English (US)
Tacoma poliumTailed Black Clearwing
Tamaulipan Agapema
Tanacetum Root Moth
Tanana ArcticTantalus Sphinx
Tawny Emperor
- Tawny Holomelina
- Tawny Prominent
Tearful Underwing
Ten-spotted Honeysuckle Moth
- Tephra Tussock Moth
Terloo Sphinx Moth
Tersa Sphinx
- Tertia Flower Moth
- Tessellate Dart
Tetrio sphinx
Texan Crescent
Texan Underwing
Texana Clearwing
Texas Buck Moth
Texas Wasp Moth
Thaumasta Tiger
- Thaxter's Pinion
- Thin-banded Lichen Moth
- Thinker Moth
- Thoughtful Apamea Moth
- Three-banded Lichen Moth
- Three-Spotted Sallow
Three-spotted Specter
Three-staff Underwing
Tiger Moth
Titan Sphinx Moth
Titan Underwing
- Tobacco Budworm
Tobacco hornworm
- Tomato Pinworm
- Toothed Apharetra
- Toothed Idia
- Toothed Snout
- Toothed Somberwing
- Tortoise Commensal Noctuid Moth
- Transparent Quaker
Tricolor Buckmoth
Tropical American Silkworm Moth
Tropical Leafwing
- Tropical Meal Moth
- Tufted Sedge Moth
- Tufted Snout
- Tufted Spruce Caterpillar
Tufted Thyatirid Moth- Tufted White Pine Caterpillar
Tulip-tree Silkmoth
Tupelo Clearwing
Turquoise
- Tusty Shoulder Knot Moth
- Twin Gold Spot
Twin-spotted sphinx
Two-banded Ectypia
- Two-Lined Hooktip Moth
- Two-lined wainscot moth
- Two-spot Dart Moth
- Two-spotted Looper
Two-tone SkipperTyphon sphinx
66 species