T. darwini may refer to: Tanaoneura darwini, a species of parasitic wasp Tarentola darwini, the Darwin's wall gecko, a lizard species in the genus Tarentola Thecacera darwini, a sea slug species in the genus Thecacera Toxodon darwini, an extinct mammal species of the late Pliocene and Pleistocene epochs Trichoniscus darwini, Vandel, 1938, a woodlouse species in the genus Trichoniscus
See also T. darwinii (disambiguation) Darwini (disambiguation)