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8,443 results for “gastropoda”
FIG. 12. — A-H in New species of Muricidae Rafinesque, 1815 (Mollusca: Gastropoda) from the Western Indian Ocean
FIG. 12. — A-H, Siphonochelus (Siphonochelus) aethomorpha n. sp.; MIRIKY, stn DW3259, 177-199 m: A-C, holotype MNHN IM-2000-30024, 11.6 mm; D-F, paratype MNHN IM-2000-30025; 9.0 mm; G, protoconch; H, detail of the anal tube; I, J, Siphonochelus (Siphonochelus) arcuatus (Hinds, 1843); ATIMO VATAE, stn CP3584, 203-210 m, 11.5 mm. Scale bar: 500 µm.
FIG. 10. — A-F, Typhinellus laminatus n in New species of Muricidae Rafinesque, 1815 (Mollusca: Gastropoda) from the Western Indian Ocean
FIG. 10. — A-F, Typhinellus laminatus n. sp.; MIRIKY, stn DW3245, 90-257 m; A-C, holotype MNHN IM-2000-30019, 16.3 mm; D, E, paratype MNHN IM-2000- 30020, 14.8 mm; F, protoconch; G, H, Typhinellus bicolor Bozzetti, 2007; South Madagascar, Lavanono, holotype MNHN IM-2000-20852, 21.2 mm; I, J Typhinel- lus amoenus (Houart, 1994), Umhlanga Rocks, Natal, South Africa, holotype NMSA S436, 21 mm, photo courtesy A. Marais; K, Typhinellus androyensis Bozzetti, 2007; ATIMO VATAE, BB04, 14-18 m, 14.9 mm; L-P, Typhinellus constrictus n. sp.: L-N, ATIMO VATAE, BS09, 11-13 m, holotype MNHN IM-2009-14446, 15.4 mm; O, P, ATIMO VATAE, stn CP3511, 97-98 m, paratype MNHN IM-2000-30022 20.7 mm. Scale bar: F, 500 µm.
FIG. 12 in Nine new species of Muricidae Rafinesque, 1815 (Mollusca, Gastropoda) from the French Antilles
FIG. 12. — Morphology of spiral cords and denticles: A, Pygmaepterys pointieri n. sp., holotype MNHN-IM-2013-8488, Gosier Island, at 6 m deep; B, P. karukerensis n. sp., holotype MNHN IM-2000-27730, Pigeon Island, at 50 m deep; C, Lindapterys domlamyi n. sp., holotype MNHN IM-2000-27732; D, Muricopsis guadalupensis n. sp., holotype MNHN IM-2000-27731, Malendure, Guadeloupe, at 10 m deep; E, Murexsul hexagonus (Lamarck, 1816), lectotype (MHNG 1099/41/1). Abbreviations: see Material and methods. Scale bars: 5 mm.
FIG. 11 in Nine new species of Muricidae Rafinesque, 1815 (Mollusca, Gastropoda) from the French Antilles
FIG. 11. — Morphology of spiral cords and denticles: A, Typhinellus lamyi n. sp., paratype, coll. DL, East of Fajou Island, in 80-90 m deep; B, Dermomurex (Trialatella) abyssicola (Crosse, 1865), MNHN, Fortune Island, at 1 m deep, KARUBENTHOS 2012, stn GM06, 16° 09'N, 61° 33.67 W; C, D. (T.) pruvosti n. sp., holotype MNHN IM-2000-27726, Fajou Island, at 80 m deep; D, D. (T.) boucheti n. sp., holotype MNHN-IM-2013-8857, East of Petite Terre Island, at 95 m deep; E, D. (T.) fajouensis n. sp., holotype IM-2000-27733, East of Fajou Island, at 80 m deep; F, D. (T.) tararensis n. sp., holotype MNHN IM-2000-27728, Anse Tarare, at 60 m deep. Abbreviations: see Material and methods. Scale bars: 5 mm.
FIG. 10. — A, B in Nine new species of Muricidae Rafinesque, 1815 (Mollusca, Gastropoda) from the French Antilles
FIG. 10. — A, B, ventral and dorsal views, Lindapterys domlamyi n. sp., holotype MNHN IM-2000-27732; C, F, G, L. sanderi Petuch, 1987; C, ventral view, coll. BG, Camocin, Ceara, Brazil, at 25-35 m deep; F, G, ventral and dorsal views, holotype USNM 859838, Barbados, 300 m deep, photo courtesy of E. Strong (USNM); D, E, ventral and dorsal views, L. vokesae Petuch, 1987, holotype USNM 647012, Chipola Formation, Early Miocene, Florida, photo courtesy of J. F. Lesport. Scale bars: 5 mm.
