Arthropods Daily – Issue No. 725 No. 725 |

Empididae is a family of flies with over 3,000 described species occurring worldwide in all the Ecozones but the majority are found in the Holarctic. They are mainly predatory flies like most of their relatives in the Empidoidea, and exhibit a wide range of forms but are generally small to medium sized, non-metallic and rather bristly.
Ancestry Graph
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flowchart LR
classDef active fill:#fff
arthropods("phylum: Arthropods"):::active
arthropods-->insects("class: Insects"):::active
insects-->brachyceran-flies("suborder: Brachyceran Flies"):::active
brachyceran-flies-.->bee-flies("family: Bee Flies")
brachyceran-flies-.->blow-flies("family: Blow Flies")
brachyceran-flies==>dance-flies("family: Dance Flies"):::active
brachyceran-flies-.->dung-flies("family: Dung Flies")
brachyceran-flies-.->flesh-flies-and-satellite-flies("family: Flesh Flies and Satellite Flies")
brachyceran-flies-.->grass-flies("family: Grass Flies")
brachyceran-flies-.->heleomyzid-flies("family: Heleomyzid Flies")
brachyceran-flies-.->house-flies-and-allies("family: House Flies and Allies")
brachyceran-flies-.->hover-flies("family: Hover Flies")
brachyceran-flies-.->lesser-house-flies-and-allies("family: Lesser House Flies and Allies")
brachyceran-flies-.->locust-blowfly(["species: Locust Blowfly"])
brachyceran-flies-.->lonchoptera("genus: Lonchoptera")
brachyceran-flies-.->polleniidae("family: Polleniidae")
brachyceran-flies-.->root-maggot-flies("family: Root-maggot Flies")
brachyceran-flies-.->snipe-flies("family: Snipe Flies")
brachyceran-flies-.->soldier-flies("family: Soldier Flies")
brachyceran-flies-.->stiletto-flies("family: Stiletto Flies")
brachyceran-flies-.->tachinid-flies("family: Tachinid Flies")
brachyceran-flies-.->thick-headed-flies("family: Thick-headed Flies")
brachyceran-flies-.->woodlouse-flies("family: Woodlouse Flies")
click bee-flies href "/en/catalogue/arthropods/insects/brachyceran-flies/bee-flies/"
click blow-flies href "/en/catalogue/arthropods/insects/brachyceran-flies/blow-flies/"
click dance-flies href "/en/catalogue/arthropods/insects/brachyceran-flies/dance-flies/"
click dung-flies href "/en/catalogue/arthropods/insects/brachyceran-flies/dung-flies/"
click flesh-flies-and-satellite-flies href "/en/catalogue/arthropods/insects/brachyceran-flies/flesh-flies-and-satellite-flies/"
click grass-flies href "/en/catalogue/arthropods/insects/brachyceran-flies/grass-flies/"
click heleomyzid-flies href "/en/catalogue/arthropods/insects/brachyceran-flies/heleomyzid-flies/"
click house-flies-and-allies href "/en/catalogue/arthropods/insects/brachyceran-flies/house-flies-and-allies/"
click hover-flies href "/en/catalogue/arthropods/insects/brachyceran-flies/hover-flies/"
click lesser-house-flies-and-allies href "/en/catalogue/arthropods/insects/brachyceran-flies/lesser-house-flies-and-allies/"
click locust-blowfly href "/en/catalogue/arthropods/insects/brachyceran-flies/locust-blowfly/"
click lonchoptera href "/en/catalogue/arthropods/insects/brachyceran-flies/lonchoptera/"
click polleniidae href "/en/catalogue/arthropods/insects/brachyceran-flies/polleniidae/"
click root-maggot-flies href "/en/catalogue/arthropods/insects/brachyceran-flies/root-maggot-flies/"
click snipe-flies href "/en/catalogue/arthropods/insects/brachyceran-flies/snipe-flies/"
click soldier-flies href "/en/catalogue/arthropods/insects/brachyceran-flies/soldier-flies/"
click stiletto-flies href "/en/catalogue/arthropods/insects/brachyceran-flies/stiletto-flies/"
click tachinid-flies href "/en/catalogue/arthropods/insects/brachyceran-flies/tachinid-flies/"
click thick-headed-flies href "/en/catalogue/arthropods/insects/brachyceran-flies/thick-headed-flies/"
click woodlouse-flies href "/en/catalogue/arthropods/insects/brachyceran-flies/woodlouse-flies/"
click arthropods href "/en/catalogue/arthropods/"
click insects href "/en/catalogue/arthropods/insects/"
click brachyceran-flies href "/en/catalogue/arthropods/insects/brachyceran-flies/"
„The paradox of security“
A tomcat and a cat meet. And a spider secretly listens in.