Review of Otites Latreille (Diptera: Ulidiidae) from Israel with two new species and notes on biology and behavior

Abstract

The genus Otites Latreille was recorded for the first time from Israel during the study of Ulidiidae in the local fauna in 2009–2012, with three species occurring here: O. grata Loew, O. nox n. sp. and O. vitalyi n. sp. The three species are described and illustrated, and a key for their identification is provided. Laboratory behavioral observations on live O. grata individuals revealed a new mating trophallaxis behavior: a transfer of substance, during copulation, through the genital tracts of the male to the female, which the female expels and consumes after copulation.