Chelycypraea testudinaria: Difference between revisions

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{{short description|Species of mollusc}}
{{Short description|Species of mollusc}}
{{Italic title}}
{{Taxobox
{{Taxobox
| name = ''Chelycypraea testudinaria''
| image = Chelycypraea testudinaria 01.JPG
| image = Chelycypraea testudinaria 01.JPG
| image_caption = Five views of a [[gastropod shell|shell]] of ''Chelycypraea testudinaria''
| image_caption = Five views of a [[gastropod shell|shell]] of ''Chelycypraea testudinaria''
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| binomial_authority = ([[Carl Linnaeus|Linnaeus]], [[10th edition of Systema Naturae|1758]])
| binomial_authority = ([[Carl Linnaeus|Linnaeus]], [[10th edition of Systema Naturae|1758]])
| synonyms_ref =<ref name="WoRMS"/>
| synonyms_ref =<ref name="WoRMS"/>
| synonyms = *'' Callistocypraea testudinaria'' <small>([[Carl Linnaeus|Linnaeus]], [[10th edition of Systema Naturae|1758]])</small>
| synonyms =
*'' Callistocypraea testudinaria'' (Linnaeus)
*''Callistocypraea testudinaria ingens'' <small>Schilder</small>
*''Cypraea testudinaria'' <small>[[Carl Linnaeus|Linnaeus]], [[10th edition of Systema Naturae|1758]]</small> ([[basionym]])
* ''Callistocypraea testudinaria ingens'' Schilder
* ''Cypraea testudinaria'' Linnaeus, 1758 ([[basionym]])
*''Cypraea testudinaria ingens'' <small>(Schilder & Schilder)</small>
*''Cypraea testudinosa'' <small>[[George Perry (naturalist)|Perry]], 1811</small>
* ''Cypraea testudinaria ingens'' (Schilder & Schilder)
* ''Cypraea testudinosa'' Perry, G., 1811
}}
}}


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==External links==
==External links==
{{Commons category|Chelycypraea testudinaria}}
* [http://www.gastropods.com/5/Shell_95.shtml Gastropods]
* [http://www.gastropods.com/5/Shell_95.shtml Gastropods]
* [http://www.underwaterkwaj.com/cowry/Chelycypraea-testudinaria.htm Underwater]
* [https://web.archive.org/web/20090601230152/http://www.underwaterkwaj.com/cowry/Chelycypraea-testudinaria.htm Underwater]
* [http://clade.ansp.org/obis/search.php/8371 Clade]
* [http://clade.ansp.org/obis/search.php/8371 Clade]

{{Commons category|Chelycypraea testudinaria}}


{{Taxonbar|from=Q2707201}}
{{Taxonbar|from=Q2707201}}
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[[Category:Cypraeidae]]
[[Category:Cypraeidae]]
[[Category:Gastropods described in 1758]]
[[Category:Gastropods described in 1758]]
[[Category:Taxa named by Carl Linnaeus]]

Latest revision as of 21:58, 28 December 2023

Chelycypraea testudinaria
Five views of a shell of Chelycypraea testudinaria
Dorsal view of a shell of Chelycypraea testudinaria
Scientific classification
Kingdom:
Phylum:
Class:
(unranked):
Superfamily:
Family:
Subfamily:
Genus:
Species:
C. testudinaria
Binomial name
Chelycypraea testudinaria
Synonyms[1]
  • Callistocypraea testudinaria (Linnaeus, 1758)
  • Callistocypraea testudinaria ingens Schilder
  • Cypraea testudinaria Linnaeus, 1758 (basionym)
  • Cypraea testudinaria ingens (Schilder & Schilder)
  • Cypraea testudinosa Perry, 1811

Chelycypraea testudinaria, common name the tortoise cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.[1]

There is one subspecies, Chelycypraea testudinaria ingens Schilder, F.A. & M. Schilder, 1939 [2]

Description[edit]

The shells of these quite uncommon cowries reach on average 90–110 millimetres (3.5–4.3 in) of length, with a minimum size of 75 millimetres (3.0 in) and a maximum size of 142 millimetres (5.6 in). They are variable in pattern and color. The shape is oval or sub-cylindrical, the dorsum surface is smooth and shiny, the basic color is whitish or yellowish and it is covered by very irregular dark brown patches and spots. The margins are white or pale brown, with some large dark dots. The base may be whitish, pale brown or pink, the aperture is long and narrow and the teeth are white, short and fine. In the living animal the mantle is bluish-greyish and almost transparent, while the sensorial papillae are lighter and rather long. The mantle and foot are well developed. The lateral flaps of the mantle can completely hide the dorsum surface.

A shell of Chelycypraea testudinaria, dorsal view, anterior end towards the right
A shell of Chelycypraea testudinaria, lateral view, anterior end towards the right
Ventral view of a shell of Chelycypraea testudinaria, anterior end towards the bottom

Distribution[edit]

This species is distributed in the Indian Ocean and in the Pacific Ocean along Aldabra, Chagos, the Comores, Kenya, Madagascar, the Mascarene Basin, Mauritius, Mozambique, Réunion, the Seychelles, Zanzibar and Tanzania, Malaysia, Samar Island, Sulu Sea, Vietnam and Philippines (excluded Hawaii).

Habitat[edit]

These cowries live on coral reef, in crevices and beneath large rocks in shallow subtidal waters at 5–15 metres (16–49 ft) of depth.

References[edit]

  1. ^ a b Chelycypraea testudinaria (Linnaeus). Retrieved through: World Register of Marine Species.
  2. ^ "Chelycypraea testudinaria ingens". Gastropods.com. Retrieved 23 October 2010.
  • Drivas, J. & M. Jay (1988). Coquillages de La Réunion et de l'île Maurice
  • Verdcourt, B. (1954). The cowries of the East African Coast (Kenya, Tanganyika, Zanzibar and Pemba). Journal of the East Africa Natural History Society 22(4) 96: 129–144, 17 pls

External links[edit]