Phasia obesa | |
---|---|
Phasia obesa, male | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Diptera |
Family: | Tachinidae |
Subfamily: | Phasiinae |
Tribe: | Phasiini |
Genus: | Phasia |
Species: | P. obesa |
Binomial name | |
Phasia obesa | |
Synonyms | |
|
Phasia obesa is a species of 'parasitic flies' belonging to the family Tachinidae subfamily Phasiinae. [15] [16] [17] [18] [19]
This fly is present across the palaearctic ecozone, British Isles, Czech Republic, Estonia, Hungary, Lithuania, Poland, Romania, Slovakia, Ukraine, Denmark, Finland, Norway, Sweden, Bosnia and Herzegovina, Bulgaria, Corsica, Croatia, Cyprus, Greece, Italy, Portugal, Serbia, Slovenia, Spain, Turkey, Austria, Belgium, France, Germany, Liechtenstein, Netherlands, Switzerland, Japan, Kazakhstan, Iran, Israel, Lebanon, Palestine, Mongolia, Morocco, Russia, China, Transcaucasia. [19]
The adults grow up to 4–6 millimetres (0.16–0.24 in) long. Their large compound eyes are reddish. Antenna, including arista, are black. The body is greyish, with four longitudinal black bands interspersed with clear bands of the same thickness on mesonotum. The side of thorax shows black setae. The abdomen is black. The large wings show a light brownish shading. The cell R5 is closed at the edge. Basicostae are black. In the males eyes are separated by a distance narrower than the ocellar triangle.
Adults can mostly be encountered from June through September feeding on nectar of flowers (especially of Asteraceae species).
Larvae of Phasia obesa are parasitoids on adults or nymphs of various species of plant bugs (Neottiglossa sp. and Zicrona caerulea Pentatomidae, Leptopterna dolabrata and Beosus maritimus Miridae, Lygus pratensis, Lygus rugulipennis Lygaeidae, Myrmus miriformis Rhopalidae, etc.).
Nowickia is a subgenus of large flies in the family Tachinidae.
Gymnosoma nitens is a Palaearctic species of fly in the family Tachinidae.
Besseria is a genus of flies in the family Tachinidae.
Clytiomya is a genus of flies in the family Tachinidae.
Ectophasia is a genus of flies in the family Tachinidae.
Phryxe is a genus of flies in the family Tachinidae.
Strongygaster is a genus of flies in the family Tachinidae.
Triarthria is a genus of flies in the family Tachinidae.
Medina is a genus of flies in the family Tachinidae.
Zeuxia is a genus of flies in the family Tachinidae.
Lydina is a genus of flies in the family Tachinidae.
Exoristinae is a subfamily of flies in the family Tachinidae.
Phasiinae is a subfamily of flies in the family Tachinidae. The members of this subfamily attack only Heteroptera.
Phasia aurigera is a species of tachinid fly.
Acemyini is a small but cosmopolitan tribe of flies in the family Tachinidae. Like all tachinid flies, acemyiines are parasitoids of other invertebrates. Specifically, the acemyiines are parasitoids of Orthoptera in the families Acrididae and Eumastacidae.
Clairvillia biguttata is a species of fly in the family Tachinidae.
Macquartia tenebricosa is a European species of fly in the family Tachinidae.
Siphonini is a tribe of flies in the family Tachinidae.
Azelia is a genus of flies belonging to the family Muscidae.
Siphona is a subgenus of flies in the family Tachinidae.