Insect Directory

4959 species across 37 orders

Coleoptera Endangered

Salt Creek Tiger Beetle

Cicindela nevadica lincolniana

10-12 mm
Coleoptera

Salt Flat Tiger Beetle

Eunota togata

10-13 mm
Coleoptera

Samoan Rhinoceros Beetle

Scapanes australis

40-70 mm
Coleoptera

Sand Dune Scarab

Pseudocotalpa andrewsi

15-22 mm
Coleoptera

Sand-Loving Hister Beetle

Hypocaccus rugifrons

2-4 mm
Coleoptera

Saphirinus Dung Beetle

Coprophanaeus saphirinus

18-30 mm
Coleoptera Vulnerable

Sardinian Cave Beetle

Speomolops sardous

8-10 mm
Coleoptera Vulnerable

Sardinian Rosalia Longhorn

Rosalia alpina ssp.

25-40 mm
Coleoptera

Sart's Ground Longhorn

Dorcadion sartum

12-18 mm
Coleoptera

Satanas Dung Beetle

Dichotomius satanas

22-35 mm
Coleoptera

Saw Stag Beetle

Prosopocoilus inclinatus

25-75 mm
Coleoptera Not Evaluated

Saw-toothed Grain Beetle

Oryzaephilus surinamensis

2.5-3.5 mm
Coleoptera

Saw-toothed Prionine

Dorysthenes buquetii

35-55 mm
Coleoptera

Say's Firefly

Pyractomena angulata

8-14 mm
Coleoptera

Say's Firefly

Pyractomena borealis

9-13 mm
Coleoptera

Scarites Ground Beetle

Scarites subterraneus

15-22 mm
Coleoptera

Scarlet Longhorn Beetle

Mastododera coccinea

25-40 mm
Coleoptera

Scarlet Malachite Beetle

Malachius aeneus

5-7 mm
Coleoptera

Scarlet Minivet Beetle

Lycostomus modestus

10-20 mm
Coleoptera

Scarlet Net-winged Beetle

Lycus fernandezi

15-25 mm
Coleoptera Not Evaluated

Scarlet Net-Winged Beetle

Plateros brasiliensis

8-14 mm
Coleoptera

Screech Beetle

Hygrobia hermanni

8-10 mm
Coleoptera

Sculpted Rove Beetle

Anotylus sculpturatus

3-4 mm
Coleoptera

Sculptured Pine Borer

Chalcophora virginiensis

23-32 mm
Coleoptera

Sculptured Rove Beetle

Oxytelus sculptus

2-4 mm
Coleoptera

Serrate-Winged Beetle

Ptilodactyla serricollis

4-6 mm
Coleoptera

Seven-Spot Ladybird

Coccinella septempunctata

5-8 mm
Coleoptera Near Threatened

Seven-Spotted Lady Beetle

Coccinella magnifica

6-8 mm
Coleoptera

Sexton Beetle

Nicrophorus vespilloides

12-18 mm
Coleoptera

Sexton Rove Beetle

Quedius dilatatus

8-12 mm
Coleoptera Endangered

Seychelles Stag Beetle

Didimus seychellensis

2-3 cm
Coleoptera

Shaggy Rove Beetle

Emus hirtus

18-28 mm
Coleoptera

Sharp-Grooved Diving Beetle

Acilius sulcatus

15-18 mm
Coleoptera

Sharp's Rove Beetle

Philonthus sharpi

7-10 mm
Coleoptera

Shining Flea Beetle

Asphaera lustrans

7-10 mm
Coleoptera

Shining Rove Beetle

Quedius fuliginosus

9-15 mm
Coleoptera

Shiny Lined Rove Beetle

Xantholinus longiventris

6-8 mm
Coleoptera

Shoreline Rove Beetle

Bledius spectabilis

5-7 mm
Coleoptera Near Threatened

Short-Winged Blister Beetle

Meloe violaceus

15-32 mm
Coleoptera

Short-Winged False Blister Beetle

Oedemera femorata

8-12 mm
Coleoptera

Short-winged Firefly

Lucidota atra

8-13 mm
Coleoptera

Short-winged Mold Beetle

Pselaphus heisei

1.5-2 mm
Coleoptera

Short-winged Spondylid

Spondylis buprestoides

12-24 mm
Coleoptera Not Evaluated

Siamese Stag Beetle

Hexarthrius parryi

45-90 mm
Coleoptera Data Deficient

Sicardi's Dung Beetle

Helictopleurus sicardi

8-13 mm
Coleoptera Near Threatened

Sicilian Stag Beetle

Lucanus cervus sicilianus

25-55 mm
Coleoptera

Sidewalk Darkling Beetle

Eleodes hispilabris

25-33 mm
Coleoptera

Silenus Oxysternon

Oxysternon silenus

18-28 mm
Coleoptera

Silky Chlaenius

Chlaenius vestitus

12-16 mm
Coleoptera

Silver-Haired Tumbling Flower Beetle

