Katherinella arnoldi Weaver 1916

Bivalvia - Cardiida - Veneridae

Alternative combinations: Callocallista arnoldi, Pitaria (Katherinella) arnoldi

Synonym: Marcia oregonensis Weaver 1912

Belongs to Katherinella according to H. B. Stenzel et al. 1957

See also Clark 1932, Durham 1944, Hendy 2020 and Weaver 1912

Sister taxa: Katherinella smithvillensis, Katherinella texitrina, Katherinella trinitatis, Pitaria (Katherinella) californica

Type specimens:

  • Katherinella arnoldi: CAS 459, a shell
  • Marcia oregonensis:

Distribution:

• Pliocene to Pleistocene of United States (1: Washington collection)

• Pliocene of United States (4: Oregon)

• Oligocene of United States (2: Washington)

• Eocene of the Russian Federation (1)

• Paleocene of the Russian Federation (1)

Total: 9 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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