Talostolida teres: Difference between revisions

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{{Short description|Species of gastropod}}
{{Italic title}}
{{Taxobox
{{Taxobox
| name = ''Blasicrura teres''
| image = Cypraea teres.ogg
| image_caption = A live individual of ''Talostolida teres''
| image =
| image2 = Talostolida teres 01.JPG
| image_caption =
| image2_caption = Five views of a [[gastropod shell|shell]] of ''Talostolida teres''
| regnum = [[Animal]]ia
| regnum = [[Animal]]ia
| phylum = [[Mollusca]]
| phylum = [[Mollusca]]
| classis = [[Gastropoda]]
| classis = [[Gastropoda]]
| unranked_familia = clade [[Caenogastropoda]]<br />clade [[Littorinimorpha]]
| unranked_superfamilia= clade [[Caenogastropoda]]<br />clade [[Hypsogastropoda]]<br/>clade [[Littorinimorpha]]
| superfamilia = [[Cypraeoidea]]
| superfamilia = [[Cypraeoidea]]
| familia = [[Cypraeidae]]
| familia = [[Cypraeidae]]
| subfamilia =
| subfamilia =
| genus = ''[[Blasicrura]]''
| genus = ''[[Talostolida]]''
| species = '''''T. teres'''''
| subgenus =
| species = '''''B. teres'''''
| binomial = ''Talostolida teres''
| binomial_authority = ([[Johann Friedrich Gmelin|Gmelin]], 1791)
| binomial = ''Blasicrura teres''
| binomial_authority = (Gmelin, 1791)
| synonyms_ref = <ref name="WoRMS" />
| synonyms_ref = <ref name="WoRMS" />
| synonyms =
| synonyms =
* ''Cribraria teres'' (Gmelin, 1791)
* ''Blasicrura teres'' <small>([[Johann Friedrich Gmelin|Gmelin]], 1791)</small>
* ''Cypraea teres'' Gmelin, 1791
* ''Cribraria teres'' <small>([[Johann Friedrich Gmelin|Gmelin]], 1791)</small>
* ''Cypraea faedata'' <small>Sulliotti, 1911</small>
* ''Cypraea subfasciata'' <small>Link, 1807</small>
* ''Cypraea tabescens'' <small>Dillwyn, 1817</small>
* ''Cypraea tabescens var. alveolus'' <small>Tapparone-Canefri, 1882</small>
* ''Cypraea tabescens var. elaoides'' <small>Melvill, 1888</small>
* ''Cypraea teres'' <small>[[Johann Friedrich Gmelin|Gmelin]], 1791</small>
}}
}}


'''''Blasicrura teres''''' is a [[species]] of [[sea snail]], a [[cowry]], a marine [[gastropod]] [[mollusk]] in the [[family (biology)|family]] [[Cypraeidae]], the cowries.<ref name="WoRMS">{{WRMS species|390541 |''Blasicrura teres'' (Gmel., 1791)|||WoRMS (2009). Blasicrura teres (Gmel. 1791). Accessed through the [[World Register of Marine Species]] at http://marinespecies.org/aphia.php?p=taxdetails&id=216745</nowiki> on 11 October 2010}}</ref>
'''''Talostolida teres''''', [[common name]] the '''tapering cowry''', is a [[species]] of [[sea snail]], a [[cowry]], a marine [[gastropod]] [[mollusk]] in the [[family (biology)|family]] [[Cypraeidae]], the cowries.<ref name="WoRMS">{{WRMS species|580709 |''Talostolida teres'' (Gmel., 1791)|||WoRMS (2009). Talostolida teres (Gmel. 1791). Accessed through the [[World Register of Marine Species]] at http://marinespecies.org/aphia.php?p=taxdetails&id=580709 on 11 October 2010}}</ref>


