Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Lampsilini | Friersonia iridella

Specimen USNM_1282415: Images

Friersonia iridella (Pilsbry & Frierson, 1908), Valles River, ca. 0.4 roadmiles S (downriver) of railroad station in Micos, ca. 1.5 mi N (toward Micos) of Plantas Hidroelectrica de Micos, ca. 14 mi NW of Ciudad Valles, San Luis Potosi, Mexico