Bivalvia - Arcida - Glycymerididae
Full reference: F. M. Anderson. 1958. Upper Cretaceous of the Pacific Coast. Geological Society of America Memoir 71:1-378
Belongs to Trigonarca according to F. M. Anderson 1958
Sister taxa: Trigonarca (Costelliarca), Trigonarca acclivis, Trigonarca angolensis, Trigonarca californica, Trigonarca camerunensis, Trigonarca cardiformis, Trigonarca curvatodonta, Trigonarca excavata, Trigonarca furoni, Trigonarca jessupae, Trigonarca ligeriensis, Trigonarca manzadinensis, Trigonarca schweinfurthi, Trigonarca sectilis, Trigonarca semiglabra, Trigonarca tumida
Type specimen: Its type locality is CAS loc33770, former Sheble ranch, 2.5 miles southwest of Phoenix, which is in a Cretaceous marine horizon in the Hornbrook Formation of Oregon.
Ecology: facultatively mobile semi-infaunal suspension feeder
Distribution: found only at CAS loc. 33770, former Sheble ranch, 2.5 miles southwest of Phoenix
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.