Haemagogus (Hag.) janthinomys

Author:

  • Dyar
  • 1921g:112 (M, F)
  • Type-loc: Trinidad (USNM)

Distribution

SpeciesMap

Argentina, Bolivia, Colombia, Costa Rica, Ecuador, French Guiana, Guyana, Honduras, Nicaragua, Panama, Peru, Suriname, Trinidad and Tobago, Venezuela

Synonyms

  • obscurescens Martini
    • 1931a:212 (F; uriartei var.)
    • Type-loc: Ucayali River, Peru (BM)
  • falco Kumm, Osorno-Mesa, and Boshell-Manrique
    • 1946:14 (M*, F*, L*; spegazzinii ssp.)
    • Type-loc: Volcanes Forest, Caparrapi, Cundinamarca, Colombia (USNM)
  • petrocchiae Martinez, Carcavallo, and Prosen
    • 1961:79 (M, F; capricornii ssp.)
    • Type-loc: Salvador Mazza (Pocitos), dept. General San Martin, Salta, Argentina

Bionomics

Haemagogus janthinomys is found almost exclusively in primary tropical rain forest throughout most of its range and is decidedly arboreal in habit, seldom descending to ground level to bite and then only when the forest canopy has been disturbed. It breeds primarily in treeholes, though it is often taken in bamboo oviposition traps. The treeholes are probably high and inaccessable for in the rain forests of Central America, janthinomys reaches its maximum density at elevations between 100 and 1000 meters. (Arnell 1973:40)

Medical Importance

Because of its ability to harbor and transmit the virus and its arboreal habits, janthinomys is the primary vector in the cycle of sylvan yellow fever which is endemic in several areas in South America. (Arnell 1973:40)

Culicidae » Culicinae » Aedini » Haemagogus » Haemagogus
habitus image

Photo credit: J. Stoffer, WRBU.

Additional References

LARVA  PUPA

Adult Stage, detail images:

Click on image to open larger view in a separate window. Higher-resolution detail images of some specimens are available on request.





Adult Stage, illustrations:


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