Assassin Bug
A predatory true bug that ambushes and stabs other insects with a powerful curved rostrum, injecting saliva that liquefies the victim's tissues — with some species also capable of transmitting Chagas disease to humans.
Every insect on this page is pronounced in exactly 4 syllables — full profile for each.
Looking for 4-syllable insects? Here are 15 insects that fit — each linked to a full profile.
Syllables are counted across the whole name (multi-word names sum). "Apple" is 2 syllables; "Macaroni and Cheese" is 6.
A predatory true bug that ambushes and stabs other insects with a powerful curved rostrum, injecting saliva that liquefies the victim's tissues — with some species also capable of transmitting Chagas disease to humans.
One of the most economically damaging household insects in Britain — the adult is a harmless tiny pollen-feeder, but its larvae are the notorious "woolly bears" that devour wool carpets, stored clothing, taxidermy specimens, and museum collections; infestations can destroy irreplaceable textiles within months.
The larval stage of butterflies and moths — voracious eating machines that can consume 27,000 times their birth weight before pupating, with thousands of species ranging from harmless monarchs to dangerous puss caterpillars.
A common name applied to several different long-legged arachnids — including harvestmen (which aren't spiders), cellar spiders, and crane flies (an actual insect) — none of which are dangerous to humans despite persistent myths.
A large family of dark-coloured, flightless desert beetles — including the mealworm beetle and the famous Namib fog-basking beetle that harvests drinking water from coastal fog on its textured back.
An ancient-wood-eating beetle whose larvae bore through structural timber in old buildings for up to 13 years — the ticking sound made by adults knocking their heads against wood to attract mates was historically heard in deathbed vigils and gave the beetle its sinister name; it has damaged medieval roofs across Britain and Europe.
Britain's only day-flying member of the silk moth family — the male emperor moth is one of the most spectacular insects on British heathland, with large owl-like eyespots on all four wings; the male can detect a female's pheromone from up to 11 km away; the caterpillar is a vivid green and black jewel, and the silk cocoon was once harvested.
Beetles whose antennae are often longer than their entire body — the larvae bore through wood for years before emerging as adults; some of the most destructive tree pests in the world, while others are important wood-decay specialists in old-growth forests.
A large, often metallic-shelled beetle of the Scarabaeidae family — most famously the dung beetles of African savannas, sacred in ancient Egyptian religion as a symbol of rebirth.
A bizarre-looking woodland insect named for the male's upturned, scorpion-like tail — actually the genitalia, not a sting; scorpionflies have a long, beak-like rostrum, mottled brown and yellow wings, and a peculiar habit of stealing prey from spider webs; they are significant scavengers of dead insects and small animals, and are among the oldest winged insect lineages.
A large, hairy spider with a fearsome reputation that's mostly undeserved — about 1,000 species worldwide, with most posing minimal danger to humans, and the giant Goliath birdeater being the largest spider species at 30 cm leg span.
A large nocturnal moth with cryptic gray-brown forewings camouflaged like tree bark, concealing brilliantly colored hindwings flashed in startle displays to confuse predators.
Aquatic beetles that have evolved to live in ponds, streams, and lakes — the great diving beetle is Britain's most spectacular aquatic insect, an aggressive predator that will attack fish, frogs, and newts; it carries an air bubble under its wing cases to breathe underwater and can fly between ponds at night.
An insect that walks on the surface film of still or slow-moving water using hydrophobic leg hairs that trap air — an iconic example of surface-tension locomotion and a model organism for materials science research.
A tiny, obscure insect in the small order Zoraptera — sometimes called "angel insects" — known mostly to specialists, with a strange dimorphism and a phylogenetic position that has long puzzled entomologists.
That's our current list of insects pronounced in 4 syllables. Want to combine with a starting letter? Try 4-syllable insects that start with A.