Posted by Tony Irwin on 16-06-2015 23:38
#4
Saether erected the subgenus
Peusomyia in 1970. He felt that the characters shared between
pallidus and the
Sayomyia species were plesiomorphic. He lists a number of characters which appeared to suggest that
Peusomyia was more closely related to
Schadanophasma and
Chaoborus s.s. Let me know if you would like the ref, or a pdf of the relevant pages.