†Linthia (Lutetiaster) (heart urchin)
Echinoidea - Spatangoida - Schizasteridae
Alternative spelling: Lutetiaster
Parent taxon: Linthia according to A. G. Fischer 1966
See also Sepkoski 2002
Sister taxa: Linthia (Linthia), Linthia alabamensis, Linthia avilensis, Linthia brodermanni, Linthia cretacica, Linthia garciai, Linthia ghiroboensis, Linthia hanoverensis, Linthia houzeaui, Linthia monteroae, Linthia navillei, Linthia praenipponica, Linthia prima, Linthia sanrafaelensis, Linthia sudanensis, Linthia variabilis, Linthia wilmingtonensis, Schizaster (Linthia) ocalanus, Schizaster (Linthia) tumidulus
Subtaxa: Linthia (Lutetiaster) cavernosa
Ecology: slow-moving shallow infaunal deposit feeder-detritivore
Distribution: