The name Phyllacanthus is a slight homonymy case. This name is used according to the rules of several different nomenclatural codes.

Phyllacanthus Brandt, 1835

Botany

Taxonomy

Rubiaceae 3

Specimens registered in collections

Collection Number of specimens (or sets)
Vascular plants (P) 3

Phyllacanthus Brandt, 1835

Zoology

Taxonomy

Echinodermata 19
Echinoidea 19
Cidaroida 19
Cidaridae 19

19 Specimens registered in collections

Collection Number of specimens (or sets)
Echinoderms (IE) 9
Paleontology (F) 10