WoRMS source details
Richards, H. G. (1954). Mollusks from the Mississippi Delta. Notulae Naturae. 263(19): 1-8.
194476
Richards, H. G.
1954
Mollusks from the Mississippi Delta
Notulae Naturae
263(19): 1-8.
Publication
Date
action
by
Laevicardium fiski H. G. Richards, 1954 accepted as Laevicardium pictum (Ravenel, 1861) (original description)