TY  - BOOK
AU  -  Saether, Ole A.
AU  -  Stevenson, J.C.
TI  - Nearctic and palaearctic chaoborus (diptera: chaoboridae)
U1  - 616.1 
PY  - 1970///
CY  - Canadá
PB  - : Ottawa
KW  - Taxonomía de especies de chaoborus
N1  -  Methodology and abreviations -- Taxonomy of chaoborus species -- Chaoborus lichtenstein --  Chaoborus (sayomyia) punctipennis (say) --  Chaoborus (sayomya) astictopus dyar & shannon -- Subgenus peusomya subgen. N -- Phylogeny of the genera of chaoboridae and of the species of chaoborus
ER  -