WoRMS source details
Say, T. (1819). Conchology. In: Third American Edition of Nicholson's British Encyclopedia, or Dictionary of arts and sciences, illustrated by upwards of 180 elegant engravings. Mitchell, Ames and White; Philadelphia. 4: 20 pp., plates 1-4
221430
Say, T.
1819
Conchology. In: Third American Edition of Nicholson's British Encyclopedia, or Dictionary of arts and sciences, illustrated by upwards of 180 elegant engravings. Mitchell, Ames and White; Philadelphia
4: 20 pp., plates 1-4
Publication
Date
action
by
Limnaea columella Say, 1817 accepted as Pseudosuccinea columella (Say, 1817) (basis of record)
Oligyra Say, 1818 accepted as Helicina (Oligyra) Say, 1818 represented as Helicina Lamarck, 1799 (basis of record)
Oligyra orbiculata Say, 1818 accepted as Helicina (Oligyra) orbiculata (Say, 1818) represented as Helicina orbiculata (Say, 1818) (basis of record)
Paludina dissimilis Say, 1819 accepted as Leptoxis carinata (Bruguière, 1789) (original description)
Pupa corticaria (Say, 1817) accepted as Gastrocopta corticaria (Say, 1817) (basis of record)
Oligyra Say, 1818 accepted as Helicina (Oligyra) Say, 1818 represented as Helicina Lamarck, 1799 (basis of record)
Oligyra orbiculata Say, 1818 accepted as Helicina (Oligyra) orbiculata (Say, 1818) represented as Helicina orbiculata (Say, 1818) (basis of record)
Paludina dissimilis Say, 1819 accepted as Leptoxis carinata (Bruguière, 1789) (original description)
Pupa corticaria (Say, 1817) accepted as Gastrocopta corticaria (Say, 1817) (basis of record)
Spelling
Oligyra [as first used by Say (1819)] is an incorrect subsequent spelling of Olygyra, but it is in prevailing usage ... [details]
