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971 results for “Southwestern Atlantic”
FIGURE 16 in Taxonomy and morphology of species of the genus Squalus Linnaeus, 1758 from the Southwestern Atlantic Ocean (Chondrichthyes: Squaliformes: Squalidae)
FIGURE 16. Holotype of Squalus lobularis sp. nov. (HUMZ 91806, juvenile female, 557 mm TL) in (A) lateral and (B) ventral views. Scale bar: 50 mm.
FIGURE 8 in Taxonomy and morphology of species of the genus Squalus Linnaeus, 1758 from the Southwestern Atlantic Ocean (Chondrichthyes: Squaliformes: Squalidae)
FIGURE 8. Neurocranium of Squalus acanthias (ZMH 104416, adult male). (A) dorsal view; (B) ventral view; (C) lateral view. Abbreviations: ba, basal angle; bp, basal plate; btp, basitrabecular process; cp1, first cartilaginous process; cr, cranial roof; csa, anterior semicircular canal; csl, lateral semicircular canal; csp, posterior semicircular canal; ec, ethmoidal canal; eec, ectethmoid chamber; elf, endolymphatic foramen; ep, epiphysial pit; es, eye-stalk; fca, foramen for carotid artery; feld, endolymphatic fossa; foa, foramen for orbital artery; fopp, profundus canal; fops, series of foramina for superficial ophthalmic branch of trigeminal and facial nerves; gb, glossopharyngeal base; hmf, hyomandibular facet; hmVII, foramen for hyomandibularis facialis; lag, lateral auditory groove; lra, lateral rostral appendage; mrp, median rostral prominence; ns, nasal capsule; oc, otic capsule; occ, occipital condyle; opp, opisthotic process; otc, otic crest; pcf, precerebral fossa; pecet, ectethmoid process; plf, perilymphatic foramen; poc, preorbital canal; pop, postorbital process; potp, prootic process; pow, preorbital wall; ppe, preorbital process; psb, efferent pseudobranchial artery foramen; r, rostrum; rk, rostral keel; sec, subethmoid chamber; sep, supraethmoidal process; ser, subethmoidean ridge; snf, subnasal fenestra; soc, supraorbital crest; sphr, sphenopterotic ridge; II, optic foramen; III, oculomotor foramen; IV, trochlear foramen; V, V I I, foramen prooticum; VI, abducens foramen; IX, foramen for glossopharyngeal nerve. Scale bars: 10 mm.
FIGURE 15 in Taxonomy and morphology of species of the genus Squalus Linnaeus, 1758 from the Southwestern Atlantic Ocean (Chondrichthyes: Squaliformes: Squalidae)
FIGURE 15. Dermal denticles of holotypes of (A) Squalus tasmaniensis (MCZ 146-S) and (B) Squalus barbouri (MCZ 1463- S) in ventral view.
FIGURE 12 in Taxonomy and morphology of species of the genus Squalus Linnaeus, 1758 from the Southwestern Atlantic Ocean (Chondrichthyes: Squaliformes: Squalidae)
FIGURE 12. Clasper cartilages, right side, of Squalus acanthias (ZMH 104416, adult male). (A) detail of terminal cartilages in dorsal view; (B) ventral view. Abbreviations: ax, axial cartilage; b1, intermediate segment; rd, dorsal marginal cartilage; rv, ventral marginal cartilage; td, dorsal terminal cartilage (claw); td2, dorsal terminal 2 cartilage; tv, ventral terminal cartilage; t3, accessory terminal cartilage (spur). Scale bars: 10 mm.
FIGURE 11 in Taxonomy and morphology of species of the genus Squalus Linnaeus, 1758 from the Southwestern Atlantic Ocean (Chondrichthyes: Squaliformes: Squalidae)
FIGURE 11. Right pelvic clasper of Squalus acanthias (ZMH 104416) in ventral view. Abbreviations: abv, anterior pelvic basal; bpt, basipterygium; fvn, foramen for ventral fin nerves; lpp, lateral prepelvic process; pub, puboischiadic bar; p2, pelvic fin; rl, radials. Scale bar: 10 mm.
FIGURE 7 in Taxonomy and morphology of species of the genus Squalus Linnaeus, 1758 from the Southwestern Atlantic Ocean (Chondrichthyes: Squaliformes: Squalidae)
FIGURE 7. Dermal denticles of Squalus acanthias. (A, C) HUMZ 30200, adult male; (B) HUMZ 30303, juvenile female; (D) BMNH 1999.5.4.15, adult female. Scale bars: 200 ìm (A, B); 50 ìm (C); 100 ìm (D).
FIGURE 3 in Taxonomy and morphology of species of the genus Squalus Linnaeus, 1758 from the Southwestern Atlantic Ocean (Chondrichthyes: Squaliformes: Squalidae)
FIGURE 3. Anterior margin of nostrils of Squalus acanthias. (A) HUMZ 30285, adult male, 720 mm TL; (B) HUMZ 104416, adult female, 755 mm TL; (C) BMNH 1999.5.4.13, juvenile female, 448 mm TL.
FIGURE 18 in Taxonomy and morphology of species of the genus Squalus Linnaeus, 1758 from the Southwestern Atlantic Ocean (Chondrichthyes: Squaliformes: Squalidae)
FIGURE 18. First dorsal fin (A) and second dorsal fin (B) of holotype of Squalus lobularis sp. nov. (HUMZ 91806, juvenile female, 557 mm TL). Scale bar: 20 mm.
