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2,356 results for “Echinodermata”
Fig. 10. Gorgonocephalus chilensis novaezelandiae Mortensen, 1924 in New species, redescriptions and new records of deep-sea brittle stars (Echinodermata: Ophiuroidea) from the South China Sea, an integrated morphological and molecular approach
Fig. 10. Gorgonocephalus chilensis novaezelandiae Mortensen, 1924, SEM (IDSSE EEB-SW0005). A. Plan view of the baseplate. B. Distal view of the baseplate. C. Arm spine on proximal lateral plate. D. Pedicellaria on the pedicellarial band. E–I. Vertebrae. E. Proximal view. F. Distal view. G. Ventral view. H. Dorsal view. I. Lateral view. Abbreviations: ap = articular pad of the base; au = auricle; D = dorsal; Dist = distal; fo = foramen of the base; fs = fossa between adjacent tubercles; hd = head of the apophysis; lp = lateral pores of the blade; pd = pedicel of the apophysis; Prox = proximal; pt = primary tooth of the blade; sh = sheath of the baseplate; st = secondary inner tooth; su = sulcus of tubercle head; V = ventral. Scale bars: A–C = 100 µm; D = 20 µm; E, G–I = 300 µm; F = 200 µm.
Fig.ç3.D isasterina akajimaensis sp. nov., holotype (NSMT E-6758). A, Anal pore and a patch; B, madreporite; C, proximal part of arm, abactinal view; D, oral plate pair and interradial uncalci ed area, some oral spines have been lost (see also Fig. 6 for oral plate pair and interradial uncalci ed area at another interradius); E, proximal part of ambulacral furrow (oral plates seen at the lower-le corner are drawn in Fig. 6); F, inferomarginal spinelets, abactinal view. Abbreviations: als, actinolateral spine; apo, anal pore; fs, furrow spine; imp, inferomarginal plate; ims, inferomarginal spine; ir, interradial; iua, interradial uncalci ed area; md, madreporite; op, oral plate; os, oral spine; r, radial; rp, rigid patch; sas, subambulacral spine. in A New Asterinid Sea Star, Disasterina akajimaensis (Echinodermata: Asteroidea) from the Ryukyu Islands, Japan, with Notes on the Genus Disasterina
Fig.ç3.D isasterina akajimaensis sp. nov., holotype (NSMT E-6758). A, Anal pore and a patch; B, madreporite; C, proximal part of arm, abactinal view; D, oral plate pair and interradial uncalci ed area, some oral spines have been lost (see also Fig. 6 for oral plate pair and interradial uncalci ed area at another interradius); E, proximal part of ambulacral furrow (oral plates seen at the lower-le corner are drawn in Fig. 6); F, inferomarginal spinelets, abactinal view. Abbreviations: als, actinolateral spine; apo, anal pore; fs, furrow spine; imp, inferomarginal plate; ims, inferomarginal spine; ir, interradial; iua, interradial uncalci ed area; md, madreporite; op, oral plate; os, oral spine; r, radial; rp, rigid patch; sas, subambulacral spine.
FIG. 31 in The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris
FIG. 31. — Diplasterias turqueti Koehler, 1905: A, abactinal; B, actinal surfaces of a syntype; MNHN-IE-2014-615. Scale bar: 20 mm.
FIG. 30 in The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris
FIG. 30. — Anasterias studeri Perrier, 1891: A, abactinal; B, actinal surfaces of holotype; MNHN-IE-2014-83. Scale bar: 50 mm.
FIG. 32 in The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris
FIG. 32. — Asterina wesseli Perrier, 1875: A, abactinal; B, actinal surfaces of the holotype; MNHN-IE-2014-104. Scale bar: 5 mm.
FIG. 27 in The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris
FIG. 27. — Echinaster (Othilia) serpentarius Müller & Troschel, 1842: A, abactinal; B, actinal surfaces of a syntype. Scale bar: 20 mm.
FIG. 26 in The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris
FIG. 26. — Astropecten scoparius Müller and Troschel, 1842: abactinal surfaces of the syntypes; MNHN-IE-2014-579. Scale bar: 10 mm.
FIG. 25 in The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris
FIG. 25. — Astropecten richardi Perrier, 1875: A, abactinal; B, actinal surfaces of a Guiana syntype; MNHN-IE-2014-2. Scale bar: 50 mm.
FIG. 28 in The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris
FIG. 28. — Asteriscus setaceus Müller & Troschel, 1842: A, abactinal; B, actinal surfaces of holotype; MNHN-IE-2014-638. Scale bar: 50 mm.
FIG. 21 in The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris
FIG. 21. — Chaetaster nodosus Perrier, 1875: A, abactinal; B, actinal surfaces of the holotype; MNHN-IE-2014-21. Scale bar: 50 mm
FIG. 22 in The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris
FIG. 22. — Asterias obtusata Bory de Saint Vincent, 1824: A, abactinal; B, actinal surfaces of a syntype (MNHN-2013-IE-4352. Scale bar: 50 mm.
FIG. 19 in The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris
FIG. 19. — Ophidiaster marmoratus Michelin, 1844: A, abactinal; B, actinal surfaces of a syntype; MNHN-IE-2014-34. Scale bar: 20 mm.
FIG. 24 in The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris
FIG. 24. — Oreaster regulus Müller & Troschel, 1842: A, abactinal; B, actinal surface of the holotype; MNHN-IE-2014-25. Scale bar: 10 mm.
FIG. 23 in The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris
FIG. 23. — Myxaster perrieri Koehler, 1895: A, abactinal; B, actinal surfaces of the holotype; MNHN-IE-2014-604. Scale bar: 20 mm.
FIG. 20 in The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris
FIG. 20. — Scytaster monilis Perrier, 1869: A, abactinal; B, actinal surfaces of the holotype (MNHH-IE-2014-58).
FIG. 18 in The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris
FIG. 18. — Calliaster mamillifer Alcock, 1893: A, abactinal; B, actinal surfaces of the syntype; MNHN-IE-2014-162. Scale bar: 10 mm.
FIG. 17 in The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris
FIG. 17. — Asterina lorioli Koehler, 1910: A, abactinal; B, actinal surfaces of the syntype; MNHN-IE-2014-97. Scale bar: 20 mm.
FIG. 16 in The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris
FIG. 16. — Scytaster indicus: A, abactinal; B, actinal surfaces of the holotype; MNHN-IE-2014-187. Scale bar: 10 mm.
FIG. 15 in The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris
FIG. 15. — Ganeria hahni Perrier, 1891: A, abactinal; B, actinal surfaces of the holotype; MNHN-IE-2014-84. Scale bar: 50 mm.
FIG. 5 in The type specimens of extant asteroids (Echinodermata) in the Muséum national d'Histoire naturelle of Paris
FIG. 5. — Linckia bouvieri Perrier, 1875: A, abactinal; B, actinal surfaces of a syntype, MNHN-IE-2013-4450. Scale bar: 20 mm.
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International Brain Laboratory public data
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OpenNeuro
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