==Subspecies==
==Subspecies==
Recognized subspecies within this species are:
The following subspecies are recognized : <ref name="WoRMS" />
*''Talostolida teres alveolus'' <small>(Tapparone-Canefri, 1882)</small> (synonyms: ''Blasicrura teres alveolus'' <small>(Tapparone-Canefri, 1882)</small>; ''Cribraria teres alveolus'' Tapparone-Canefri, 1882; ''Cypraea teres alveolus'' Tapperone-Canefri) (taxon inquirendum)
* ''Blasicrura teres elatensis'' Heiman & Mienis, 2002
*''Talostolida teres elatensis'' <small>(Heiman & Mienis, 2002)</small> (synonym: ''Blasicrura teres elatensis'' <small>Heiman & Mienis, 2002</small>)
*'' Blasicrura teres janae'' Lorenz, 2002
*''Talostolida teres janae'' <small>(Lorenz, 2002)</small> (synonym: *'' Blasicrura teres janae'' <small>Lorenz, 2002</small>)
* ''Blasicrura teres natalensis'' Heiman & Mienis, 2002
*''Talostolida teres teres'' <small>([[Johann Friedrich Gmelin|Gmelin]], 1791)</small> (synonyms: ''Blasicrura teres teres'' <small>([[Johann Friedrich Gmelin|Gmelin]], 1791)</small>; ''Cypraea teres teres'' <small>[[Johann Friedrich Gmelin|Gmelin]], 1791</small>)
* ''Blasicrura teres teres'' (Gmelin, 1791)
;Synonyms:
*''Talostolida teres natalensis'' <small>(Heiman & Mienis, 2002)</small>: synonym of Talostolid''a pellucens pellucens'' <small>(Melvill, 1888)</small> (synonym: ''Blasicrura teres natalensis'' <small>Heiman & Mienis, 2002</small>)


==Description==
==Description==
The shells of these quite common cowries reach on average {{convert|25|-|32|mm}} of length, with a minimum size of {{convert|8|mm}} and a maximum size of {{convert|44|mm}}. They are very variable in pattern and colour. The shape may be cylindrical or sub-cylindrical. The dorsum surface is smooth and shiny, the basic color is whitish, greenish or pale brown, with irregular dark brown patches, sometimes forming two-three transversal bands. The surface may also be completely grey-greenish. The margins are white or pale brown, with some dark dots and a pronounced labial 'callus'. The base is white or pinkish with fine short teeth. In the living cowries mantle is orange-reddish, with white sensorial papillae. Mantle and foot are well developed, with external antennae.
{{Expand section|date=May 2010}}

<gallery>
File:Cypraeidae - Blasicrura teres.JPG|A [[gastropod shell|shell]] of ''Talostolida teres'', dorsal view, anterior end towards the right
File:Cypraeidae - Blasicrura teres-1.JPG|A [[gastropod shell|shell]] of ''Talostolida teres'', lateral view, anterior end towards the right
File:Blasicrura teres 002.jpg|A [[gastropod shell|shell]] of ''Talostolida teres'', dorsal view, anterior end towards the right
File:Blasicrura teres 001.jpg|Apertural view
</gallery>


==Distribution==
==Distribution==
This species and the subspecies are distributed in the [[Red Sea]] and in the Indian Ocean along [[Aldabra]], [[Chagos]], the [[Comores]], [[Kenya]], [[Madagascar]], the [[Mascarene]] Basin, [[Mauritius]], [[Mozambique]], [[Reunion]], the [[Seychelles]], [[Somalia]] and [[Tanzania]].
This species and the subspecies occur widely in the [[Red Sea]], in the [[Indian Ocean]] off East Africa and South Africa ([[Aldabra]], [[Chagos]], the [[Comores]], [[Kenya]], [[Madagascar]], the [[Mascarene]] Basin, [[Mauritius]], [[Mozambique]], [[Réunion]], the [[Seychelles]], [[Somalia]] and [[Tanzania]]) and in Western and Eastern [[Pacific Ocean]] along [[Western Australia]], [[Philippines]] and [[Hawaii]]. The subspecies ''Blasicrura teres pellucens'' (Melvill, 1888) reach [[Galapagos]] and [[Panama]].

==Habitat==
These cowries live on rocks or under corals in the [[intertidal zone]].


==References==
==References==
{{reflist}}
{{Reflist}}
* 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.
* Burgess, C.M. (1970). The Living Cowries. AS Barnes and Co, Ltd. Cranbury, New Jersey
* E.L.Heiman – The Ters Complex - [http://www.manandmollusc.net/ed_heiman/the_teres_complex_heiman.html The Teres Complex]
* Lorenz, F. (2017). Cowries. A guide to the gastropod family Cypraeidae. Volume 1, Biology and systematics. Harxheim: ConchBooks. 644 pp. page(s): 491


==External links==
==External links==
* [https://www.biodiversitylibrary.org/item/83098#5 Gmelin J.F. (1791). Vermes. In: Gmelin J.F. (Ed.) Caroli a Linnaei Systema Naturae per Regna Tria Naturae, Ed. 13. Tome 1(6). G.E. Beer, Lipsiae [Leipzig]. pp. 3021-3910]
*
* [https://www.biodiversitylibrary.org/page/43301237 Link, D.H.F. (1807-1808). Beschreibung der Naturalien-Sammlung der Universität zu Rostock. Adlers Erben. 1 Abt. ]
* [https://www.biolib.cz/en/taxon/id770376/ Biolib]
* [http://park.org/Guests/Shells/Shell_Catalogue/Shell_Pages/T/Shell_Cypraea_teres_teres.html Park]
* [http://www.darwinfoundation.org/datazone/checklists/marine-invertebrates/mollusca/blasicrura-teres-gmelin-1791/ Darwin Foundation]
* [http://clade.ansp.org/obis/search.php/53175 Clade]


