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28 results for “Calliostoma”
Fig. 11. Trochoidean families. A–B. Calliostoma leptophyma Dautzenberg & H. Fischer, 1896, ECOMARG 0709, V5, 876 m, 16.5 in The Mollusca of Galicia Bank (NE Atlantic Ocean)
Fig. 11. Trochoidean families. A–B. Calliostoma leptophyma Dautzenberg & H. Fischer, 1896, ECOMARG 0709, V5, 876 m, 16.5 mm. C–D. Calliostoma maurolici (Seguenza, 1876), ECOMARG 0709, V5, 876 m, 15.6 mm. E–F. Calliotropis vaillanti (P. Fischer, 1882), BANGAL 0711, V9, 1671 m, 7.2 mm. G–I. Bathymophila micans (Dautzenberg & H. Fischer, 1896), BANGAL 0711, V8, 1565 m, 8 mm. J–K. B. micans, juvenile shell with open umbilicus, BANGAL 0711, V2, 1706 m, 3.2 mm. Scale bars: A–D = 10 mm; E–K = 1 mm.
FIGURES 39–44. Calliostomatidae. 39. Calliostoma spec.1. RGM 608.304. Locality Anda4 in On some Vetigastropoda (Mollusca, Gastropoda) from the Plio-Pleistocene of the Philippines with descriptions of three new species
FIGURES 39–44. Calliostomatidae. 39. Calliostoma spec.1. RGM 608.304. Locality Anda4. (a) rear view, (b) apertural view, (c) basal view, (d) apical view, (e) detail protoconch. 40. Calliostoma spec.2. RGM 608.305. Locality Anda3. (a) rear view, (b) apertural view, (c) side view, (d) basal view, (e) apical view. 41. Calliostoma spec.2. RGM 608.306. Locality Anda6. (a) rear view, (b) apertural view, (c) basal view. 42. Calliostoma spec.2. RGM 608.307. Locality Anda2. (a) basal view, (b) apical view, (c) rear view. 43. Calliostoma spec.2. RGM 608.308. Locality Anda2. (a) rear view, (b) apertural view, (c) apical view. 44. Calliostoma spec.2. RGM 608.309. Locality Anda3. SEM detail of protoconch.
FIGURES 21–29 in A new species of Calliostoma (Vetigastropoda: Calliostomatidae) from Canopus Bank, off northeastern Brazil
FIGURES 21–29. Calliostoma melliferum in SEM. 21. Paratype MZSP 90268, apertural view (D = 4.3 mm); 22. same, apical view (H = 4.8 mm); 23. same, protoconch detail (scale = 0.2 mm). 24–29. Radulae in SEM: 24. wide view (scale = 50 µm); 25. same, detail of right half (scale= 30 µm); 26. same, detail of central region (scale = 10 µm); 27. same, detail of right marginal teeth (scale = 10 µm); 28. another specimen, wide view, (scale = 50 µm); 29. same, detail of central region (scale = 20 µm).
FIGURES 1–11 in A new species of Calliostoma (Vetigastropoda: Calliostomatidae) from Canopus Bank, off northeastern Brazil
FIGURES 1–11. Calliostoma melliferum shells, operculum and jaw; 1. Holotype MZSP 53718, apertural view (H = 7.42 mm); 2. same, apical view (D = 6.13 mm); 3. same, abapertural view; 4. same, umbilical view. 5. Paratype MZSP 67310, apertural view (H = 9.58 mm, D = 8.13 mm). 6–8. Paratype MZSP 55522 shell with soft parts; 6. whole specimen, left lateral view (H = 5.0 mm); 7. same, apical view; 8. same, apertural view (D = 4.6 mm); 9. Holotype, protoconch detail (scale = 0.2 mm). 10. Paratype MZSP 55522 operculum; 11. same, jaw plates, ventral view (scales = 0.5 mm).
FIGURES 12–20 in A new species of Calliostoma (Vetigastropoda: Calliostomatidae) from Canopus Bank, off northeastern Brazil
FIGURES 12–20. Anatomy of Calliostoma melliferum; 12. head-foot, right view, anterior portion of mantle also shown; 13. same, left view; 14. head and haemocoel, ventral view, foot and columellar muscle removed; 15. foregut and nerve ring, right view; 16. pallial cavity and visceral mass, ventral view, layer of digestive gland ventral to stomach removed; 17. foregut, ventral view, longitudinally opened, odontophore deflected to right; 18. nerve ring, ventral view; 19. odontophore, dorsal view, first layer of membranes and muscles removed, both cartilages slightly deflected; 20. same, ventral view, anterior region of m4 and br removed, right-anterior portion of m11 showing its topology (scales = 1 mm).
