Hyalorisia galea ( Dall, 1889 )
publication ID |
https://doi.org/ 10.1093/mollus/eyaa028 |
publication LSID |
lsid:zoobank.org:pub:6DBF9C90-3CAA-49F3-A9ED-9611D073840F |
DOI |
https://doi.org/10.5281/zenodo.4465129 |
persistent identifier |
https://treatment.plazi.org/id/2E21878C-CD3A-DE5B-3F80-FBE9FD48CD6E |
treatment provided by |
Donat |
scientific name |
Hyalorisia galea ( Dall, 1889 ) |
status |
|
Hyalorisia galea ( Dall, 1889) View in CoL
MOTU-1 ( Figs 3A View Figure 3 , 4A View Figure 4 , 7A, J View Figure 7 , 8C, D View Figure 8 )
Capulus (Hyalorisia) galea Dall, 1889: 288 View in CoL , pl. 14, fig. 3 [ off Barbados ( Blake stn 275 ), 12°58 N, 59°27 W, 397 m; holotype USNM 508724 GoogleMaps ].
Capulus galeus View in CoL (sic)— Robinson, 1983: 9.
Hyalorisia galea ( Dall, 1889) View in CoL — Gracia Clavijo, Ardila & Díaz, 2004: 52, fig. 22. Rosenberg, Moretzsohn & García, 2009: 635. Daccarett & Bossio, 2011: 64. García, 2012: 34, fig. 4.
Plesiothyreus galea — Christiaens, 1989: 22.
Material examined: The holotype (only photographic images examined; Fig. 8 View Figure 8 A–C) and other material ( MNHN-IM-2013-60195 , MNHN-IM-2013-61224 , MNHN-IM-2013-61525 and MNHN-IM-2013-61536 ) .
COI-based diagnosis: Ten diagnostic (autapomorphic) positions in alignment: 74(C), 145(T), 184(G), 208(G), 304(T), 418(A), 424(T), 601(C), 622(A) and 637(T).
Shell (data for holotype shown within parentheses): Size medium to large for the genus: length 13–25 (15.5) mm, width 9–21 (10.7) mm, height 2.5–8 (4.9) mm; thin, rounded, ellipsoidal or ovoidal, depressed; white shell surface with smooth yellowish periostracum; anterior margin rounded or very slightly angled; protoconch of 1– 1.2 whorls, diameter of nucleus 0.17–0.20 mm; teleoconch smooth except for distinct commarginal growth ridges; apertural margin thin, interior glossy white; lamella narrow, width 0.14–2 (0.14) mm.
Soft parts (ethanol preserved): Head, cephalic tentacles, pseudoproboscis and mantle whitish.
Radula: Taenioglossate, 2-1-R-1-2; marginal teeth sickle shaped; lateral teeth triangular, outer edge smooth or with few denticles, inneedge smooth or with one denticle; rachidian tooth triangular, highly denticulated on both edges.
Host: Two individuals of H. galaea , MNHN-IM-2013-60195 and MNHN-IM-2013-61224, were attached to two examples of Propeamussium dalli (MNHN-IM-2013-60196 and MNHN-IM-2013-61223, respectively). Two other specimens of H. galaea (MNHN-IM-2013-61525 and MNHN-IM-2013-61536) were collected at stations where the only Propeamussiidae found were P. dalli and Parvamussium cancellatum (E. A. Smith, 1885) . García (2012: fig. 4) reported H. galea attached to a living Propeamussium sp. from the Gulf of Mexico, off Louisiana.
Distribution: From the Louisiana Slope to Barbados and the Caribbean coast of Colombia, at depths of 397– 835 m.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
Kingdom |
|
Phylum |
|
Class |
|
Order |
|
Family |
|
Genus |
Hyalorisia galea ( Dall, 1889 )
Fassio, Giulia, Russini, Valeria, Buge, Barbara, Schiaparelli, Stefano, Modica, Maria Vittoria, Bouchet, Philippe & Oliverio, Marco 2020 |
Hyalorisia galea ( Dall, 1889 )
GARCIA, E. F. 2012: 34 |
DACCARETT, E. Y. & BOSSIO, V. M. S. 2011: 64 |
ROSENBERG, G. & MORETZSOHN, F. & GARCIA, E. F. 2009: 635 |
GRACIA CLAVIJO, M. A. & ARDILA, N. E. & DIAZ, J. M. 2004: 52 |
Plesiothyreus galea
CHRISTIAENS, J. 1989: 22 |
Capulus galeus
ROBINSON, J. E. 1983: 9 |
Capulus (Hyalorisia) galea
DALL, W. H. 1889: 288 |