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822 results for “systematic position”
Fig. 29 in Postcranial Osteology Of Azendohsaurus Madagaskarensis (?Middle To Upper Triassic, Isalo Group, Madagascar) And Its Systematic Position Among Stem Archosaur Reptiles
Fig. 29. The first three cervical ribs of Azendohsaurus madagaskarensis in articulation (FMNH PR 2751) in ventral view. Scale 5 1 cm. Arrow indicates anterior direction. Abbreviations: ax, axis; cr1, first cervical rib; cr2, second cervical rib; cr3, third cervical rib.
Fig. 15 in Postcranial Osteology Of Azendohsaurus Madagaskarensis (?Middle To Upper Triassic, Isalo Group, Madagascar) And Its Systematic Position Among Stem Archosaur Reptiles
Fig. 15. Posterior cervical vertebra of Azendohsaurus madagaskarensis (UA 8-30-98-349) in (A) right lateral, (B) anterior, (C) posterior, (D) ventral, and (E) dorsal views. Scale 5 1 cm. Arrows indicate anterior direction. Abbreviations: dp, diapophysis; epi, epipophysis; kn, knob; nc, neural canal; ns, neural spine; poz, postzygapophysis; pp, parapophysis; prz, prezygapophyses.
Fig. 11 in Postcranial Osteology Of Azendohsaurus Madagaskarensis (?Middle To Upper Triassic, Isalo Group, Madagascar) And Its Systematic Position Among Stem Archosaur Reptiles
Fig. 11. Articulated cervical vertebrae of Azendohsaurus madagaskarensis (UA 7-20-99-653) in lateral view. Scale 5 1 cm. Arrow indicates anterior direction. Abbreviations: ain, axis intercentrum; at, atlas; ax, axis; cv5, cervical vertebra 5, pa, proatlas.
Fig. 7 in Postcranial Osteology Of Azendohsaurus Madagaskarensis (?Middle To Upper Triassic, Isalo Group, Madagascar) And Its Systematic Position Among Stem Archosaur Reptiles
Fig. 7. Comparison between the tooth-bearing elements and teeth of Azendohsaurus madagaskarensis (A–B, E–G, J) and Azendohsaurus laaroussii (C–D, H–I). Right maxilla of A. madagaskarensis (FMNH PR 2756) in (A) lateral and (B) medial views. Left maxilla of A. laaroussii (MNHN-ALM 364) in (C) medial view with a close up of a posterior maxillary tooth in (D) medial view. Middle to posterior maxillary teeth of A. madagaskarensis (FMNH PR 2751) in (E) lateral view. Left dentary of A. madagaskarensis (unnumbered) in (F) lateral and (G) medial views. Left dentary of A. laaroussii (MNHN-ALM 351) in (H) lateral view with a close-up of a posterior dentary teeth in I, lateral view. Middle dentary teeth of A. madagaskarensis (FMNH PR 2751) in J, lateral view. Scales 5 1 cm in A–C, E–H, I; scales 5 5 mm in D, I. Arrows indicate anterior direction. Abbreviations: ad, anteroventral deflection; dp, dorsal process; h, heel; mr, medial ridge; pvp, posteroventral process.
Fig. 21 in Postcranial Osteology Of Azendohsaurus Madagaskarensis (?Middle To Upper Triassic, Isalo Group, Madagascar) And Its Systematic Position Among Stem Archosaur Reptiles
Fig. 21. Posteriormost trunk vertebra of Azendohsaurus madagaskarensis (FMNH PR 2780) in (A) right lateral, (B) anterior, (C) ventral, and (D) posterior views. Scale 5 1 cm. Arrow indicates anterior direction. Abbreviations: dp+pp, diapophysis and parapophysis; nc, neural canal; ns, neural spine; poz, postzygapophysis; prz, prezygapophyses.
Fig. 4 in Postcranial Osteology Of Azendohsaurus Madagaskarensis (?Middle To Upper Triassic, Isalo Group, Madagascar) And Its Systematic Position Among Stem Archosaur Reptiles
Fig. 4. The various states of preservation of bones from the Azendohsaurus madagaskarensis. A poorly preserved humerus (UA 8-28-97-143) (A) in ventral view and close-up (right); a heavily cracked cervical vertebra (UA 7-12-99-564) (B) in ventral view and close-up (right); and an exquisitely preserved pedal ungual (FMNH PR 3815) (C) in lateral view and close-up (right). Scales 5 1 cm.
