Parent taxon: Eutheria according to M. F. Soria 1989
Sister taxa: Acristatherium, Adapisoriculidae, Ambolestes, Asioryctidae, Asioryctitheria, Bibymalagasia, Cimolesta, Didymoconida, Durlstodon, Durlstotherium, Endotherium, Eomaia, Heptaconodon, Heptaconodon dubium, Holoclemensiidae, Horolodectidae, Hovurlestes, Indoclemensia, Juramaia, Kennalestoidea, Leptictida, Meridiungulata, Mingotheriidae, Montanalestes, Mutica, Nanocuridae, Palaeorycteropus, Paranyctoides, Paraxonia, Placentalia, Proteutheria, Prozalambdalestes, Quadripedes, Sahnitherium, Sazlestes, Sinodelphys, Taeniodonta, Tamirtheria, Therictoidea, Trogontia, Zalambdalestoidea, Zhelestidae
Subtaxa: none
Ecology: scansorial insectivore
Distribution: there are no occurrences of Notopterna in the database