Monoceromyia

Shannon, 1922

Species Guides

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Monoceromyia is a of hoverflies (Syrphidae) in the tribe Cerioidini. occur across the Afrotropical, Australasian, Neotropical and Oriental biogeographic regions. The genus is characterized by -mimicking appearance and distinctive morphological traits including widely separated metapleura and modified antennal and abdominal structures.

Monoceromyia floridensis by no rights reserved, uploaded by Mathieu Basille. Used under a CC0 license.Monoceromyia floridensis by no rights reserved, uploaded by Jade Fortnash. Used under a CC0 license.Monoceromyia petersi by the Smithsonian. Used under a CC0 license.

Pronunciation

How to pronounce Monoceromyia: /ˌmɒnoʊˌsɛroʊˈmaɪə/

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Identification

The is distinguished from related hoverflies by three key characters: metapleura are widely separated behind the hind ; the elongated frontal base of the is at least as long as the basal antennal segment; and the second abdominal is longer than wide with a constricted shape. These -mimicking flies likely exhibit yellow and black patterning typical of Cerioidini, though specific coloration varies by .

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Distribution

Afrotropical, Australasian, Neotropical and Oriental regions.

Similar Taxa

  • Other Cerioidini generaRelated hoverfly in the same tribe share -mimicking appearance but lack the diagnostic combination of widely separated metapleura, elongated antennal frontal base, and constricted second abdominal .

More Details

Taxonomic history

Established by Shannon in 1922 within the Eristalinae.

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