Yokoyamaina Hayami 1958 (cockle)

Bivalvia - Cardiida - Cardiidae

Alternative spelling: Integricardium (Yokoyamaina)

Parent taxon: Lahilliinae according to J. A. Schneider 1995

See also Hayami 1972 and Sepkoski 2002

Sister taxa: Cryptocardia, Globocardium, Integricardium, Onestia, Tendagurium

Subtaxa: Yokoyamaina elliptica Yokoyamaina globosa

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Type: Cyrena elliptica

Ecology: facultatively mobile infaunal suspension feeder

Distribution:

• Jurassic of China (1 collection), Japan (3), Vietnam (1)

Total: 5 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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