Insect Directory

4959 species across 37 orders

Coleoptera

Tres Marias Firefly

Photinus knabi

7-10 mm
Coleoptera

Tricolored Fungus Rove Beetle

Lordithon trinotatus

4-6 mm
Coleoptera Data Deficient

Trilobite Beetle

Platerodrilus paradoxus

40-65mm
Coleoptera Data Deficient

Trilobite Beetle

Duliticola hoiseni

40-80 mm (females), 8-10 mm (males)
Coleoptera Data Deficient

Tropical Ant-loving Rove Beetle

Ecitophya simulans

4-6 mm
Coleoptera

Tropical Flat Bark Tiger Beetle

Tricondyla aptera

12-18 mm
Coleoptera

Tropical Flat Rove Beetle

Priochirus abyssinus

8-12 mm
Coleoptera

Tropical Giant Whirligig Beetle

Dineutus indicus

10-15 mm
Coleoptera

Tropical Rove Beetle

Erichsonius cinerascens

4-5 mm
Coleoptera Not Evaluated

Tropical Toed-Winged Beetle

Anchytarsus bicolor

6-9 mm
Coleoptera

Tschitscherine's Ground Beetle

Carabus schoenherri

22-30 mm
Coleoptera Data Deficient

Tsivoka Longhorn Beetle

Tsivoka villiersi

15-25 mm
Coleoptera

Tumblebug Beetle

Canthon vigilans

8-14 mm
Coleoptera

Tumbling Flower Beetle

Mordella aculeata

3-6 mm
Coleoptera

Tundra Leaf Beetle

Chrysomela lapponica

6-9 mm
Coleoptera

Turk's Tiger Beetle

Cephalota turcica

12-16 mm
Coleoptera

Turnip Flea Beetle

Phyllotreta nemorum

3-4 mm
Coleoptera

Twelve-Lined Whirligig Beetle

Gyrinus minutus

3-4 mm
Coleoptera

Twenty-spotted Leaf Beetle

Chrysomela vigintipunctata

7-9 mm
Coleoptera

Twenty-Two Spot Ladybird

Psyllobora vigintiduopunctata

3-4 mm
Coleoptera

Twig-girdling Longhorn

Ceroplesis thunbergii

20-35 mm
Coleoptera

Twin-spotted Firefly

Photinus tanytoxus

6-9 mm
Coleoptera

Two-banded Longhorn

Rhagium bifasciatum

12-22 mm
Coleoptera

Two-colored Quedius

Quedius cruentus

8-12 mm
Coleoptera

Two-Horned Oxysternon

Oxysternon durum

20-28 mm
Coleoptera

Two-lined Chestnut Borer Leaf Beetle

Chrysomela mainensis

6-8 mm
Coleoptera

Two-lined Leatherwing

Atalantycha bilineata

8-11 mm
Coleoptera

Two-Spot Ladybird

Adalia bipunctata

4-5 mm
Coleoptera

Two-spotted Case-bearer

Cryptocephalus bipunctatus

4-6 mm
Coleoptera

Two-Spotted Dung Beetle

Onthophagus nuchicornis

6-9 mm
Coleoptera

Two-Spotted Hister Beetle

Hister bipustulatus

4-6 mm
Coleoptera

Two-spotted Jet Beetle

Stenus bipunctatus

4-6 mm
Coleoptera Not Evaluated

Two-Spotted Oak Buprestid

Agrilus biguttatus

8-13 mm
Coleoptera Not Evaluated

Twolined Chestnut Borer

Agrilus bilineatus

5–12 mm
Coleoptera

Uganda Giant Flower Beetle

Mecynorrhina ugandensis

50-85 mm
Coleoptera

Urussov's Sawyer

Monochamus urussovii

20-35 mm
Coleoptera

Vacca Dung Beetle

Onthophagus vacca

6-12 mm
Coleoptera

Variable Dung Beetle

Onthophagus fracticornis

5-9 mm
Coleoptera

Variable Rove Beetle

Philonthus varians

5-7 mm
Coleoptera Not Evaluated

Varied Carpet Beetle

Anthrenus verbasci

2-3 mm
Coleoptera Vulnerable

Variegated Flower Beetle

Gnorimus variabilis

15-20 mm
Coleoptera

Vedalia Beetle

Novius cardinalis

3-4 mm
Coleoptera Data Deficient

Velebit Cave Beetle

Hadesia vasiceki

3-5 mm
Coleoptera

Velvet Longhorn

Trichoferus campestris

10-20 mm
Coleoptera

Velvet Shore Rove Beetle

Heterothops praevius

3-5 mm
Coleoptera

Viburnum Leaf Beetle

Pyrrhalta viburni

4-6 mm
Coleoptera

Viennese Ground Beetle

Carabus fabricii

22-30 mm
Coleoptera

Vietnamese Firefly

Luciola curtithorax

5-8 mm
Coleoptera

Violet Dung Beetle

Oniticellus planatus

7-11 mm
Coleoptera

Violet Ground Beetle

Carabus violaceus

20-35mm
Coleoptera

