Telopes wollastoni 
Telsimia glorious 
Temnoscheila caerulea 
Temognatha carpentariae 
Temognatha heros 
Temognatha mitchellii 
Temognatha nickerli 
Temognatha parvicollis 
Temognatha sanguiniventris 
Ten-lined June beetle 
Ten-spot Ladybird 
Ten-spotted Spurleg 
Tenebrio pilipes 
Tenebroides americanus 
Tentyria rotundata 
Teredus cylindricus 
Tetraglenes hirticornis 
Tetraopes melanurus 
Tetrops praeustus 
Teulisna impara 
Texas Eyed Click Beetle 
Thallis compta 
Themus mamutensis 
Themus veneris