MolluscaBase source details
Say, T. (1817). Descriptions of seven species of American fresh water and land shells, not noticed in the systems. Journal of the Academy of Natural Sciences. Philadelphia 1(1): 13–16, 17–18.
331494
Say, T.
1817
Descriptions of seven species of American fresh water and land shells, not noticed in the systems
Journal of the Academy of Natural Sciences
Philadelphia 1(1): 13–16, 17–18
Publication
Cyclostoma lapidaria Say, 1817 accepted as Pomatiopsis lapidaria (Say, 1817) (original description)
Cyclostoma tricarinata Say, 1817 accepted as Valvata tricarinata (Say, 1817) (original description)
Helix hirsuta Say, 1817 accepted as Stenotrema hirsutum (Say, 1817) (original description)
Helix lineata Say, 1817 accepted as Helicodiscus parallelus (Say, 1821) (original description)
Helix perspectiva Say, 1817 accepted as Discus patulus (Deshayes, 1832) (original description)
Lymnaea columella Say, 1817 accepted as Pseudosuccinea columella (Say, 1817) (original description)
Succinea ovalis Say, 1817 accepted as Novisuccinea ovalis (Say, 1817) (original description)
Cyclostoma tricarinata Say, 1817 accepted as Valvata tricarinata (Say, 1817) (original description)
Helix hirsuta Say, 1817 accepted as Stenotrema hirsutum (Say, 1817) (original description)
Helix lineata Say, 1817 accepted as Helicodiscus parallelus (Say, 1821) (original description)
Helix perspectiva Say, 1817 accepted as Discus patulus (Deshayes, 1832) (original description)
Lymnaea columella Say, 1817 accepted as Pseudosuccinea columella (Say, 1817) (original description)
Succinea ovalis Say, 1817 accepted as Novisuccinea ovalis (Say, 1817) (original description)
