Gypsy Moth Parasite vs Tres Marias Firefly

Side-by-side species comparison

Attribute Gypsy Moth Parasite Tres Marias Firefly
Scientific Name Cotesia melanoscela Photinus knabi
Order Hymenoptera Coleoptera
Family Braconidae Lampyridae
Size 2-4 mm 7-10 mm
Habitat Woodlands Woodlands
Diet Parasitoids Nectar Feeders
Regions Europe, Eastern North America North America, Mexico
Conservation Least Concern Least Concern

Gypsy Moth Parasite

A small braconid introduced to North America to control the invasive gypsy moth. It attacks early-instar caterpillars and larvae emerge to pupate externally.

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Did You Know?

It was one of the first parasitoid wasps deliberately imported to North America for classical biological control in the early 1900s.

Tres Marias Firefly

A small firefly native to Mexico with a yellowish-green flash. It has a dark body with a pale-bordered pronotum and is found in tropical deciduous forests.

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Did You Know?

Many Photinus species in Mexico remain poorly studied, with their flash patterns and mating behaviors largely undocumented.