Cyrtinella
Cyrtinella is an extinct genus of small-headed flies in the family Acroceridae. The genus is known from Baltic amber from the Eocene of Poland and Kaliningrad Oblast, Russia. It contains only one species, Cyrtinella flavinigra. The generic name is from the extant genus "Cyrtus", referring to the possible close relationship of "Cyrtinella" with the genus. The specific name is a combination of the Latin words "flava" (yellow) and "nigra" (black), referring to the black and yellow coloration of the body.