Posidonia Bronn 1828 (oyster)

Bivalvia - Ostreida - Posidoniidae

Synonym: Posidonomya Bronn 1835 [objective synonym]

Parent taxon: Posidoniidae according to H. E. Vokes 1980

See also Bouchet et al. 2010, Bychkov et al. 1976, Clapham 2015, Kittl 1912 and Sepkoski 2002

Sister taxa: Amonotis, Bositra, Caenodiotis, Didymotis, Ellesmerella, Guerichia, Imposidonia, Magnolobia, Multisidonia, Posidonotis, Pseudodidymotis, Pterohalobia, Steinmannia, Veldidenella

Subtaxa: Posidonia affinis Posidonia becheri Posidonia bittneri Posidonia blatchleyi Posidonia christophori Posidonia daytonensis Posidonia dianensis Posidonia ekiatapensis Posidonia elegans Posidonia gemmellaroi Posidonia germari Posidonia gibbosa Posidonia girtyi Posidonia idriana Posidonia jacksoni Posidonia lineolata Posidonia madisonensis Posidonia minuta Posidonia multicostata Posidonia nodosocostata Posidonia obliqua Posidonia obsoletestriata Posidonia olenekensis Posidonia ovalis Posidonia pannonica Posidonia praealpina Posidonia semiundata Posidonia somaliensis Posidonia stella Posidonia subtilis Posidonia triangularis Posidonia wengensis Posidonomya backlundi Posidonomya bosniaca Posidonomya devonica Posidonomya fasciata Posidonomya fragosa Posidonomya hausmanni Posidonomya incerta Posidonomya laevis Posidonomya moneta Posidonomya orbicularis Posidonomya pergamena

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Ecology: stationary epifaunal suspension feeder

Distribution:

• Cretaceous of Canada (4: Alberta, British Columbia collections)

• Jurassic of Chile (7), Greece (1), Somalia (3), the United Kingdom (2), United States (4: California), Yemen (4)

• Triassic to Jurassic of United States (1: Alaska)

• Triassic of Austria (3), Bosnia and Herzegovina (3), Bulgaria (2), Canada (1: British Columbia), Chile (2), China (43), Germany (1), Hungary (6), India (4), Italy (13), Laos (1), Malaysia (2), Nepal (2), the Russian Federation (10), Slovakia (1), Slovenia (3), Spain (2), Svalbard and Jan Mayen (6), Switzerland (1), Thailand (1), Turkey (2), the United Kingdom (1), United States (10: Alaska, California, Nevada)

• Permian of China (5), Italy (1), Japan (4), the Russian Federation (6)

• Westphalian of the United Kingdom (1)

• Namurian of Spain (1)

• Chesterian of United States (3: Arkansas, Virginia, Wyoming)

• Mississippian of the United Kingdom (1)

• Carboniferous of China (2), the Czech Republic (3), France (1), Germany (1), India (1), the United Kingdom (71), United States (10: Arkansas, Iowa, Kentucky, Nevada, New mexico, Ohio, Texas, Virginia)

• Devonian of China (2), Germany (1), Italy (1), Libya (1), Spain (1), the United Kingdom (1), Vietnam (2)

Total: 266 collections including 321 occurrences

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Specimen images are retrieved through the ePANDDA API.


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