Heterotrissocladius is a genus of European non-biting midges in the subfamily Orthocladiinae of the bloodworm family (Chironomidae). Larvae of species in this genus have been found at the bottom of Crater Lake. Eggs are laid on the surface of the water, before sinking to the bottom. There, the larvae feed on the sediment, before swimming to the surface, pupating, and emerging as adults.[1]

Heterotrissocladius
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Clade: Pancrustacea
Class: Insecta
Order: Diptera
Family: Chironomidae
Subfamily: Orthocladiinae
Genus: Heterotrissocladius
Spärck, 1923

Further reading

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  • Saether, O. A. 1975. Nearctic and Palaearctic Heterotrissocladius (Diptera, Chironomidae). Fisheries Research Board of Canada. Bulletin – no.193.

References

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