Alternative combinations: Anadara (Larkinia) multicostata, Anadara multicostata, Arca (Anadara) multicostata, Arca (Arca) multicostata, Arca (Scapharca) multicostata, Arca multicostata
Belongs to Larkinia according to A. J. W. Hendy 2020
See also Coan et al. 2000, Coan and Valentich-Scott 2012, Grant, IV and Gale 1931, Keen 1971, Moore 1983 and Reinhart 1943
Sister taxa: Anadara (Larkinia) notabilis, Anadara (Larkinia) sellardsi, Anadara (Larkinia) transversa, Larkinia camuloensis, Larkinia grandis, Larkinia larkinii
Distribution:
• Quaternary of Ecuador (1 collection), Mexico (3), Pakistan (1), United States (2: California)
• Pliocene of Mexico (3), United States (1: California)
Total: 11 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.