FIGURES 30–33 in A new species of Calliostoma (Vetigastropoda: Calliostomatidae) from Canopus Bank, off northeastern Brazil
FIGURES 30–33. Calliostoma melliferum micro-computed tomography of Paratype MZSP 70308; 30. 3D reconstruction of shell, apertural view (H = 4.5 mm, D = 4.1 mm; voxel siZe = 8.8 µm); 31. same, longitudinal section showing the columellar axis, slightly lateral view; 32. same, longitudinal section showing the columellar axis, apertural view; 33. same, umbilical view.
FIGURE 4. Calliostoma valkuri n in Calliostomatidae, Colloniidae, Margaritidae, and Solariellidae (Gastropoda: Trochoidea) collected by the Marion Dufresne (MD55) expedition in southeastern Brazil, with description of a new species of Calliostoma
FIGURE 4. Calliostoma valkuri n. sp. Holotype MNHN-IM-2000-34300, sta. DC79 (H=4.1 mm, D=4.2 mm). A. apertural view. B. apical view. C. umbilical view. D. SEM, apertural. E. SEM, apical view. F. SEM, umbilical view. G. SEM, detail of spire. H. SEM, detail of apex showing the protoconch.
FIGURE 3 in Calliostomatidae, Colloniidae, Margaritidae, and Solariellidae (Gastropoda: Trochoidea) collected by the Marion Dufresne (MD55) expedition in southeastern Brazil, with description of a new species of Calliostoma
FIGURE 3. Calliostoma collected by the MD55 expedition, Calliostoma rude. A–C. MNHN, sta. DC81 (H=13.1 mm, D=9.2 mm). A. apetural view. B. apical view. C. umbilical view. D–I. MNHN, sta. DC75, juvenile specimen (H=5.0 mm, D=4.5 mm). D. apertural view. E. apical view. F. umbilical view. G. SEM, apertural view. H. SEM, apical view. I. SEM, detail of apex.
FIGURE 2 in Calliostomatidae, Colloniidae, Margaritidae, and Solariellidae (Gastropoda: Trochoidea) collected by the Marion Dufresne (MD55) expedition in southeastern Brazil, with description of a new species of Calliostoma
FIGURE 2. Calliostoma collected by the MD55 expedition. A–G. Calliostoma hassler. A. MNHN, sta. DC47, apertural view (H=25.8 mm, D=25.7 mm). B. same, umbilical view. C. MNHN, sta. DC15, apertural view (H=10.2 mm, D=11.1 mm). D. MNHN, sta. DC40, juvenile specimen, apertural view (H=9.6 mm, D=12.2 mm). E. MNHN, sta. DC42, apertural view (H=3.6 mm, D=4.4 mm). F. MNHN, sta. DC22, apertural view (H=1.4 mm, D=1.8 mm). G. MNHN, sta. DC42 detail of apex. H–L. Calliostoma javanicum. H. MNHN, sta. DC55, juvenile specimen, apertural view (H=5.4 mm, D=5.5 mm). I. MNHN, sta. CB77, fragmentary specimen (H=~5.0 mm, D=~4.7 mm). J. MNHN, sta. DC55, juvenile specimen, detail of apex. K. same, apical view. L. same, umbilical view.
FIGURE 5 in Calliostomatidae, Colloniidae, Margaritidae, and Solariellidae (Gastropoda: Trochoidea) collected by the Marion Dufresne (MD55) expedition in southeastern Brazil, with description of a new species of Calliostoma
FIGURE 5. Calliostomatidae and Colloniidae collected by the MD55 expedition, and specimens from Northeast Brazil. A–C. Falsimargarita terespira MNHN, sta. CB103 (H=10.5 mm, D=10.7 mm). A. apertural view. B. apical view. C. umbilical view. D–J. Homalopoma linnei. D–F. MNHN, sta. DC73 spm #1 (H=5.5 mm, D=4.7 mm). D. apertural view. E. apical view. F. umbilical view. G–I. MNHN, sta DC73 spm #2 (H=4.8, D=5.4 mm), under SEM. G. apical view. H. detail of apex. I–J. operculum of specimen from Canopus Bank, off Northeast Brazil, MZSP 70295. I. inner side (L=1.5 mm), J. outer side. K–N. Homalopoma boffii, specimen from Canopus Bank, off Northeast Brazil, MZSP 93535. K–L. operculum (L=1.2 mm). K. inner side. L. outer side. M. detail of apex under SEM, N. apertural view (H=7.3 mm, D=7.8 mm).
