new records of sea spiders (Arthropoda: Pycnogonida) from deep waters in Western Australia
FIGURE 5. Pseudopallene difficile n. sp. A. Frontal view of chelifores, eggs attached to ovigers seen below. B. Tarsus, propodus and claw. C. Strigilis, segments 7 to 10 of the oviger with compound spines and denticulate main claw distally. Scale bars = 125 μm.
FIGURE 1 in New species and new records of sea spiders (Arthropoda: Pycnogonida) from deep waters in Western Australia
FIGURE 1. Locations sampled by CSIRO R/V Southern Surveyor off Western Australia where the species in this report were collected.
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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.