MUSSELpdb
Taxonomy
Species & Genus Richness of
freshwater mussels
by Taxonomy
Species & Genus Richness of
freshwater bivalves
by Family
Geography
Species Richness & Endemism of
freshwater mussels
by Geography
Data last updated
Wed 04 February 2026
Bivalvia | Myida | Pholadoidea | Teredinidae | Nausitora dryas
nominal species Xylotrya dryas Dall, 1909
Xylotrya dryas Dall, 1909 = Nausitora dryas
Dall, 1909. Proc. U.S. Nat. Mus. 37(1704): 162, pl. 25, figs. 2, 3, 5-7.
Taxonomic Opinions
= Nausitora dryas (Dall, 1909) — WoRMS, 2011
= Nausitora dryas (Dall, 1909) — Ramírez et al., 2003
= Nausitora dryas (Dall, 1909) — Turner, 1966
