PRELIMINARY-OBSERVATIONS ON THE CLASSIFICATION OF FORCIPOMYIA MIDGES (DIPTERA, CERATOPOGONIDAE) OF GHANA WITH SPECIAL REFERENCE TO SPECIES INVOLVED IN THE POLLINATION OF COCOA (THEOBROMA-CACAO L)
Ah. Brew et J. Boorman, PRELIMINARY-OBSERVATIONS ON THE CLASSIFICATION OF FORCIPOMYIA MIDGES (DIPTERA, CERATOPOGONIDAE) OF GHANA WITH SPECIAL REFERENCE TO SPECIES INVOLVED IN THE POLLINATION OF COCOA (THEOBROMA-CACAO L), Cafe, cacao, the, 37(2), 1993, pp. 139-144
This paper records Forcipomyia species which have been found associate
d with cocoa in Ghana and provides a simple key for easy identificatio
n. Ten species in five subgenera were identified. Males of Forcipomyia
offer the best characters for accurate determination, in particular,
the male genitalia.