Nayadina (Exputens) llajasensis Clark 1934

Bivalvia - Ostreida - Malleidae

Alternative combination: Exputens llajasensis

Full reference: B. L. Clark. 1934. A New Genus and Two New Species of Lamellibranchiata from the Middle Eocene of California. Journal of Paleontology 8(3):270-272

Belongs to Nayadina (Exputens) according to A. J. W. Hendy 2020

See also Clark 1934, Keen and Bentson 1944 and Squires 1984

Sister taxon: Exputens alexi

Type specimen: UCMP 32391. Its type locality is UCMP 7004, Simi Valley, which is in a Lutetian transition zone/lower shoreface sandstone in the Llajas Formation of California.


• Eocene of United States (9: California collections)

Total: 9 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.

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