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Lambertona Sanchez-Roig 1953 (heart urchin)

Echinoidea - Spatangoida - Schizasteridae

PaleoDB taxon number: 33414

Alternative spelling: Pericosmus (Lambertona)

Parent taxon: Schizasteridae according to R. A. Henderson 1975

Sister taxa: Abatus, Agassizia, Brisaster, Brisasterinae, Diploporaster, Faorina, Hemifaorina, Hemigymnia, Kina, Linthia, Moira, Opissaster, Parabrissus, Peribrissus, Prenaster, Proraster, Pseudobrissus, Schizaster, Schizopneustes, Tripylus

Subtaxa: Lambertona lyoni, Lambertona perdita, Lambertona perplexa

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Ecology: slow-moving shallow infaunal deposit feeder-detritivore