T. tricolor may refer to: Terebra tricolor, a sea snail species Tetrisia tricolor, a moth species found in tropical South America Tillandsia tricolor, a plant species native to Costa Rica and Mexico Thyroptera tricolor, the Spix's disk-winged bat, a bat species found from south Mexico to Bolivia
Synonyms Thymallus tricolor, a synonym for Thymallus arcticus, the Arctic grayling, a freshwater fish species
See also Tricolor (disambiguation)