Thomas Say
Thomas Say (Anglice: Thomas Say Philadelphiae  die 27 Iunii 1787 natus; ibidem mortuus die 10 Octobris 1834) fuit zoologiae, entomologiae, malacologiae, carcinologiae et Taxonomiae peritus Americanus.

Scripta 

 1819-1820 : "Observations on some species of Zoophytes, Shells,  &c. principally  fossil" in American Journal of Science and Arts vol. 1 pp. 381–387; vol. 2 pp. 34–45 Pars 1 Pars 2 apud Biodiversity Heritage Library
 1824-1828 : American Entomology, or Descriptions of the Insects of North America. 3 voll. Philadelphiae.
 1830-1836 : American Conchology, or Descriptions of the Shells of North America Illustrated From Coloured Figures From Original Drawings Executed from Nature. Partes 1 - 6, New Harmony, 1830-1834; Pars 7, Philadelphiae.
 1859 (Ioannes Ludovicus Le Conte, ed.) : The Complete Writings of Thomas Say on the Entomology of North America 2 voll. Novi Eboraci: Baillière Brothers, 1859

 :Categoria:Taxa Say

Nexus externi
 Aves quibus nomen ad Thomae Say honorem impositum est
 Insecti quibus nomen ad Thomae Say honorem impositum est
 Pisces quibus nomen ad Thomae Say honorem impositum est
 New Harmony
 Thomas Say in New Harmony
 Collectio entomologica Thomae Say
 Pomacea paludosa (Say, 1829)

Nati 1787
Mortui 1834
Zoologi Civitatum Foederatarum
Carcinologi
Entomologi
Malacologi