FIGURE 20 in Taxonomy and morphology of species of the genus Squalus Linnaeus, 1758 from the Southwestern Atlantic Ocean (Chondrichthyes: Squaliformes: Squalidae)
FIGURE 20. Detail of caudal fin of holotype of Squalus lobularis sp. nov. (HUMZ 91806, juvenile female, 557 mm TL). Scale bar: 20 mm.
FIGURE 19 in Taxonomy and morphology of species of the genus Squalus Linnaeus, 1758 from the Southwestern Atlantic Ocean (Chondrichthyes: Squaliformes: Squalidae)
FIGURE 19. External morphology of clasper of male paratype of Squalus lobularis (UERJ 1661, adult male, 640 mm TL) in dorsal view. Abbreviations: ap, apopyle; cg, clasper groove; hp, hypopyle; p2, pelvic fin; rh, rhipidion; td, dorsal terminal cartilage (claw). Scale bar: 10 mm.
FIGURE 4 in Taxonomy and morphology of species of the genus Squalus Linnaeus, 1758 from the Southwestern Atlantic Ocean (Chondrichthyes: Squaliformes: Squalidae)
FIGURE 4. Upper (A, C) and lower (B, D) teeth of Squalus acanthias in labial view. (A, B) ZMH 104416, adult male, 725 mm TL; (B, D) HUMZ 30178, adult male, 693 mm TL. Scale bar: 1 mm.
FIGURE 8 in New records of deep-sea shrimps of family Solenoceridae Wood-Mason & Alcock, 1891 (Crustacea: Decapoda: Dendrobranchiata) from Southwestern Atlantic
FIGURE 8. Geographic distribution Mesopenaeus tropicalis (Bouvier, 1905) in the Atlantic Ocean. Black circles = previous records; star = new record.
FIGURE 7 in New records of deep-sea shrimps of family Solenoceridae Wood-Mason & Alcock, 1891 (Crustacea: Decapoda: Dendrobranchiata) from Southwestern Atlantic
FIGURE 7. Mesopenaeus tropicalis (Bouvier, 1905). A. Female lateral view. B. Detail of anterior margin of the carapace: 1. Postorbital spine, 2. Antennal spine, 3. Hepatic spine (MOUFPE: 16795). Scale bar = 1 cm.
FIGURE 6 in New records of deep-sea shrimps of family Solenoceridae Wood-Mason & Alcock, 1891 (Crustacea: Decapoda: Dendrobranchiata) from Southwestern Atlantic
FIGURE 6. Geographic distribution of Hymenopenaeus laevis (Spence Bate, 1881) in the world. Black circles = previous records; star = new record.
FIGURE 5 in New records of deep-sea shrimps of family Solenoceridae Wood-Mason & Alcock, 1891 (Crustacea: Decapoda: Dendrobranchiata) from Southwestern Atlantic
FIGURE 5. Hymenopenaeus laevis (Spence Bate, 1881). A. Female lateral view. B. Detail of anterior margin of the carapace: 1. Postorbital spine, 2. Antennal spine, 3. Hepatic spine, 4. Branchiostegal spine, 5. Pterygostomian spine (MOUFPE: 16784). Scale bar = 1 cm.
FIGURE 4 in New records of deep-sea shrimps of family Solenoceridae Wood-Mason & Alcock, 1891 (Crustacea: Decapoda: Dendrobranchiata) from Southwestern Atlantic
FIGURE 4. Geographic distribution of Hymenopenaeus chacei Crosnier & Forest, 1969 in the Atlantic Ocean. Black circles = previous records; star = new record.
FIGURE 2 in New records of deep-sea shrimps of family Solenoceridae Wood-Mason & Alcock, 1891 (Crustacea: Decapoda: Dendrobranchiata) from Southwestern Atlantic
FIGURE 2. Geographic distribution of Hadropenaeus modestus (Smith, 1885) in the Atlantic Ocean. Black circles = previous records; star = new record.
FIGURE 3 in New records of deep-sea shrimps of family Solenoceridae Wood-Mason & Alcock, 1891 (Crustacea: Decapoda: Dendrobranchiata) from Southwestern Atlantic
FIGURE 3. Hymenopenaeus chacei Crosnier & Forest, 1969. A. Male lateral view. B. B. Detail of anterior margin of the carapace: 1. Postorbital spine, 2. Antennal spine, 3. Hepatic spine, 4. Branchiostegal spine (MOUFPE: 16789). Scale bar = 1 cm.
FIGURE 1 in New records of deep-sea shrimps of family Solenoceridae Wood-Mason & Alcock, 1891 (Crustacea: Decapoda: Dendrobranchiata) from Southwestern Atlantic
FIGURE 1. Hadropenaeus modestus (Smith, 1885). A. Female lateral view. B. Detail of anterior margin of the carapace: 1. Postorbital spine, 2. Antennal spine, 3. Hepatic spine, 4. Pterygostomian spine (MOUFPE: 16794). Scale bar = 1 cm.
FIGURE 6 in Re-identification of the material of Neocallichirus maryae Karasawa, 2004 from Ceará, northeastern Brazil, with the first record of N. cacahuate Felder & Manning, 1995 in the southwestern Atlantic
FIGURE 6. Sergio guassutinga (Rodrigues, 1971): male (cl 20.5 mm) from Icapuí, Ceará, Brazil (MZUSP 32610), A, dorsal view; B, lateral view; C, left (major) first cheliped, lateral view. Scale bars: 8 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)
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.