†superfamily Proetoidea Hawle and Corda 1847 (trilobite)
Parent taxon: Proetida according to J. C. Lamsdell and P. A. Selden 2015
See also Owens 2003 and Owens 2004
Sister taxa: Aulacopleuroidea, Bathyuridae, Bathyuroidea, Cammingella, Dimeropygidae, Huanoproetus, Hystricuridae, Niachangella, Parapalebralia, Phaselops, Pusillaboles, Radonia, Sperginaspis, Tayanaella, Tekinia, Telephinidae, Vitaella
Subtaxa: Phillipsiidae Proetidae Rorringtoniidae Scharyiidae Tropidocoryphidae
Ecology: fast-moving low-level epifaunal deposit feeder