Trilobita - Redlichiida - Redlichiidae

Parent taxon: Redlichiidae according to P. A. Jell and J. M. Adrain 2003

Sister taxa: Breviredlichia, Chaoaspis, Chengjiangaspis, Eoredlichia, Kuanyangia, Lemdadella, Leptoredlichia, Maopingaspis, Meitanella, Metaredlichia, Mianxianella, Ningqiangaspis, Pachyredlichia, Parazhenbaspis, Pseudoredlichia, Redlichiinae, Runnania, Spinoredlichia, Syndianella, Wutingaspis, Yorkella, Zhenbaspis

Subtaxa: none

Ecology: nektobenthic deposit feeder