WoRMS source details
Williamson, W.C. (1848). On a new species of Campylodiscus (C. Horologium). Annals and Magazine of Natural History, 2nd series,, 1: 321-322, fig.
262266
Williamson, W.C.
1848
On a new species of Campylodiscus (C. Horologium).
Annals and Magazine of Natural History, 2nd series,
1: 321-322, fig.
Publication
Date
action
by
Campylodiscus horologium var. horologium Williamson, 1848 (original description)