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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)
Crinozoa
Crinoidea (Feather stars)
Articulata (Articulata (crinoidea))
Cyrtocrinida

Eugeniacrinus (67181959)

Children (12 direct children, 12 direct and indirect children):

Eugeniacrinus heberti

Eugeniacrinus quenstedti

Eugeniacrinus rimatus

Eugeniacrinus oosteri

Eugeniacrinus deslongchampsi

Eugeniacrinus dumortieri

Eugeniacrinus fissus

Eugeniacrinus aberrans

Eugeniacrinus fallax

Eugeniacrinus colloti
Eugeniacrinus colloti loriol in collot 1880:233

Eugeniacrinus gevreysi

Eugeniacrinus choffati