''Acrosticta ruficauda'' is a species of ulidiidae or picture-winged fly in the genus ''

Acrosticta ''Acrosticta'' is a genus of picture-winged flies in the family Ulidiidae. An unknown member of this genus was the only successful pollinator of ''Acianthera aphthosa ''Acianthera aphthosa'' is a species of orchid. It was first described by Joh ...

'' 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

Acrosticta Insects described in 1909 {{Ulidiidae-stub