TY  - BOOK
AU  - Gibson, Gary A. P.
TI  - Revision of the genus Macrophya dahlbom (Hymenotera: Symphyta, Tenthredinidae) of North America
PY  - 1980///
CY  - Ottawa
PB  - Entomological Society of Canada
KW  - Hymenoptera
KW  - Claves taxonómicas
KW  - Sistemática
ER  -