词条 | Schilderia |
释义 |
| name = Schilderia | image =Cypraeidae - Schilderia achatidea.JPG | image_caption = Shell of Schilderia achatidea from Sicily at the Museo Civico di Storia Naturale di Milano | fossil_range = {{fossil range|23.03|0|Miocene - Recent}} | regnum = Animalia | phylum = Mollusca | classis = Gastropoda | unranked_superfamilia = clade Caenogastropoda clade Hypsogastropoda clade Littorinimorpha | superfamilia = Cypraeoidea | familia = Cypraeidae | subfamilia = | genus = Schilderia | genus_authority = Tomlin, 1930[1] | synonyms_ref = | synonyms = }}Schilderia is a genus of sea snails, marine gastropod mollusks in the family Cypraeidae, the cowries.[2] Description and distributionThe shell size of these sea snails varies between 22 mm and 50 mm. The dorsum surface is usually brown, while the base is white. Species within this genus are widespread in the western Mediterranean sea and along the coasts of the western Africa.[3][4] Fossil recordsThe fossil record of this genus dates back to the Miocene (age range: from 23.03 to 2.588 million years ago). These fossils have been found in Italy, Spain, France and Greece.[5] SpeciesSpecies within the genus Schilderia include:
Fossil species:
References1. ^Tomlin J. R. le B. (1930). "SOME PREOCCUPIED GENERIC NAMES.—II". Proceedings of the Malacological Society of London 19(1): 22-24. {{doi|10.1093/oxfordjournals.mollus.a064001}}. 2. ^{{WRMS species|137879|Schilderia |||Gofas, S. (2009). Schilderia. In: Bouchet, P.; Gofas, S.; Rosenberg, G. World Marine Mollusca database. Accessed through the World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=137879 on 5 June 2010}} 3. ^Cypraea. 4. ^{{Gastropods.com|key=9|id=519|title=Schilderia achatidea achatidea|access-date=12 January 2019}} 5. ^1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 "Schilderia Tomlin 1930 (cowry)". Fossilworks, accessed 2017-07-06. 6. ^{{WRMS species|139501|Schilderia achatidea (Gray in Sowerby G.B. II, 1837)||5 June 2010}}
External links
2 : Cypraeidae|Extant Miocene first appearances |
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