Aedes dorsalis (F)
Aedes dorsalis (Meigen, 1830)
Type-loc: Germany
Scutum covered with white scales and a golden anterio-median patch is diagnostic.
Aedes dorsalis (F)
Aedes dorsalis (F)
Head
- HEAD - THORAX: Anopheles or not : 1. maxillary palpus clearly shorter than proboscis ; 3. scutellum clearly trilobate
- HEAD: Colour of maxillary palpus : 1. entirely dark ; 3. with mixed dark and pale scales
- HEAD: Colour of proboscis : 1. entirely dark ; 2. pale in the median area
Thorax
- THORAX: Prespiracular and postspiracular setae : 3. prespiracular setae absent postspiracular setae present - Aedes
- THORAX: Colour of the scutum scales : 2. yellow and cream or white
- THORAX: Scutum's ornamentation : 4. with a large anterior patch
- THORAX: Metameron's ornamentation : 1. scale patch present ; 2. scale patch absent
- THORAX: Postprocoxal area's ornamentation : 1. scale patch present
- THORAX: Prealar area's ornamentation - Ae : 3. with 1 pale scale patch
Wings
- WING: General ornamentation of the wing : 8. mixture of pale and dark scales on veins
- WING: Colour of the scales on the wing veins : 1. dark scales only ; 2. pale scales only along the costal margin
- WING: Number of pale marks on the costal margin : 1. without spots
- WING: Uranotaenia or not : 2. apex of anal vein ends after mcu/cuA fork ; 4. length of the R2+R3 vein is shorter than R2/R3
- WING: Ornamentation of the base (alula) : 1. with a fringe of scales
- WING: Wing length from insertion to apex : 3. between 3,6 - 4 mm ; 4. between 4,1 - 4,5 mm ; 5. between 4,6 - 5 mm
Legs
- LEG III: Colour of tarsomere 2 - Ae : 3. white at the base and apex
- LEG I: Orthopodomyia or not : 2. tarsomere 4 is equal or longer than tarsomere 5 ; 4. length of tarsomere 1 is shorter than tarsomere 2 through 5
- LEG III: Colour of tarsomere 1 : 6. scatered with pale scales
- LEG III: Colour of tarsomere 5 : 3. entirely white
- LEG III: Colour of tibia : 7. specled, in the median area at least
Abdomen
- ABDOMEN: Colour of the scales on the tergite : 3. almost completely covered with pale scales ; 5. with creamy white and dark scales
- ABDOMEN: Shape of the pale basal band of tergite IV : 1. with an even widh
- ABDOMEN: Ornamentation of tergite IV : 8. basal pale band, with median patches and sometimes apical bands
- ABDOMEN: Ornametation of tergite III : 8. almost completely covered with pale scales
Distribution
- SAMPLING AREA: West of Western Palaearctic Region : Albania ; Austria ; Belgium ; Bulgaria ; Corsica ; Croatia ; Czech Republic ; Denmark ; Finland ; France ; Germany ; Greece ; Hungary ; Ireland ; Italy ; Kosovo ; Lithuania ; Macedonia ; Netherlands ; Norway ; Poland ; Romania ; Serbia ; Slovakia ; Slovenia ; Spain ; Sweden ; Switzerland ; United Kingdom
- SAMPLING AREA: East of Western Palaearctic Region : Belarus ; Crimean Peninsula ; Moldova ; Russia - Northwestern ; Russia - Western - Central ; Russia - Western - Volga ; Russia - Southwestern ; Turkey ; Ukraine
- SAMPLING AREA: South of Western Palaearctic Region : Algeria ; Libya ; Morocco ; Tunisia