Raymondinidae

Raymondinidae are the only family in the trilobite superfamily Raymondinacea, which lived during the Middle and Upper Cambrian.

Taxonomy
The Raymondinidae consists of three subfamilies, but is assumed to be polyphyletic.
 * Raymondininae (= Pilgrimiidae)
 * Raymondina, Amquia, Exigua (= Brassicicephalus), Llanoaspidella, Paracedaria


 * Cedariniinae
 * Cedaria, Cedarina


 * Llanoaspidinae
 * Llanoaspis, Arcuolimbus, Genevievella, Metisaspis