†family Redlichiidae Poulsen 1927 (trilobite)
PaleoDB taxon number: 147961
Parent taxon: Redlichioidea according to J. M. Adrain 2011
Sister taxa: Abadiellidae, Chengkouaspididae, Dolerolenidae, Gigantopygidae, Kueichowiidae, Mayiellidae, Menneraspididae, Metadoxididae, Redlichinidae, Saukiandidae, Yinitidae
Subtaxa: Breviredlichia, Chaoaspis, Chengjiangaspis, Elganellus, Eoredlichia, Kuanyangia, Lemdadella, Leptoredlichia, Maopingaspis, Metaredlichia, Mianxianella, Ningqiangaspis, Pachyredlichia, Parazhenbaspis, Pseudoredlichia, Redlichiinae, Runnania, Spinoredlichia, Syndianella, Tolbinella, Wutingaspis, Yorkella, Zhenbaspis
Ecology: nektobenthic deposit feeder