Publication Roper (1896): summary

Full Citation

Roper, E.W. 1896. Notes on the Washington sphaeria and pisidia, with descriptions of new species. Nautilus 9: 97-99. Available electronically.

Attributed Nominal Species

Pisidium harfordianum Prime, 1870

Prime, 1870. Amer. J. Conch. 5: 169. [nomen nudum]
‘Pr. Cooper’ Roper, 1896. Nautilus 9: ??. [nomen nudum]

Pisidium randolphii Roper, 1896 = Euglesa casertana

Roper, 1896. Nautilus 9: 99.