Green Chironomid vs Japanese Beetle Tachinid

Side-by-side species comparison

Attribute Green Chironomid Japanese Beetle Tachinid
Scientific Name Tanytarsus pallidicornis Istocheta aldrichi
Order Diptera Diptera
Family Chironomidae Tachinidae
Size 3-5 mm 5-7 mm
Habitat Ponds & Lakes Orchards
Diet Omnivores Parasites
Regions Europe North America, Asia
Conservation Least Concern Least Concern

Green Chironomid

A small greenish midge common in clean flowing water habitats. Larvae build portable silk tubes attached to stone surfaces.

💡

Did You Know?

Males form dense aerial mating swarms at dusk that resemble rising columns of smoke above waterways.

Japanese Beetle Tachinid

A parasitic fly introduced from Japan to North America specifically for Japanese beetle control. Females lay eggs on the beetle's thorax.

💡

Did You Know?

White eggs visible on a Japanese beetle's thorax are a telltale sign of parasitism by this fly.