Species Account

Spinosipella acuticostata (Philippi, 1844)

Verticordioidea : Verticordiidae

Tebble name: n/a
Smith & Heppell name: n/a

Notes on Nomenclature

Here previously as Verticordia acuticostata.

To size: To 10mm. Shell Structure: Heavy. Equivalve: Equivalve. Equilateral: Inequilateral, beaks coiled, close to the anterior margin. Tumidity: Inflated. Outline: Subcircular, posterior dorsal margin long curving steeply; other margins a continuous curve indented by the radial ribs. Contour: Lunule area deep below coiled beaks.

Sculpture: Sculpture of 13-16 acute, carinate, ribs; sides of ribs and interspaces with fine radial rows of granules. Margin: Inner margin digitate, interlocking. Ligament: Internal, small with lithodesma. Hinge: RV with a projecting cardinal boss; LV with a smaller thickening. Pallial Musculature: Obscure. Periostracum: Obscure. Colour: Dirty white, internal lustrous.

Distribution & Ecology

A bathyal species found widely in the Atlantic but mostly in lower latitudes and recorded here only for the Porcupine sea bank and margins of the Bay of Biscay.

Depth Range
Bathyal (500 - 2000m)
Abyssal Rise (2000 - 4000m)

Additional Information & Related Species

References

Listed are literature citing Spinosipella acuticostata (Philippi, 1844). Reference containing the species Type Description is highlighted.

Philippi R A 1844. Enumeratio molluscorum Siciliae cum viventium tum in tellure tertiaria fossilium, quae in itinere suo observavit. Vol. 2 303pp. Eduard Anton, Halle. pls 13-28.

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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Record last modified: 17/05/2016