Anthozoa - Stauriida - Petalaxidae
Alternative combination: Lithostrotionella (Hillia) radians
Belongs to Petalaxis according to W. J. Sando 1983
Sister taxa: Petalaxis allisonae, Petalaxis baculatus, Petalaxis bailliei, Petalaxis beauchampi, Petalaxis belinskiensis, Petalaxis besti, Petalaxis branisai, Petalaxis cantabrica, Petalaxis celadensis, Petalaxis confertus, Petalaxis crassicolumnus, Petalaxis dobrolyuhovae, Petalaxis donbassica, Petalaxis donetsensis, Petalaxis ellesmerensis, Petalaxis elyensis, Petalaxis evidens, Petalaxis exiguus, Petalaxis exilis, Petalaxis flexuosus, Petalaxis fomichevi, Petalaxis grootae, Petalaxis immanis, Petalaxis intermedius, Petalaxis ivanovi, Petalaxis korkhovae, Petalaxis lisitschanskensis, Petalaxis maccoyanus, Petalaxis major, Petalaxis mirus, Petalaxis mohikanus, Petalaxis mokomokensis, Petalaxis monocyclicus, Petalaxis multilamellatus, Petalaxis occidentalis, Petalaxis orboensis, Petalaxis parvus, Petalaxis perapertuensis, Petalaxis persubtilis, Petalaxis santaemariae, Petalaxis sexangulus, Petalaxis simplex, Petalaxis stylaxis, Petalaxis sutherlandi, Petalaxis tabulatus, Petalaxis taishakuensis, Petalaxis thorsteinssoni, Petalaxis tschucoticus, Petalaxis vesiculosus, Petalaxis wagneri, Petalaxis wyomingensis
Ecology: stationary epifaunal suspension feeder
Distribution: there are no occurrences of Petalaxis radians in the database
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.