Cyclorrhapha
Quick Summary
The Cyclorrhapha are a suborder of Diptera (flies) characterized by their larvae lacking mandibles and having coarctate pupae. This group includes common flies like houseflies and botflies. A key feature of adult Cyclorrhapha is that they emerge from their pupal case by pushing off a circular cap, a characteristic that gives them their name. Many Cyclorrhapha also possess a ptilinum, a sac-like organ used to help them escape the puparium. The larvae of Cyclorrhapha undergo fewer molts compared to other fly suborders, typically having only three larval stages.123
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Dipteraflies, bee flies), and Cyclorrhapha (e.g., flies that breed in vegetable or animal material, both living and dead).
Read Moreflies, bee flies), and Cyclorrhapha (e.g., flies that breed in vegetable or animal material, both living and dead).
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DipteraAnnotated classificationSuborder Brachycera-Cyclorrhapha Usually shortened to Cyclorrhapha; characteristically form pupa inside last larval skin as a puparium; adult fly pushes off a circular cap, hence the name Cyclorrhapha; most families (Schizophora) with a ptilinum (membranous sac inside head), which emerges from a horseshoe-shaped ptilinal suture (identifies adult…
Read MoreSuborder Brachycera-Cyclorrhapha Usually shortened to Cyclorrhapha; characteristically form pupa inside last larval skin as a puparium; adult fly pushes off a circular cap, hence the name Cyclorrhapha; most families (Schizophora) with a ptilinum (membranous sac inside head), which emerges from a horseshoe-shaped ptilinal suture (identifies adult…
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