MolluscaBase source details
Tyron, G.W. (1866). Monograph of the terrestrial Mollusca of the United States. American Journal of Conchology, 2(2): 218-279, plates 1-4.
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Tyron, G.W.
1866
Monograph of the terrestrial Mollusca of the United States.
American Journal of Conchology
2(2): 218-279, plates 1-4
Publication
Date
action
by
Anguispira alternata var. alba Tryon, 1866 accepted as Anguispira alternata (Say, 1817) (original description)
