Differences

This shows you the differences between the selected revision and the current version of the page.

families:brachycera:acalyptrates:camillidae 2008/05/24 17:00 current
Line 1: Line 1:
 +====== Camillidae ======
 +{{:families:image042.jpg?150 }}
 +===== Classification =====
 +BRACHYCERA, Muscomorpha Schizophora Acalyptratae, Ephydroidea
 +
 +**Number of British species:** 5
 +
 +**Size:** [[families:size|S]]
 +
 +**Difficulty:** [[families:difficulty|4]]
 +===== Characters =====
 +Small (2-3.5 mm), slender, dark and lustrous flies. Arista with long rays above and shorter rays below; ocelli present; Ocellar bristles present; Postvertical bristles converging; 2 pairs of frontal bristles, the lower pair curving forward, the upper pair backward; scattered interfrontal setulae present; vibrissae present. Wing unmarked; costa with both humeral and subcostal breaks; vein Sc incomplete; crossvein BM-Cu absent; cell cup open. Femur of fore leg with a spine on its ventral side, beyond the middle; only tibia of mid leg with dorsal preapical bristle.
 +===== Biology =====
 +The biology of this small family is little known. Presumably the larvae feed on organic matter (dung and detritus); they have been collected in soil at the entrances of rabbit burrows and in the nest of a field vole //(Microtus agrestis// (Linnaeus)). The adults are frequently found on flowers, on low vegetation or on bare soil, near the entrance of burrows, and are often found on windows.
 +===== Identification =====
 +[[refs:c:collin_1933|Collin (1933)]], [[refs:p:papp_1982|Papp (1982)]], [[refs:p:papp_1985|Papp (1985)]]
 
families/brachycera/acalyptrates/camillidae.txt · Last modified: 2008/05/24 17:00 (external edit)     Back to top
Dipterists Forum Creative Commons License Driven by DokuWiki