MolluscaBase source details
Pilsbry, H. A. (1889). Hemphillia and Prophysaon. The Nautilus. 3(5): 59.
420743
Pilsbry, H. A.
1889
<i>Hemphillia</i> and <i>Prophysaon</i>
The Nautilus
3(5): 59
Publication
Date
action
by
Hemphillia Bland & W. G. Binney, 1872 (additional source)
Prophysaon Bland & W. G. Binney, 1873 (additional source)
Prophysaon Bland & W. G. Binney, 1873 (additional source)
