MolluscaBase source details
Edson, H. (1912). Notes on the validity of Helix (Epiphragmophora) oregonensis Lea (with note by H. A. Pilsbry). The Nautilus. 26(5): 49-51.
417076
Edson, H.
1912
Notes on the validity of <i>Helix</i> (<i>Epiphragmophora</i>) <i>oregonensis</i> Lea (with note by H. A. Pilsbry)
The Nautilus
26(5): 49-51
Publication
Incorrectly labeled as No. 4.
Date
action
by
Helix (Epiphragmophora) oregonensis I. Lea, 1838 accepted as Monadenia fidelis fidelis (J. E. Gray, 1834) (basis of record)
