MolluscaBase source details
Langdon, D. W., Jr. (1886). Observations on the Tertiary of Mississippi and Alabama, with descriptions of new species. The American Journal of Science, third series. 31(183): 202-209.
511517
Langdon, D. W., Jr.
1886
Observations on the Tertiary of Mississippi and Alabama, with descriptions of new species
The American Journal of Science, third series
31(183): 202-209
Publication
Date
action
by
Bulla (Haminea) aldrichi Langdon, 1886 † (original description)
Verticordia eocensis Langdon, 1886 † (original description)
Verticordia eocensis Langdon, 1886 † (original description)
Alabama for Verticordia eocensis Langdon, 1886 †
Mississippi for Verticordia eocensis Langdon, 1886 †
Mississippi for Verticordia eocensis Langdon, 1886 †