sourceTaxonName: undet. Bivalvia
sourceTaxonPath: Animalia | Mollusca | Bivalvia
localityName: Limopsis part of layered conc. (lower part of same conc. that contains loc. A0306 above), E-facing bluff of sharp ridge on W bank of Grand River at E-W part of bend, 2.5 mi S of Bullhead