Golden-belted Tachinid vs Priamus Birdwing

Side-by-side species comparison

Attribute Golden-belted Tachinid Priamus Birdwing
Scientific Name Ectophasia crassipennis Ornithoptera priamus
Order Diptera Lepidoptera
Family Tachinidae Papilionidae
Size 6-10 mm 120-190 mm wingspan
Habitat Underground Underground
Diet Parasites Nectar Feeders
Regions Europe Oceania (Papua New Guinea, Solomon Islands, northern Australia)
Conservation Least Concern Least Concern

Golden-belted Tachinid

A colorful parasitic fly with golden-yellow markings and dark wing patches. Parasitizes shieldbugs and stink bugs. Often seen on umbellifer flowers.

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Did You Know?

The conspicuous wing markings may be involved in mating displays among the otherwise cryptic tachinid flies.

Priamus Birdwing

A large and variable birdwing butterfly found across Papua New Guinea, the Solomon Islands, and parts of northern Australia. Males display vivid green and black wings. It is the most widespread species in the genus Ornithoptera.

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Did You Know?

This species shows extraordinary colour variation across its range, with over 100 subspecies described from different islands.