MolluscaBase source details
Binney, A. (1843). Descriptions of two undescribed species of North American helices. Boston Journal of Natural History, 4(3): 360-362, plates 16, 20.
349427
Binney, A.
1843
Descriptions of two undescribed species of North American helices.
Boston Journal of Natural History
4(3): 360-362, plates 16, 20
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Helix demissus A. Binney, 1843 accepted as Ventridens demissus (A. Binney, 1843) (original description)
Helix tudiculata A. Binney, 1843 accepted as Helminthoglypta tudiculata (A. Binney, 1843) (original description)
Helix tudiculata A. Binney, 1843 accepted as Helminthoglypta tudiculata (A. Binney, 1843) (original description)