FIGURE 1 in Calliostomatidae, Colloniidae, Margaritidae, and Solariellidae (Gastropoda: Trochoidea) collected by the Marion Dufresne (MD55) expedition in southeastern Brazil, with description of a new species of Calliostoma
FIGURE 1. Calliostoma collected by the MD55 expedition. A–D. Calliostoma caribbechinatum. A. MNHN, sta. DC30, apertural view (H=6.4 mm, D=5.8 mm). B. same, apical view. C. MNHN, from Trindade Island, juvenile specimen, apertural view (H=1.9 mm, D=1.7 mm). D. MNHN, sta. DC43, detail of apex. E–I. Calliostoma gemmosum. E. MNHN, sta. DC83, apertural view (H=11.0 mm, D=10.9 mm). F. same, apical view. G. same, umbilical view. H. MNHN, sta. DC27, juvenile specimen, apertural view (H=3.3 mm, D=3.5 mm). I. MNHN, sta. DC26, detail of apex.
FIGURE 9 in Calliostomatidae, Colloniidae, Margaritidae, and Solariellidae (Gastropoda: Trochoidea) collected by the Marion Dufresne (MD55) expedition in southeastern Brazil, with description of a new species of Calliostoma
FIGURE 9. Solariellidae collected by the MD55 expedition. A–C. Solariella carvalhoi MNHN, sta. CB101 (H=6.9 mm, D=7.8 mm). A. apertural view. B. apical view. C. umbilical view. D–G. Solariella quinni MNHN, sta. DC73 (H=4.2 mm, D=4.2 mm). D. apertual view. E. apical view. F. umbilical view. G. SEM, protoconch detail. H–L. Suavotrochus lubricus. H–J. MNHN, sta. DC75, apertural view (H=4.8 mm, D=3.5 mm). I. apical view. J. umbilical view. K. MNHN, sta. DC75, detail of protoconch under SEM. L. MNHN, sta. CB93, juvenile specimen with ribbed sculpture (H=2.2 mm, D=2.1 mm).
FIGURE 8 in Calliostomatidae, Colloniidae, Margaritidae, and Solariellidae (Gastropoda: Trochoidea) collected by the Marion Dufresne (MD55) expedition in southeastern Brazil, with description of a new species of Calliostoma
FIGURE 8. Solariellidae collected by the MD55 expedition. A–C. Lamellitrochus cancapae MNHN, sta. CB73 (H=9.1 mm, D=9.0 mm). A. apertural view. B. apical view. C. umbilical view. D–F. Lamellitrochus pourtalesi. D. MNHN, sta. CB76 (H=5.2 mm, D=5.2 mm), apertural view. E–F. MNHN, sta. CB79, juvenile specimen (H=3.5 mm, D=3.4 mm) under SEM. E. apertural view. F. umbilical view.
FIGURE 7 in Calliostomatidae, Colloniidae, Margaritidae, and Solariellidae (Gastropoda: Trochoidea) collected by the Marion Dufresne (MD55) expedition in southeastern Brazil, with description of a new species of Calliostoma
FIGURE 7. Margaritidae and Solariellidae collected by the MD55 expedition. A–F. Margarites imperialis A–C. MNHN, sta. CB105, spm #1 (H=8.8 mm, D=11.7 mm). A. apertural view. B. apical view. C. umbilical view. D. MNHN, sta. CB105, spm #2 (H=8.6 mm, D=11.2 mm), apertural view. E. MNHN, sta. CB78, juvenile specimen (H=5.5 mm, D=6.6 mm), apertural view. F. MNHN, sta. CB93, juvenile specimen (H=4.3 mm, D=5.2 mm), apertural view. G–L. Bathymophila euspira. G–H. MNHN, sta. DC72 (H=4.0 mm, D=4.1 mm). G. apertural view. H. apical view. I. MNHN, sta. CB77 (D=3.2 mm), umbilical view. J–L. MNHN, sta. DC72 under SEM. J. apertural view. K. apical view. L. detail of apex.
FIGURES 21–28. Calliostoma maurolici, 21–24. Moundforce2004 in Last snails standing since the Early Pleistocene, a tale of Calliostomatidae (Gastropoda) living in deep-water coral habitats in the north-eastern Atlantic
FIGURES 21–28. Calliostoma maurolici, 21–24. Moundforce2004/37, Juvenile specimen, H 1.4 mm, W 1.5 mm, protoconch W 0.48 mm, T 0.36 mm, scale bar 0.1 mm. 25. Specimen from limestone outcrop, St. Paul's Bay, Rhodes, Mid-Pleistocene (private collection A. Freiwald). 26–28. M61-3/603, live-collected, H 16 mm, W 19 mm.
