Table 2.

Insemination rates in free-mating crosses between An. albitarsis from the laboratory colony, F1 mosquitoes of the original population (Massaranduba, Santa Catarina State, Brazil) and their reciprocal hybrids.

cross	Number of crosses	Number of inseminated females
♀ colony X ♂ colony	115	23 (20.0%)
♀ feral X ♂ colony	85	16 (18.8%)
♀ colony X ♂ feral	65	3 (4.6%)
♀ feral X ♂ feral	66	5 (7.6%)
♀ colony X ♂ hybrid A#	43	2 (4.7%)
♀ colony X ♂ hybrid B$	30	2 (6.7%)

^# hybrid A = F1 of ♀ feral X ♂ colony ^$ hybrid B = F1 of ♀ colony X ♂ feral