Fig. 17 in Postcranial Osteology Of Azendohsaurus Madagaskarensis (?Middle To Upper Triassic, Isalo Group, Madagascar) And Its Systematic Position Among Stem Archosaur Reptiles
Fig. 17. Articulated trunk vertebrae of Azendohsaurus madagaskarensis (FMNH PR 2789) in lateral view. Scale 5 1 cm. Arrow indicates anterior direction.
Fig. 18 in Postcranial Osteology Of Azendohsaurus Madagaskarensis (?Middle To Upper Triassic, Isalo Group, Madagascar) And Its Systematic Position Among Stem Archosaur Reptiles
Fig. 18. Trunk vertebra of Azendohsaurus madagaskarensis (FMNH PR 2779) in (A) left lateral, (B) anterior, (C) ventral, (D) posterior, and (E) anterolateral views. Scale 5 1 cm. Arrows indicate anterior direction. Abbreviations: dp, diapophysis; fo, fossa; hyp, hyposphene; nc, neural canal; ns, neural spine; prdl, prezygadiapophyseal lamina; poz, postzygapophysis; pp, parapophysis; ppdl, paradiapophyseal lamina; prz, prezygapophyses.
Fig. 5 in Postcranial Osteology Of Azendohsaurus Madagaskarensis (?Middle To Upper Triassic, Isalo Group, Madagascar) And Its Systematic Position Among Stem Archosaur Reptiles
Fig. 5. Illustration of the phylogenetic use of Allokotosauria, Azendohsauridae, and Trilophosauridae for this paper. Curved lines mark stem groups.
Fig. 20 in Postcranial Osteology Of Azendohsaurus Madagaskarensis (?Middle To Upper Triassic, Isalo Group, Madagascar) And Its Systematic Position Among Stem Archosaur Reptiles
Fig. 20. Posterior trunk vertebra of Azendohsaurus madagaskarensis (UA 8-29-98-325) in (A) left lateral, (B) anterior, (C) ventral, and (D) posterior views. Scale 5 1 cm. Arrow indicates anterior direction. Abbreviations: dp+pp, diapophysis and parapophysis; nc, neural canal; ns, neural spine; poz, postzygapophysis; prz, prezygapophyses.
Fig. 14 in Postcranial Osteology Of Azendohsaurus Madagaskarensis (?Middle To Upper Triassic, Isalo Group, Madagascar) And Its Systematic Position Among Stem Archosaur Reptiles
Fig. 14. Midcervical vertebra of Azendohsaurus madagaskarensis (UA 8-28-97-141) in (A) left lateral, (B) anterior, (C) ventral, and (D) posterior views. Scale 5 1 cm. Arrow indicates anterior direction. Abbreviations: dp, diapophysis; epi, epipophysis; hyp, hyposphene; kn, knob; nc, neural canal; ns, neural spine; poz, postzygapophysis; pp, parapophysis; prz, prezygapophyses.
Fig. 27 in Postcranial Osteology Of Azendohsaurus Madagaskarensis (?Middle To Upper Triassic, Isalo Group, Madagascar) And Its Systematic Position Among Stem Archosaur Reptiles
Fig. 27. Middle caudal vertebra of Azendohsaurus madagaskarensis (FMNH PR 3822) in (A) left lateral, (B) anterior, (C) ventral, and (D) posterior views. Scale 5 1 cm. Arrow indicates anterior direction. Abbreviations: a., articulates with; ch, chevron; nc, neural canal; ns, neural spine; poz, postzygapophysis; prz, prezygapophyses; tp, transverse process.
Fig. 28 in Postcranial Osteology Of Azendohsaurus Madagaskarensis (?Middle To Upper Triassic, Isalo Group, Madagascar) And Its Systematic Position Among Stem Archosaur Reptiles
Fig. 28. Distal caudal vertebra of Azendohsaurus madagaskarensis (UA 7-15-99-599) in (A) left lateral, (B) dorsal, (C) ventral, (D) anterior, and (E) posterior views. Scale 5 1 cm. Abbreviations: a., articulates with; ch, chevron; ns, neural spine; poz, postzygapophysis; prz, prezygapophyses.
