Pygorhynchus

Zoology

Taxonomy

Echinodermata 44
Echinoidea 44
Cassiduloida 41
Nucleolitidae 24
Pliolampadidae 17
Pygaulidae 3

44 Specimens registered in collections

Collection Number of specimens (or sets)
Echinoderms (IE) 3
Paleontology (F) 41