Violet Longhorn

Callidium violaceum

8-16 mm
Coleoptera

Violet-legged Agapanthia

Agapanthia violacea

10-18 mm
Coleoptera

Violin Beetle

Mormolyce phyllodes

80-100 mm
Coleoptera Data Deficient

Violin Beetle

Mormolyce borneensis

60-100 mm
Coleoptera Data Deficient

Wallace's Line Stag Beetle

Odontolabis latipennis

40-75 mm
Coleoptera Not Evaluated

Wallace's Long-Armed Beetle

Cheirotonus parryi

50-80 mm
Coleoptera Not Evaluated

Wallace's Longhorn

Batocera wallacei

40-70 mm
Coleoptera

Warehouse Beetle

Trogoderma variabile

2-3.5 mm
Coleoptera

Washerwoman Christmas Beetle

Anoplognathus porosus

20-28 mm
Coleoptera

Wasp Beetle

Clytus arietis

7-14 mm
Coleoptera

Watanabe Dung Beetle

Onthophagus watanabei

6-10 mm
Coleoptera Near Threatened

Water Scavenger Beetle

Hydrophilus piceus

34-48 mm
Coleoptera

Water Spinach Flea Beetle

Chaetocnema basalis

1.5-2 mm
Coleoptera

Water-lily Reed Beetle

Donacia simplex

7-9 mm
Coleoptera Not Evaluated

Waterhouse Stag Beetle

Phalacrognathus muelleri waterhouseorum

25-65 mm
Coleoptera

Waterlily Leaf Beetle

Galerucella nymphaeae

5-7 mm
Coleoptera

Weevil

Curculio glandium

4-9 mm
Coleoptera

West African Firefly

Luciola lusitanica

8-12 mm
Coleoptera

West African Tiger Beetle

Megacephala megacephala

18-25 mm
Coleoptera Not Evaluated

Western Balsam Bark Beetle

Dryocoetes confusus

3.2–4.5 mm
Coleoptera

Western Banded Glowworm

Zarhipis integripennis

15-30 mm (female), 8-12 mm (male)
Coleoptera

Western Cedar Borer

Trachykele blondeli

15-25 mm
Coleoptera Not Evaluated

Western Corn Rootworm

Diabrotica virgifera

5-7 mm
Coleoptera

Western Eyed Click Beetle

Alaus melanops

25-40 mm
Coleoptera Data Deficient

Western Firefly

Microphotus angustus

8-12 mm
Coleoptera

Western Pine Beetle

Dendroctonus brevicomis

3-5 mm
Coleoptera

Western Water Penny

Psephenus falli

4-5 mm (adults)
Coleoptera

Whip-scorpion Rove Beetle

Paederus amazonicus

7-9 mm
Coleoptera

Whirligig Beetle

Gyrinus natator

5-7 mm
Coleoptera

Whirligig Diving Beetle

Macrogyrus oblongus

12-18 mm
Coleoptera

White Pine Weevil

Pissodes strobi

5-7 mm
Coleoptera

White-Lined Darkling Beetle

Eleodes longicollis

20-28 mm
Coleoptera

White-lined Goliath Beetle

Goliathus orientalis

50-100 mm
Coleoptera Not Evaluated

White-spotted Longhorn

Batocera rufomaculata

35-55 mm
Coleoptera

White-Spotted Longhorn Beetle

Anoplophora malasiaca

25-35 mm
Coleoptera

White-spotted Sawyer

Monochamus scutellatus

15-27mm
Coleoptera

Wide-Headed Dung Beetle

Onthophagus nigriventris

7-12 mm
Coleoptera

Wide-Horned Scarab

Euoniticellus intermedius

6-10 mm
Coleoptera

Willow Calligrapha

Calligrapha multipunctata bigsbyana

7-9 mm
Coleoptera

Winter Firefly

Ellychnia corrusca

10-14 mm
Coleoptera

Woodland Dor Beetle

Anoplotrupes stercorosus

12-19 mm
Coleoptera

Woodland Pterostichus

Pterostichus oblongopunctatus

9-13 mm
Coleoptera

Wooly Darkling Beetle

Eleodes osculans

20-35 mm
Coleoptera

Wrinkled Rove Beetle

Oxytelus rugosus

3-5 mm
Coleoptera

Xantholine Rove Beetle

Xantholinus linearis

6-9 mm
Coleoptera

Xylotrupes Rhinoceros Beetle

Xylotrupes gideon

30-70 mm
Coleoptera Critically Endangered

Yanbaru Long-armed Scarab

Cheirotonus jambar

45-65 mm
Coleoptera

Yellow False Blister Beetle

Oedemera flavipes

7-10 mm
Coleoptera

Yellow-banded Eucalyptus Longhorn

Phoracantha recurva

14-28 mm
Coleoptera

Yellow-Clubbed Burying Beetle

Nicrophorus investigator

15-22 mm