Mordellistena argentata

2-4 mm
Coleoptera

Simplon Beetle

Nebria cordicollis

9-12 mm
Coleoptera

Simulated Jewel Beetle

Castiarina simulata

8-12 mm
Coleoptera

Sinuate-horned Dung Beetle

Helictopleurus sinuatocornis

12-17 mm
Coleoptera

Sisyphus Dung Beetle

Sisyphus schaefferi

5-12 mm
Coleoptera Not Evaluated

Six-spined Engraver Beetle

Ips calligraphus

3.5–6.5 mm
Coleoptera

Six-Spotted Tiger Beetle

Cicindela sexguttata

10-14 mm
Coleoptera

Six-spotted Tiger Beetle

Lophyra neglecta

8-12 mm
Coleoptera Endangered

Slack Creek Stag Beetle

Lissotes menalcas

12-20mm
Coleoptera Vulnerable

Sloane's Tiger Beetle

Pseudotetracha sloaneae

20-30 mm
Coleoptera

Small Australian Tunneler

Onthophagus parvus

4-6 mm
Coleoptera Not Evaluated

Small Hive Beetle

Aethina tumida

5-7 mm
Coleoptera

Small Poplar Borer

Saperda populnea

9-15 mm
Coleoptera

Smokies Synchronous Firefly

Photinus macdermotti

9-12 mm
Coleoptera

Smooth Hister Beetle

Margarinotus striola

4-6 mm
Coleoptera

Snail Hunter Beetle

Cychrus caraboides

14–22 mm
Coleoptera

Snail-killing Fly Beetle

Drilus flavescens

7-15mm
Coleoptera

Snout Ant-loving Beetle

Batrisodes venustus

1.5-2.5 mm
Coleoptera

Snout Beetle

Rhinotia hemistictus

12-20mm
Coleoptera

Snow Patch Ground Beetle

Nebria rufescens

8-11 mm
Coleoptera

Snowfield Rove Beetle

Geodromicus globulicollis

3-5 mm
Coleoptera

Soldier Beetle

Cantharis livida

11-14 mm
Coleoptera

Sordid Dung Beetle

Aphodius sordidus

4-7 mm
Coleoptera

South African Glowworm

Lamprigera boyei

15-40 mm (female), 10-15 mm (male)
Coleoptera

South African Graphipterus

Graphipterus serrator

12-18 mm
Coleoptera

South American Darkling Beetle

Zophobas morio

18-25 mm
Coleoptera

South American Dung Beetle

Oxysternon conspicillatum

15-25 mm
Coleoptera

South American Flower Weevil

Cholus cinctus

15-25 mm
Coleoptera

South American Giant Diving Beetle

Megadytes ducalis

35-45 mm
Coleoptera Not Evaluated

South American Leaf Beetle

Doryphora reticulata

10-15 mm
Coleoptera

South American Palm Weevil

Rhynchophorus palmarum

30-45 mm
Coleoptera

South American Tortoise Beetle

Stolas coalita

10-14 mm
Coleoptera Not Evaluated

South American Weevil

Rhinostomus barbirostris

30-50 mm
Coleoptera

South American Whirligig Beetle

Gyrinus ovatus

5-7 mm
Coleoptera

Southern Pine Beetle

Dendroctonus frontalis

2-4 mm
Coleoptera

Southern Rove Beetle

Philonthus spinipes

8-11 mm
Coleoptera

Spangled Ground Beetle

Callisthenes luxatus

20-28 mm
Coleoptera

Spanish Copper

Carabus hispanus

22-34 mm
Coleoptera

Spanish Copperhead Ground Beetle

Carabus macrocephalus

22-32 mm
Coleoptera Near Threatened

Spanish Copris

Copris hispanus

18-27mm
Coleoptera

Spanish Fly

Lytta vesicatoria

10-22mm
Coleoptera

Specious Leaf Beetle

Oreina speciosa

6-9 mm
Coleoptera

Speckled Longhorn

Pachytodes cerambyciformis

7-12mm
Coleoptera

Speckled Longhorn

Leiopus nebulosus

6-10 mm
Coleoptera

Speonomus Cave Beetle

Speonomus pyrenaeus

3-4 mm
Coleoptera

Speyer's Cave Beetle

Aphaobius milleri

3-5 mm
Coleoptera Not Evaluated

Spider Beetle

Ptinus fur

2-4 mm
Coleoptera

Spider Beetle

Mezium americanum

2-4 mm
Coleoptera

Spined Bark Longhorn

Acanthocinus reticulatus

8-14 mm
Coleoptera Not Evaluated

Spiny Longhorn Beetle

Acanthophorus serraticornis

50-85 mm
Coleoptera

Spiny Oakworm Moth Predator Beetle

Calosoma scrutator

25-36 mm