Ashley, T. R. and Chambers, D. L. 1979. Effects of parasite density and host availability on progeny production by Biosteres (Opius) longicaudatus, (Hym.: Braconidae), a parasite of Anastrepha suspensa (Dip.: Tephritidae) Entomophaga 24:263-269
Ashley, T. R. and Chambers, D. L. 1979. Effects of parasite density and host availability on progeny production by Biosteres (Opius) longicaudatus, (Hym.: Braconidae), a parasite of Anastrepha suspensa (Dip.: Tephritidae) Entomophaga 24:263-269