Verrallina spermathecuslikely breeds in temporary water sources such as floodpools, puddles, and natural containers like plant axils, consistent with the habits of other species in the genus. It is typically found in jungle areas and coastal mangroves. Females of this species may bitehumans, particularly in shaded areas during the day, though they are primarily zoophilic, preferring to feed on animals rather than humans.
Medical significance
There is no specific evidence to suggest that Verrallina spermathecus is a major vector of diseases such as dengue or malaria. However, as with many mosquito species, its potential to transmit diseases remains a possibility that requires further investigation due to limited research on this specific species.