''Chaetopsis angusta'' is a species of ulidiid or picture-winged fly in the genus ''

Chaetopsis ''Chaetopsis'' is a genus of ulidiid or picture-winged fly in the family Ulidiidae The Ulidiidae (formerly Otitidae) or picture-winged flies are a large and diverse cosmopolitan family of flies (Diptera), and as in related families, most specie ...

'' of the family

Ulidiidae The Ulidiidae (formerly Otitidae) or picture-winged flies are a large and diverse cosmopolitan family of flies (Diptera), and as in related families, most species are herbivorous or detritivorous. They are often known as picture-winged flies, alo ...

References

angusta Insects described in 1909 {{Ulidiidae-stub