MolluscaBase source details
Pilsbry, H. A. (1903). A new American genus of Arionidae. Proceedings of the Academy of Natural Sciences of Philadelphia. 55: 626-629, plate 28.
349922
Pilsbry, H. A.
1903
A new American genus of Arionidae.
Proceedings of the Academy of Natural Sciences of Philadelphia
55: 626-629, plate 28
Publication
Zacoleus Pilsbry, 1903 (original description)
Zacoleus idahoensis Pilsbry, 1903 (original description)
Zacoleus idahoensis Pilsbry, 1903 (original description)