Cylindromyia propusilla
Sabrosky & Arnaud, 1965
Cylindromyia propusilla is a of bristle in the , first described in 1965. It belongs to the Phasiinae, a group of tachinid flies known for parasitizing (). The species occurs across North America including Canada, the United States, Mexico, and Cuba. Like other members of its , it likely functions as a in its .
Pronunciation
How to pronounce Cylindromyia propusilla: /sɪˌlɪndrəʊˈmaɪə proʊˈpjuːsɪlə/
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Identification
Members of the Cylindromyia are distinguished by their elongated, cylindrical body form and characteristic abdominal patterning. C. propusilla is a smaller within the genus, as indicated by the specific epithet "propusilla" (meaning "very small"). Definitive identification requires examination of male terminalia and comparison with related species such as C. pusilla.
Distribution
Canada, United States, Cuba, and Mexico. Records indicate presence across North America with confirmed observations in temperate and subtropical regions of the continent.
Life Cycle
As a member of , development proceeds through , , , and stages. The Phasiinae is known to parasitize (); specific relationships for C. propusilla have not been documented.
Ecological Role
Functions as a , likely targeting () based on affiliation. Contributes to natural of potential pest .
Similar Taxa
- Cylindromyia pusillaSimilar small size and geographic range; distinguished by subtle morphological differences in male and abdominal markings
- Other Cylindromyia speciesShared cylindrical body form and Phasiinae characteristics; require detailed examination for -level identification
More Details
Taxonomic history
Described by Sabrosky and Arnaud in 1965, with the specific epithet reflecting its small size relative to . The has been recorded in 44 iNaturalist observations as of source date.