Figure 4

Oviposition preference by the yellow fever mosquito and the southern house mosquito to conspecific larval extracts with hexane or DMSO. Oviposition preference by Ae. aegypti comparing (A) hexane and (B) DMSO extracts from conspecific 4th-stage larvae vs. water. Mean (±SEM) number of egg rafts laid by Cx. quinquefasciatus in cups loaded with conspecific 4th-stage larval extracts obtained with (C) hexane or (D) DMSO and water cups.