Aedes rusticus (F)
Aedes rusticus (Rossi, 1790)
Type-loc: Canada
Abdominal tergum have basal, apical and medio-dorsal pale bands similar to Aedes quasirusticus. Presence of long setae on the radial wing vein and pale scales on subcostal vein are the diagnostic characters.
Aedes rusticus (F)
Aedes rusticus (F)
Head
- HEAD - THORAX: Anopheles or not : 1. maxillary palpus clearly shorter than proboscis ; 3. scutellum clearly trilobate
- HEAD: Colour of maxillary palpus : 3. with mixed dark and pale scales
- HEAD: Colour of proboscis : 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 : 3. yellow, white and dark ; 4. yellow and dark
- THORAX: Scutum's ornamentation : 1. without well-marked patterns
- THORAX: Metameron's ornamentation : 1. scale patch present
- 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 : 4. between 4,1 - 4,5 mm ; 5. between 4,6 - 5 mm ; 6. longer than 5 mm
Legs
- LEG III: Colour of tarsomere 2 - Ae : 1. entirely dark ; 4. specled, in the median area at least
- 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 : 1. entirely dark
- LEG III: Colour of tibia : 7. specled, in the median area at least
Abdomen
- ABDOMEN: Colour of the scales on the tergite : 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 : 2. with a basal pale band ; 3. with a basal pale band extending backwards in a median triangle
Distribution
- SAMPLING AREA: West of Western Palaearctic Region : Albania ; Austria ; Belgium ; Bulgaria ; Corsica ; Croatia ; Czech Republic ; Denmark ; Estonia ; France ; Germany ; Greece ; Hungary ; Ireland ; Italy ; Kaleningrad ; Latvia ; Lithuania ; Luxembourg ; Macedonia ; Montenegro ; Netherlands ; Poland ; Portugal ; Sardinia ; Serbia ; Sicily ; Slovakia ; Spain ; Sweden ; Switzerland ; United Kingdom
- SAMPLING AREA: East of Western Palaearctic Region : Crimean Peninsula ; Moldova ; Russia - Northwestern ; Turkey
- SAMPLING AREA: South of Western Palaearctic Region : Algeria ; Morocco