{{Taxonbar|from=Q5232907}}
[[Category:Cypraeidae]]
{{Commons category|Talostolida teres}}


{{DEFAULTSORT:Talostolida teres}}

{{Cypraeidae-stub}}
[[Category:Cypraeidae]]
[[Category:Articles containing video clips]]
[[Category:Gastropods described in 1791]]
[[Category:Taxa named by Johann Friedrich Gmelin]]

Latest revision as of 15:29, 14 August 2022

Talostolida teres
A live individual of Talostolida teres
Five views of a shell of Talostolida teres
Scientific classification
Kingdom:
Phylum:
Class:
(unranked):
Superfamily:
Family:
Genus:
Species:
T. teres
Binomial name
Talostolida teres
(Gmelin, 1791)
Synonyms[1]
  • Blasicrura teres (Gmelin, 1791)
  • Cribraria teres (Gmelin, 1791)
  • Cypraea faedata Sulliotti, 1911
  • Cypraea subfasciata Link, 1807
  • Cypraea tabescens Dillwyn, 1817
  • Cypraea tabescens var. alveolus Tapparone-Canefri, 1882
  • Cypraea tabescens var. elaoides Melvill, 1888
  • Cypraea teres Gmelin, 1791

Talostolida teres, common name the tapering cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.[1]

Subspecies[edit]

Recognized subspecies within this species are:

  • Talostolida teres alveolus (Tapparone-Canefri, 1882) (synonyms: Blasicrura teres alveolus (Tapparone-Canefri, 1882); Cribraria teres alveolus Tapparone-Canefri, 1882; Cypraea teres alveolus Tapperone-Canefri) (taxon inquirendum)
  • Talostolida teres elatensis (Heiman & Mienis, 2002) (synonym: Blasicrura teres elatensis Heiman & Mienis, 2002)
  • Talostolida teres janae (Lorenz, 2002) (synonym: * Blasicrura teres janae Lorenz, 2002)
  • Talostolida teres teres (Gmelin, 1791) (synonyms: Blasicrura teres teres (Gmelin, 1791); Cypraea teres teres Gmelin, 1791)
Synonyms
  • Talostolida teres natalensis (Heiman & Mienis, 2002): synonym of Talostolida pellucens pellucens (Melvill, 1888) (synonym: Blasicrura teres natalensis Heiman & Mienis, 2002)

Description[edit]

The shells of these quite common cowries reach on average 25–32 millimetres (0.98–1.26 in) of length, with a minimum size of 8 millimetres (0.31 in) and a maximum size of 44 millimetres (1.7 in). They are very variable in pattern and colour. The shape may be cylindrical or sub-cylindrical. The dorsum surface is smooth and shiny, the basic color is whitish, greenish or pale brown, with irregular dark brown patches, sometimes forming two-three transversal bands. The surface may also be completely grey-greenish. The margins are white or pale brown, with some dark dots and a pronounced labial 'callus'. The base is white or pinkish with fine short teeth. In the living cowries mantle is orange-reddish, with white sensorial papillae. Mantle and foot are well developed, with external antennae.

Distribution[edit]

This species and the subspecies occur widely in the Red Sea, in the Indian Ocean off East Africa and South Africa (Aldabra, Chagos, the Comores, Kenya, Madagascar, the Mascarene Basin, Mauritius, Mozambique, Réunion, the Seychelles, Somalia and Tanzania) and in Western and Eastern Pacific Ocean along Western Australia, Philippines and Hawaii. The subspecies Blasicrura teres pellucens (Melvill, 1888) reach Galapagos and Panama.

Habitat[edit]

These cowries live on rocks or under corals in the intertidal zone.

References[edit]

  • 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.
  • Burgess, C.M. (1970). The Living Cowries. AS Barnes and Co, Ltd. Cranbury, New Jersey
  • E.L.Heiman – The Ters Complex - The Teres Complex
  • Lorenz, F. (2017). Cowries. A guide to the gastropod family Cypraeidae. Volume 1, Biology and systematics. Harxheim: ConchBooks. 644 pp. page(s): 491

External links[edit]