Aedes rossicus (F)
Aedes rossicus Dolbeskin, Gorickaja & Mitrofanova, 1930
Type-loc: Russia
Female of Ae. rossicus is similar to Ae. cinereus and Ae. geminus. Pale scales of abdominal terga and pleurites are greyish white in Ae. rossicus while scales on pleurites and sterna of both Ae. cinereus and Ae. geminus are yellowish white.
Aedes rossicus (F)
Aedes esoensis rossicus (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
Thorax
- THORAX: Prespiracular and postspiracular setae : 3. prespiracular setae absent postspiracular setae present - Aedes
- THORAX: Colour of the scutum scales : 1. yellow only
- THORAX: Scutum's ornamentation : 1. without well-marked patterns
- THORAX: Metameron's ornamentation : 2. scale patch absent
- THORAX: Postprocoxal area's ornamentation : ?
- THORAX: Prealar area's ornamentation - Ae : 3. with 1 pale scale patch
Wings
- WING: General ornamentation of the wing : 1. entirely dark ; 3. with a thin line of pale scales on the costal vein base
- WING: Colour of the scales on the wing veins : 1. dark scales only
- 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 : ?
Legs
- LEG III: Colour of tarsomere 2 - Ae : 1. entirely dark
- 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 : 1. entirely dark, at most with 2 pale rings (basal and apical)
- LEG III: Colour of tarsomere 5 : 1. entirely dark
- LEG III: Colour of tibia : 1. entirely dark
Abdomen
- ABDOMEN: Colour of the scales on the tergite : 2. almost completely covered with dark scales
- ABDOMEN: Ornamentation of tergite IV : 1. covered with dark scales
- ABDOMEN: Ornametation of tergite III : 1. entirely dark
Distribution
- SAMPLING AREA: West of Western Palaearctic Region : Austria ; Croatia ; Czech Republic ; France ; Germany ; Hungary ; Norway ; Poland ; Romania ; Serbia ; Slovakia ; Sweden
- SAMPLING AREA: East of Western Palaearctic Region : Belarus ; Russia - Northwestern ; Russia - Western - Volga ; Russia - Southwestern
- SAMPLING AREA: South of Western Palaearctic Region : non décrit