Ectophasia crassipennis is a species of flies in the family Tachinidae and the subfamily Phasiinae. It is present in southern Europe and warmer parts of central Europe. Adults can reach a length of about 5 to 9 millimetres (0.20 to 0.35 inches). Their large compound eyes are red, while the body varies between black and orange-brown, with large wings featuring wide brown or grey dots. The broad abdomen is flattened and sternite 7 is ventrally folded. This male E. crassipennis fly was photographed in Keila, Estonia.

Photograph credit: Ivar Leidus