FIG. 7. — A-F in Nine new species of Muricidae Rafinesque, 1815 (Mollusca, Gastropoda) from the French Antilles
FIG. 7. — A-F, Murexsul hexagonus (Lamarck, 1816): A, B, ventral and dorsal views, lectotype (MHNG 1099/41/1); C, ventral view, paralectotype (MHNG 1099/41/2); D, ventral view, coll. BG, Cuba; E, ventral view, coll. DL, Saint-Barthélemy Island, 30-40 m deep; F, ventral view, coll. BG, Bimini, Bahama, 90 m deep. G, H, M. oxytatus (Smith, 1938): G, ventral view, paratype UF no. 5946, Caloosahatchee Formation, Plio-Pleistocene, Hendry County, Florida, photo courtesy of John Slapcinsky (UF); H, ventral view, coll. BG, Rosalind Bank, Honduras, on coral reef at 20 m deep. I, ventral view, M. zylmanae (Petuch, 1993), holotype CMNH no. 47379, Great Isaacs Cay, Bahamas, photo courtesy of M. Paustian (CMNH). J, ventral view, M. huberti (Radwin & D'Attilio, 1976), holotype SDNHM, no. 63078, west side of Grenada, West Indies, at 4.5 m deep, photo courtesy of Carole Hertz, Jim Berrian, Michael Wall and Paul Tuskes (SDNHM). K, ventral view, M. chesleri Houart, 2006, paratype MNHN no. 7008, Roatan Island, Honduras, on dead coral at 2 m deep. L, ventral view, M. sunderlandi (Petuch, 1987), holotype, USNM 859848, Cay Sal, Cay Sal Bank, Bahamas, under coral rubble at 10 m deep, photo courtesy of E. Strong (USNM). M, ventral view, M. warreni (Petuch, 1993), holotype CMNH, Montego Bay, Jamaica, Greater Antilles, 20-30 m deep, photo courtesy of M. Paustan (CMNH). N, ventral view, M. jahami Merle & Garrigues, 2011, holotype MNHN.IM.24630, Peninsula Caravelle, Eastern Martinique. Scale bars: 10 mm.
FIG. 8 in Nine new species of Muricidae Rafinesque, 1815 (Mollusca, Gastropoda) from the French Antilles
FIG. 8. — Map showing the geographic range of Murexsul hexagonus (Lamarck, 1816) and Murexsul oxytatus (Smith, 1938). Symbols: Â, M. hexagonus; , M. oxytatus.
FIG. 6. — A-C, Muricopsis guadalupensis n in Nine new species of Muricidae Rafinesque, 1815 (Mollusca, Gastropoda) from the French Antilles
FIG. 6. — A-C, Muricopsis guadalupensis n. sp.: A, B, ventral and dorsal views, holotype, MNHN IM-2000-27731, Malendure, at 10 m deep; C, ventral view, paratype DL. D-F, M. marcusi Vokes, 1994: D, E, ventral and dorsal views), coll. BG, Guarapari Channel, Espirito Santo State, Brazil, on rocks at low tide; F, ventral view, coll. BG, Guarapari Channel, Espirito Santo State, Brazil, scuba under rocks in 8-12 m deep; G, H, M. caribbaea (Bartsch & Rehder, 1939): G, ventral view, holotype USNM 472617, Old Providence Island, Colombia, photo courtesy of E. Strong (USNM); H, ventral view, coll. BG, St Anne, Guadeloupe, on reef. Scale bar: 10 mm.
FIG. 5. — A-F, Pygmaepterys pointieri n in Nine new species of Muricidae Rafinesque, 1815 (Mollusca, Gastropoda) from the French Antilles
FIG. 5. — A-F, Pygmaepterys pointieri n. sp.: A, B, ventral and dorsal views, holotype MNHN-IM-2013-8488, Gosier Island, at 6 m deep; C, ventral view, paratype A, MNHN-IM-2013-7767, Gosier Island, at 6 m deep; D, E, ventral and dorsal views, paratype D, Petite Terre, 15 m deep; F, dorsal view, paratype B, MNHN-IM-2013-7985, Gosier Island, at 6 m deep; G, H, ventral and dorsal views, P. karukerensis n. sp., holotype MNHN IM-2000-27730, Pigeon Island, at 50 m deep; I, ventral view, P. aliceae (Petuch, 1987), holotype USNM 859846, Southern coast of Bonaire Island, Netherlands Antilles, at 2 m deep; photo courtesy of E. Strong (USNM); J-M, P. germainae Vokes & D'Attilio, 1980; J, ventral view, holotype USNM 783319, off Pta. Higüero, northwestern Puerto Rico in 12-90 m deep; photo courtesy of E. Strong (USNM); K-M, ventral, dorsal views and protoconch, coll. DL, Fajou Island, Guadeloupe, 80-90 m deep. Scale bars: A-L, 5 mm; M, 0.5 mm.
