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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)
Bivalvia
Autolamellibranchiata
Palaeoheterodonta
Trigoniida
Megatrigonioidea
Pterotrigoniidae

Praescabrotrigonia (107278311)

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

Praescabrotrigonia bartrami

Praescabrotrigonia clavigera

Praescabrotrigonia crenulata

Praescabrotrigonia crenulifera

Praescabrotrigonia douvillei

Praescabrotrigonia emoryi

Praescabrotrigonia emoryioides

Praescabrotrigonia hottingeri

Praescabrotrigonia larteti

Praescabrotrigonia mooreana

Praescabrotrigonia olssoni

Praescabrotrigonia turkestanensis