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Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Nephrozoa (Eubilateria)
Protostome (Protostomia)
Spiralia (Spiralians)
Lophotrochozoa
Mollusca (Molluscs)
Cephalopod (Cephalopods)
Ammonoidea (Ammonoids)
Ammonitida
Ammonitina
Perisphinctoidea
Olcostephanidae
Olcostephaninae

Astieria (21078356)

Children (8 direct children, 8 direct and indirect children):

Astieria guebhardi

Astieria astieriformis

Astieria neohispanica

Astieria bangei

Astieria raricostata

Astieria baini

Astieria symonensis

Astieria zacatecana