Publication Frierson (1913): summary

Full Citation

Frierson, L.S. 1913. Some criticisms on Dr. F. Haas’ monograph of the Unionidæ. Nautilus 26: 141-142. Available electronically.

Attributed Nominal Species

image of type lot

Parreysia dalliana Frierson, 1913 = Yaukthwa dalliana

Frierson, 1913. Nautilus 26: 142.
specimen image from publication‘Gould’ Haas, 1919. Conch. Cab. 9 (pt. 2, h. 51): pl. 32, figs. 3-4.
Type(s): LECTOTYPE SMF_13699B, Lashio Fl. Lashio nordl Shan Staaten.