thysanopterans - weevil, cherry
- thysanopterans
- thysanurats
- thysanures
- tiger, cream-spot
- tiger, garden
- tiger, ruby
- tiger, wood
- torsalo
- tortix, nut
- tortoiseshell, California
- tortoiseshell, large
- tortoiseshell, small
- tortricid, strawberry
- tortricid, summer fruit
- tortricid, western black-headed
- tortricid, yellow-headed
- tortricids
- tortrix, cherry bark
- tortrix, common currant
- tortrix, larch
- tortrix, larch-tree
- tortrix, large aspen
- tortrix, Norway spruce
- tortrix, pine shoot
- tortrix, silver fir-shoot
- treaders, water
- treehopper
- treehopper, buffalo
- treehopper, citrus
- treehopper, green-clover
- treehopper, inland
- treehopper, marked
- treehopper, quince
- treehopper, two-homed
- treehopper, two-marked
- treehoppers
- tremex, pigeon
- trichopterans
- tubemaker, birch
- tubuliferans
