Cynorhinella

Curran, 1922

Longnose Flies

Cynorhinella is a of hoverflies in the , established by Curran in 1922 for a distinctive from Canada. The genus is characterized by unusual morphological features including thickened, arcuate hind with an projection and distinct facial side margins. It contains two recognized species: C. bella and C. longinasus. The genus appears to occupy a somewhat isolated position within the Milesiini, showing affinities to Cynorhina, Chilosia, and Chrysochlamys but distinguished by its unique combination of characters.

Cynorhinella longinasus by no rights reserved, uploaded by jeffcherry. Used under a CC0 license.Cynorhinella longinasus by no rights reserved, uploaded by jeffcherry. Used under a CC0 license.Myiolepta bella wing by Williston S.W.. Used under a Public domain license.

Pronunciation

How to pronounce Cynorhinella: //ˌsaɪnoʊrɪˈnɛlə//

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Identification

Distinguished from related by thickened, arcuate hind with an projection, and distinct facial side margins. Lacks the bristles present in Chilosia and Chrysochlamys. shape is distinctive compared to related . The original description notes these features separate it from Cynorhina, to which it keys in older manuals.

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Similar Taxa

  • CynorhinaTraces to this in identification keys, but distinguished by hind structure and facial margin characters
  • ChilosiaRelated by distinct facial side margins, but Cynorhinella lacks the bristles characteristic of Chilosia
  • ChrysochlamysRelated by distinct facial side margins, but Cynorhinella lacks bristles and has a differently shaped

Sources and further reading