Anthomyza

Fallén, 1810

Species Guides

4

Anthomyza is a of small flies in the Anthomyzidae, established by Fallén in 1810. in this genus are distributed across the Palearctic region, with documented occurrences in Northwest Europe including Sweden, Denmark, and Norway. Several species groups have been revised taxonomically, including the gracilis and pallida groups, with diagnostic characters based primarily on male genitalia and female terminalia. Anthomyza gracilis has been selected for whole- sequencing as a representative anthomyzid fly.

Pronunciation

How to pronounce Anthomyza: //ænˈθɒmɪzə//

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Identification

Identification of Anthomyza relies heavily on examination of male genitalia and female terminalia; external alone is generally insufficient for species-level determination. Species within the are grouped into morphologically distinct species groups (e.g., gracilis group, pallida group) based on shared structural features.

Habitat

associations vary by ; Anthomyza gilviventris in Sweden has been documented with specific habitat and -plant associations, though detailed habitat descriptions for the as a whole remain incompletely characterized.

Distribution

Palearctic region: documented from Northwest Europe (Sweden, Denmark, Norway) and the Kamchatka Peninsula (Far East of Russia). Nearctic records exist for some (e.g., Anthomyza gilviventris in Canada and USA). GBIF distribution records include Denmark, Norway, Sweden, and Vermont (USA).

Similar Taxa

  • GeomyzaGeomyza have been historically confused with Anthomyza and some have been transferred between these ; Geomyza socculata was revised and placed in Anthomyza as A. socculata
  • AnthophilinaAnthophilina (e.g., A. pallida, A. sordidella) have been revised and reclassified into Anthomyza based on morphological analysis of genitalia

Sources and further reading