MolluscaBase source details
Cockerell, T. D. A. (1892). New varieties of American Mollusca. Journal of Conchology. 7: 39.
349763
Cockerell, T. D. A.
1892
New varieties of American Mollusca.
Journal of Conchology
7: 39
Publication
Date
action
by
Helix thyroides [sic] accepted as Helix thyroidus Say, 1817 accepted as Mesodon thyroidus (Say, 1817) (basis of record)
Helix thyroides var. pulchella T. D. A. Cockerell, 1892 accepted as Mesodon thyroidus (Say, 1817) (original description)
Pupa blandi f. obtusa T. D. A. Cockerell, 1892 accepted as Pupilla blandii E. S. Morse, 1865 (original description)
Succinea avara var. compacta T. D. A. Cockerell, 1892 accepted as Mediappendix vermeta (Say, 1829) (original description)
Succinea lineata f. elongata T. D. A. Cockerell, 1892 accepted as Succinea grosvenorii I. Lea, 1864 (original description)
Helix thyroides var. pulchella T. D. A. Cockerell, 1892 accepted as Mesodon thyroidus (Say, 1817) (original description)
Pupa blandi f. obtusa T. D. A. Cockerell, 1892 accepted as Pupilla blandii E. S. Morse, 1865 (original description)
Succinea avara var. compacta T. D. A. Cockerell, 1892 accepted as Mediappendix vermeta (Say, 1829) (original description)
Succinea lineata f. elongata T. D. A. Cockerell, 1892 accepted as Succinea grosvenorii I. Lea, 1864 (original description)