Fig. 34 in Postcranial Osteology Of Azendohsaurus Madagaskarensis (?Middle To Upper Triassic, Isalo Group, Madagascar) And Its Systematic Position Among Stem Archosaur Reptiles
Fig. 34. Interclavicles of Azendohsaurus madagaskarensis. Interclavicle (FMNH PR 2781) in (A) ventral, (B) dorsal, and (C) left lateral views. Pathological interclavicle (UA 7-16-99-620) in (D) ventral and (E) dorsal views. Scales 5 1 cm. Arrows indicate anterior direction. Abbreviations: a., articulates with; ap, anterior process; cl, clavicle; lp, lateral process; pp, posterior process.
Fig. 32 in Postcranial Osteology Of Azendohsaurus Madagaskarensis (?Middle To Upper Triassic, Isalo Group, Madagascar) And Its Systematic Position Among Stem Archosaur Reptiles
Fig. 32. Chevron of Azendohsaurus madagaskarensis. Anterior chevron (FMNH PR 2773) (A) in proximal (top), anterior (left), and left lateral (right). Midtail chevron (FMNH PR 2773) (B) in proximal (top), anterior (left), and left lateral (right). Posterior portion of the tail chevron (FMNH PR 2772) (C) in proximal (top), anterior (left), and left lateral (right). Scale 5 1 cm.
Fig. 40 in Postcranial Osteology Of Azendohsaurus Madagaskarensis (?Middle To Upper Triassic, Isalo Group, Madagascar) And Its Systematic Position Among Stem Archosaur Reptiles
Fig. 40. Left radius of Azendohsaurus madagaskarensis (UA 8-29-97-153) in (A) proximal, (B) anterior,
Fig. 37 in Postcranial Osteology Of Azendohsaurus Madagaskarensis (?Middle To Upper Triassic, Isalo Group, Madagascar) And Its Systematic Position Among Stem Archosaur Reptiles
Fig. 37. Left coracoid of Azendohsaurus madagaskarensis (FMNH PR 3822) in (A) lateral, (B) proximal, and (C) medial views. Scale 5 1 cm. Arrows indicate anterior direction. Abbreviations: a., articulates with; cf, coracoid foramen; gl, glenoid; pg, postglenoid process; sc, scapula.
Figure 2 in Brittle stars (Echinodermata: Ophiuroidea) from La Réunion and the systematic position of Ophiocanops Koehler, 1922
Figure 2. SEM images of Ophiocanops multispina sp. nov. holotype (MNHN EcOs 23818–23820). A, dorsal view; B, dorsal disc; C, dorsal arm plates beyond gonadal chamber; D, disc spine; E, arm laterally; F, dorsal arm spine; G, ventral arm spines; H, lateral arm plate; I, base of dorsal arm spine; J, ventral overview; K, first ventral arm plate; L, arm ventrally; M, proximal face of vertebra; N, distal face of vertebra. Abbreviations: AS, adoral shield; DAP, dorsal arm plate; LAP, lateral arm plate; M, madreporite; NO, nerve opening; OP, oral papillae; SA, spine articulation; VAP, ventral arm plate. Scale bars in millimetres.
Figure 4 in Brittle stars (Echinodermata: Ophiuroidea) from La Réunion and the systematic position of Ophiocanops Koehler, 1922
Figure 4. Digital images of Amphioplus sp.; A, ventral view; B, dorsal view; C, arm in dorsal view; SEM images of Amphipholis squamata; D, dorsal view; E, ventral view. Abbreviations: AS, adoral shield; DAP, dorsal arm plate; GP, genital plates; LAP, lateral arm plate; OP, oral papillae; OS, oral shield; RS, radial shield; VAP, ventral arm plate. Scale bars in millimetres.
FIGURE 37 in Systematic position and composition of Merodon nigritarsis and M. avidus groups (Diptera, Syrphidae) with a description of four new hoverfLies species
FIGURE 37 Metaleg of male. Lateral view, A) Merodon megavidus, metaleg, B) Merodon avidus, metafemur and metatibia, C) Merodon moenium, metafemur and metatibia, D) Merodon femoratus, metafemur. Scale: 1 mm.
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Allen Brain Atlas
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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
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