Form described by Langton, 1991
Note: Two described species, Micropsectra attenuata Reiss and Micropsectra bodanica Reiss, very similar as adults and apparently identical as pupae key here. Further associated pupal material may reveal distinguishing characters. (The differences in the details of both species are differences related to the size of the exuviae available: according to Reiss, 1969c (p. 432, 439), the adults are nearly identical in size.)
Form keys out at Page 503: Tanytarsini 144 Micropsectra of the Text Key.