WoRMS source details
Berry, S. S. (1947). A new Pyrgulopsis from Oregon. The Nautilus. 60(3): 76-78, pl. 7, figs. 6-7.
348063
Berry, S. S.
1947
A new <i>Pyrgulopsis</i> from Oregon
The Nautilus
60(3): 76-78, pl. 7, figs. 6-7
Publication
See errata The Nautilus 60(4): 148
Date
action
by
Pyrgulopsis archimedis S. S. Berry, 1947 (original description)
Pyrgulopsis nevadensis (Stearns, 1883) (additional source)
Pyrgulopsis nevadensis (Stearns, 1883) (additional source)
