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Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Deuterostome (Deuterostomia)
Echinodermata (Echinoderms)
Sea urchin (Echinoidea)
Euechinoidea
Irregularia
Atelostomata
Spatangoida
Paleopneustina
Pericosmidae

Pericosmus (18605995)

Children (35 direct children, 35 direct and indirect children):

Pericosmus mauritianus

Pericosmus macronesius

Pericosmus cordatus

Pericosmus keiensis

Pericosmus tenuis

Pericosmus bidens

Pericosmus porphyrocardius

Pericosmus melanostomus

Pericosmus oblongus

Pericosmus akabanus

Pericosmus latus

Pericosmus annosus

Pericosmus artemisae

Pericosmus blanquizalensis

Pericosmus borraeus

Pericosmus camagueyanus

Pericosmus celsus

Pericosmus clarki

Pericosmus cubanus

Pericosmus delgadoi

Pericosmus farresi

Pericosmus gardensis

Pericosmus giganteus

Pericosmus gregoryi

Pericosmus israelskyi

Pericosmus magnificus

Pericosmus quasimodo

Pericosmus rojasi

Pericosmus scaevus

Pericosmus schencki

Pericosmus stefaninii

Pericosmus stehlini

Pericosmus torus

Pericosmus valenzuelai

Pericosmus zanolettii