FIGURES 35–43. Calliostoma leptophyma. 35–37. HERMES2006 in Last snails standing since the Early Pleistocene, a tale of Calliostomatidae (Gastropoda) living in deep-water coral habitats in the north-eastern Atlantic
FIGURES 35–43. Calliostoma leptophyma. 35–37. HERMES2006/12, 35–36. H 1.0 mm, W 1.1 mm. 37. Protoconch W 0.59 mm, T 0.45 mm, scale bar 0.1 mm. 38. Moundforce2004/37, H 2.2 mm, W 2.3 mm, protoconch W 0.56 mm, T 0.43 mm. 39. HERMES2006/23A, H 2.9 mm, W 2.9 mm, protoconch W 0.57 mm, T 0.43 mm. 40. M151/GeoB 23434-4, live-collected, H 13 mm, W 14 mm. 41–43. Moundforce2004/41C, H 22 mm, W 23 mm.
FIGURES 2–8. Calliostoma bullatum, 2–5. POS346 in Last snails standing since the Early Pleistocene, a tale of Calliostomatidae (Gastropoda) living in deep-water coral habitats in the north-eastern Atlantic
FIGURES 2–8. Calliostoma bullatum, 2–5. POS346/ GeoB 11579, 2–3. H 1.4 mm, W 1.7 mm. 4–5. W 2.0 mm, T 1.6 mm, protoconch W 0.47 mm, T 0.35 mm, scale bar 0.1 mm. 6–7. MSM16-3/ GeoB 14871, live-collected, scale bars 10 mm, 6. H 36 mm, W 36 mm. 7. H 31 mm, W 32 mm. 8. Trochus bullatus, original illustration by Philippi (1844), H 34 mm, W 34 mm.
FIGURE 2 in Calliostoma frumari García, 2007 is a junior synonym of Ancistrobasis costulata (Watson, 1879) (Gastropoda: Seguenziidae)
FIGURE 2: Ancistrobasis costulata (Watson, 1879) morphotypes; A. MNHN unnumbered, MD55 specimen from Espírito Santo (MD55 sta. CB78, H 4.5, D 6.6 mm), apertural view; B–E. MZSP 70312, from Canopus; B. apertural view (H 3.4, D 5.0 mm); C. apical view; D. umbilical view; E. protoconch detail; F. MZSP 93485, from Canopus, apertural view (H 3.5, D 4.8 mm); G. MNHN unnumbered, MD55 specimen from Espírito Santo, apertural view (H 4.0, D 5.0 mm). H. MZSP 70313, from Canopus, apertural view (H 3.5, D 4.1 mm); I–K. same, specimen #2; I. apertural view (H 3.4, D 4.2 mm); J. apical view; K. umbilical view; L. same, specimen #4, protoconch detail under SEM.
Figures 39-47 from: Dornellas A (2012) Description of a new species of Calliostoma (Gastropoda, Calliostomatidae) from Southeastern Brazil. ZooKeys 224: 89-106. https://doi.org/10.3897/zookeys.224.3684
Figures 39-47 - Calliostoma species in frontal view. 39 Calliostoma depictum MZSP 66727, length = 13.3 mm 40 Calliostoma militare MZSP 66961, length = 31.8 mm 41 Calliostoma brunneopictum MZSP 73915, length = 9.1 mm 42 Calliostoma viscardii MZSP 68597, length = 11.3 mm 43 Calliostoma carcellesi MZSP 70459, length = 22.2 mm 44 Calliostoma adspersum MZSP 94332, length = 16.5 mm 45 Calliostoma rota MZSP 38524, length = 8.9 mm 46 Calliostoma jucundum MZSP 66598, length = 26 mm 47 Calliostoma gemmosum MZSP 34850, length = 12.6 mm.
Figures 37-38 from: Dornellas A (2012) Description of a new species of Calliostoma (Gastropoda, Calliostomatidae) from Southeastern Brazil. ZooKeys 224: 89-106. https://doi.org/10.3897/zookeys.224.3684
Figures 37-38 - Calliostoma tupinamba odontophore, scale bar = 1 mm. 37 Ventral view, subradular cartilage opened longitudinally, m10 and m10l muscles removed 38 Left view, m8, m10 and m10l muscles removed.
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