MolluscaBase source details
Pilsbry, H. A. (1891). Forms of American Carychium. The Nautilus. 4(10): 109-110.
349753
Pilsbry, H. A.
1891
Forms of American <i>Carychium</i>
The Nautilus
4(10): 109-110
Publication
Carychium exiguum (Say, 1822) (additional source)
Carychium exiguum var. exile H. C. Lea, 1842 accepted as Carychium exile H. C. Lea, 1842 (basis of record)
Carychium exiguum var. occidentalis Pilsbry, 1891 accepted as Carychium occidentale Pilsbry, 1891 (original description)
Carychium exiguum var. exile H. C. Lea, 1842 accepted as Carychium exile H. C. Lea, 1842 (basis of record)
Carychium exiguum var. occidentalis Pilsbry, 1891 accepted as Carychium occidentale Pilsbry, 1891 (original description)
