FIGURES 9–14 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 9–14. Calliostoma bullatum on various substrates. 9. MSM16-3/GeoB 14871 (ROV4). Grazing on hydroids. 10. MSM16-3/GeoB 14871 (ROV4). Elongated, muscular foot supports feeding on polyp tissue (Madrepora oculata). Operculum and dorsal groove on foot indicated by arrow. 11. MSM16-3/GeoB 14873 (R...

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Bibliographic Details
Main Authors: Hoffman, Leon, Beuck, Lydia, Heugten, Bart Van, Lavaleye, Marc, Freiwald, André
Format: Still Image
Language:unknown
Published: Zenodo 2019
Subjects:
Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Calliostomatidae
Calliostoma
Sperre
Sven
Lophelia pertusa
Online Access:https://dx.doi.org/10.5281/zenodo.3238097
https://zenodo.org/record/3238097
Description
Summary:FIGURES 9–14. Calliostoma bullatum on various substrates. 9. MSM16-3/GeoB 14871 (ROV4). Grazing on hydroids. 10. MSM16-3/GeoB 14871 (ROV4). Elongated, muscular foot supports feeding on polyp tissue (Madrepora oculata). Operculum and dorsal groove on foot indicated by arrow. 11. MSM16-3/GeoB 14873 (ROV7). Muscular foot enables elevation of body above substrate (live Lophelia pertusa). Epipodial sense organs spread directly below the shell (arrow). 12. MSM16-3/GeoB 14871 (ROV4). Feeding on apical portions of a live Madrepora oculata. 13. MSM16-3/GeoB 14779 (ROV2). Two individuals feeding on Lophelia pertusa tissue; note the grazing tracks showing the bare, white coral skeleton devoid of polyp tissue in contrast to the orange to pale-pinkish live portions. 14. MSM16-3/GeoB 14891 (ROV9). Three individuals of different sizes all feeding on epibionts of Lophelia pertusa framework; note the grazing traces on adjacent live Lophelia pertusa portions (see arrow). [Figs 9-20 were taken by ROV "Sperre", Tomas Lundälv, Sven Lovén Centre for Marine Infrastructure, Tjärnö, University of Gothenburg, Strömstad, Sweden]. : Published as part of Hoffman, Leon, Beuck, Lydia, Heugten, Bart Van, Lavaleye, Marc & Freiwald, André, 2019, Last snails standing since the Early Pleistocene, a tale of Calliostomatidae (Gastropoda) living in deep-water coral habitats in the north-eastern Atlantic, pp. 93-110 in Zootaxa 4613 (1) on page 99, DOI: 10.11646/zootaxa.4613.1.4, http://zenodo.org/record/3238093

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