Protocuspidaria colpodes Dautzenberg & Fischer H 1897
Verticordioidea : Cuspidariidae |
| Tebble name: | n/a |
| Smith & Heppell name: | n/a |
To size:
To 10mm.
Shell Structure:
Thin, fragile.
Equivalve:
Equivalve.
Equilateral:
Subequilateral, close to or slightly behind the midline.
Tumidity:
Moderately tumid.
Outline:
Body of shell deep, subcircular; anterior and ventral forming a broad continuous curve. Rostrum very short less than length of body, broad, dorsal margin straight to slightly concave, ventral margin slightly concave corresponding to a shallow sulcus at junction of rostrum and body.
Sculpture:
Of co-marginal raised threads and lines becoming slightly lamellose on rostrum.
Margin:
Inner margin smooth.
Ligament:
Ligament internal, small, in a shallow resilifer behind the beaks.
Hinge:
With a single, weak, anterior laminar tooth in RV.
Pallial Musculature:
Obscure.
Periostracum:
Thin, straw in colour.
Colour:
Shell white.
Additional Characters:
The genus
Protocuspidaria
is recognised primarily from the structure of the septum, which has a primitive appearance in that the pores are poorly developed and the original filamental structure is visible.
Distribution & Ecology
Depth Range
Abyssal Rise (2000 - 4000m)
Abyssal Plain (4000m +)
Additional Information & Related Species
Key Features & Similar Species
Related Species
Verticordioidea : Cuspidariidae
References
Listed are literature citing Protocuspidaria colpodes Dautzenberg & Fischer H 1897. Reference containing the species Type Description is highlighted.
|
Dautzenberg P & Fischer H 1897. Dragages effectués par l'Hirondelle et par la Princesse Alice 1888-1896. Gastropodes et Pélécypodes. Mémoires de la Société Zoologique de France. 10: 139-234, pls 3-7. |
Resources
- Conchological Society
of Great Britain & Ireland
Provides resources for understanding, identifying, recording, and conserving molluscs - CLEMAM
Check List of European Marine Mollusca - MarLIN
The Marine Life Information Network for Britain and Ireland (MarLIN) provides information for marine environmental management, protection and education. It is a centre of excellence in spatially based and time-series marine biological information and supports good stewardship in the marine environment. - NBN Gateway
National Biodiversity Network's Gateway. Use it to explore UK biodiversity data, as contributed by participating data providers. - BivAToL
- MarBEF
- Malacological Society
- Unitas Malacologica
- Census of Marine Life
- MarBEF
MarBEF, a network of excellence funded by the European Union and consisting of 94 European marine institutes, is a platform to integrate and disseminate knowledge and expertise on marine biodiversity, with links to researchers, industry, stakeholders and the general public.
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