MolluscaBase source details
Tryon, G. W. (1867). Monograph of the terrestrial Mollusca of the United States. American Journal of Conchology. 3(1): 34-80, plates 7-10.
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Tryon, G. W.
1867
Monograph of the terrestrial Mollusca of the United States.
American Journal of Conchology
3(1): 34-80, plates 7-10
Publication
Date
action
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Helix albolabris var. dentata Tryon, 1867 accepted as Neohelix albolabris albolabris (Say, 1817) (original description)
Mesodon columbiana var. dentata Tryon, 1867 accepted as Vespericola armigera (Ancey, 1881) accepted as Vespericola armiger (Ancey, 1881) (original description)
Mesodon townsendiana var. minor Tryon, 1867 accepted as Allogona ptychophora (A. D. Brown, 1870) (original description)
Triodopsis introferens var. minor Tryon, 1867 accepted as Triodopsis fallax (Say, 1825) (original description)
Mesodon columbiana var. dentata Tryon, 1867 accepted as Vespericola armigera (Ancey, 1881) accepted as Vespericola armiger (Ancey, 1881) (original description)
Mesodon townsendiana var. minor Tryon, 1867 accepted as Allogona ptychophora (A. D. Brown, 1870) (original description)
Triodopsis introferens var. minor Tryon, 1867 accepted as Triodopsis fallax (Say, 1825) (original description)