FIG. 1 in Nine new species of Muricidae Rafinesque, 1815 (Mollusca, Gastropoda) from the French Antilles
FIG. 1. — Geographical map of the Guadeloupe with the stations KARUNBENTHOS (GB, GD, GM and GS, see also the website of the MNHN (http://expeditions.mnhn.fr/campaign/karubenthos2012) for more details concerning the stations), the other stations (eF: East of Fajou in 80-90 m deep and Ma: Malendure at 10 m) and the localization of the new species. A, Typhinellus lamyi n. sp.; B, Dermomurex (Trialatella) pruvosti n. sp.; C, D. (T.) boucheti n. sp.; D, D. (T.) fajouensis n. sp.; E, D. (T.) tararensis n. sp.; F, Pygmaepterys pointieri n. sp.; G, P. karukerensis n. sp.; H, Muricopsis guadalupensis n. sp.; I, Lindapterys domlamyi n. sp.
FIG. 4 in Nine new species of Muricidae Rafinesque, 1815 (Mollusca, Gastropoda) from the French Antilles
FIG. 4. — Intritacalx of Dermomurex (Trialatella): A, D. (T.) abyssicola (Crosse, 1865), coll. DL, South Rocroy, Guadeloupe, 7 m deep. B, D. (T.) pruvosti n. sp., holotype MNHN IM-2000-27726, Fajou Island, at 80 m deep; C, D. (T.) boucheti n. sp., holotype MNHN- IM-2013-8857, East of Petite Terre Island, at 95 m deep; D, D. (T.) fajouensis n. sp., holotype MNHN IM-2000-27733, East of Fajou Island, at 80 m deep; E, D. (T.) tararensis n. sp., holotype MNHN IM-2000-27728, Anse Tarare, at 60 m deep. Scale bar: 1 mm.
FIG. 3. — A-D in Nine new species of Muricidae Rafinesque, 1815 (Mollusca, Gastropoda) from the French Antilles
FIG. 3. — A-D, Dermomurex (Trialatella) pruvosti n. sp.: A-C, ventral, profil and dorsal views, holotype MNHN IM-2000-27726, Fajou Island, at 80 m deep; D, ventral view, paratype, coll. DL, East of Fajou Island, in 80-90 m deep; E-H, D. (T.) fajouensis n. sp.; E, F, ventral and dorsal views, holotype MNHN IM-2000-27733, East of Fajou Island, at 80 m deep; G, H, ventral and dorsal views, paratype MNHN IM-2000-27734, East of Fajou Island, at 80 m deep; I, J, ventral and dorsal views, D. (T.) abyssicola (Crosse, 1865), coll. DL, South Rocroy, Guadeloupe, at 7 m deep; K, L, ventral and dorsal views, D. (T.) tararensis n. sp., holotype MNHN IM-2000-27728, Anse Tarare, at 60 m deep; M, ventral view, D. (T.) oxum Petuch, 1979, holotype USNM 780648, Abrolhos Archipelago, Bahia State, Brazil, at 25 m deep, photo courtesy of E. Strong (USNM); N-P, ventral, profil and dorsal views D. (T.) boucheti n. sp., holotype MNHN-IM-2013-8857, East of Petite Terre Island, at 95 m deep. Scale bars: 5 mm.
FIG. 2. — A-F, Typhinellus lamyi n in Nine new species of Muricidae Rafinesque, 1815 (Mollusca, Gastropoda) from the French Antilles
FIG. 2. — A-F, Typhinellus lamyi n. sp.: A-C, ventral, profil and dorsal views holotype MNHN-IM-2013-7776, Port Louis (stn GD35) at 66 m deep; D, E, ventral and dorsal views paratype, coll. DL, East of Fajou Island, in 80-90 m deep; F, dorsal view paratype MNHN- IM-2013-20576, Fajou Island, at 85 m deep; G, H, ventral and dorsal views T. labiatus (Cristofori & Jan, 1832), coll.BG,Kerkennah (Tunisia), at 1 m deep; I, (ventral view) T. occlusus (Garrard, 1963), coll. BG, Balut Island (Philippines), in 80-150 m deep. Scale bars: 10 mm.
FIG. 3 in Description of new Muricidae (Mollusca: Gastropoda) collected during the ATIMO VATAE expedition to Madagascar "Deep South"
FIG. 3. — Spiral cords morphology: A, Chicoreus (Triplex) kantori n. sp. (holotype), 19.1 mm; B, Naquetia manwaii n. sp. (holotype), 34 mm; C, Semiricinula bozzettii n. sp. (holotype), 16 mm; D, E, Favartia (Pygmaepterys) fournierae n. sp.; D, Holotype, 10.2 mm; E, Paratype MNHN 26519, 8.4 mm. Abbreviations: see Material and methods.
FIG. 2 in Description of new Muricidae (Mollusca: Gastropoda) collected during the ATIMO VATAE expedition to Madagascar "Deep South"
FIG. 2. — Schematic drawing of a muricid radula (after Kool 1993). The morphology of the radula is described starting from the rachidian tooth followed by the lateral teeth. Abbreviations: see Material and methods.
FIG. 7 in Description of four new species of Muricidae (Mollusca, Gastropoda) from the Philippines and the Caribbean area
FIG. 7. — Primary cords and internal denticles of the outer lip of Murexsul (s.s.) jahami n. sp., M. (s.s.) sunderlandi (Petuch, 1987), M. (s.s.) oxytatus (Smith, 1938), M. (s.s.) chesleri Houart, 2006 and M. (s.s.) zylmanae (Petuch, 1993): A, B, ventral and dorsal views, M. (s.s.) jahami n. sp., holotype MNHN.IM.24630 (H: 26 mm); C, M. (s.s.) sunderlandi, Coll. BG, Bahamas (H: 18.40 mm); D, M. (s.s.) oxytatus, Coll. BG, Rosalind Bank, Honduras (H: 21.6 mm); E, M. (s.s.) chesleri, Coll. BG, Roatan Island, at 5 m deep, Honduras (H: 21.4 mm); F, M. (s.s.) zylmanae, holotype, Great Isaacs Cay, Bahamas (H: 31 mm), photo courtesy of Megan Paustian (CMNH). Scale bar: 10 mm.
FIG. 9 in Description of four new species of Muricidae (Mollusca, Gastropoda) from the Philippines and the Caribbean area
FIG. 9. — Primary cords and internal denticles of the outer lip of Siratus cailleti (Petit de la Saussaye, 1856), Siratus motacilla (Gmelin, 1791) and Siratus kugleri (Clench & Pérez Farfante, 1945): A, S. cailleti, Coll. BG, Marie Galante Island at 250 m deep, Guadeloupe (H: 59.9 mm); B, S. motacilla, Coll. BG, Martinique (H: 52 mm); C, D, S. kugleri, Coll. BG, Cuba, at 100 m deep (H: 53.7 mm). Scale bar: 10 mm.
FIG. 10 in Description of four new species of Muricidae (Mollusca, Gastropoda) from the Philippines and the Caribbean area
FIG. 10. — Protoconch and first teleoconch whorl of Siratus pointieri n. sp., S. cailleti (Petit de la Saussaye, 1856), S. motacilla (Gmelin, 1791) and S. kugleri (Clench & Pérez Farfante, 1945): A, S. pointieri n. sp., paratype, Coll. BG, Las Salinas at 250 m deep, Dominican Republic; B, S. cailleti, Coll. BG, Marie Galante at 250 m deep, Guadeloupe; C, S. motacilla, Coll. BG, Martinique. D, S. kugleri, Coll. BG, Cuba, at 100 m deep. Scale bar: 1 mm.
FIG. 2. — Homalocantha granpoderi n in Description of four new species of Muricidae (Mollusca, Gastropoda) from the Philippines and the Caribbean area
FIG. 2. — Homalocantha granpoderi n. sp. and H. ninae n. sp., primary cords in ventral view: A, B, H. granpoderi n. sp.; A, paratype MNHN.IM.24627 (H: 24 mm); B, holotype MNHN.IM.24626 (H: 39.9 mm); C, D, H. ninae n. sp.; C, syntype no. 1 MNHN.IM.24628 (H: 25 mm); D, syntype no. 2 MNHN.IM.24629 (H: 37.8 mm). Scale bars: 10 mm.
FIG. 4 in Description of four new species of Muricidae (Mollusca, Gastropoda) from the Philippines and the Caribbean area
FIG. 4. — Homalocantha scorpio (Linnaeus, 1758) and H. pisori d'Attilio & Kosuge, 1989, primary cords in ventral view: A, B, H. scorpio; A, Coll. BG, Balut Island, Mindanao, Philippines (H: 29 mm); B, Coll. BG, Calituban, Philippines (H: 51.6 mm); C, D, H. pisori; C, Coll. BG, Bantayan Island, Cebu, Philippines (H: 24.7 mm); D, Coll. BG, Mactan Island, Philippines (H: 44.2 mm). Scale bars: 10 mm.
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