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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)
Ecdysozoa (Ecdysozoan)
Panarthropoda
Tactopoda
Arthropoda (Arthropod)
Chelicerata (Chelicerates)
Euchelicerata
Prosomapoda
Merostomata (Horseshoe crabs)
Xiphosura
Xiphosurida
Planaterga
Dekatriata
Sclerophorata
Arachnida (Arachnids)
Araneae (Spiders)
Opisthothelae
Araneomorphae
Zodariidae (Zodariid ground spider)

Spinasteron (3004892)

Children (19 direct children, 19 direct and indirect children):

Spinasteron westi

Spinasteron spatulanum

Spinasteron cavasteroides

Spinasteron peron

Spinasteron woodstock

Spinasteron longbottomi

Spinasteron lemleyi

Spinasteron waldockae

Spinasteron barlee

Spinasteron mjobergi

Spinasteron casuarium

Spinasteron kronestedti

Spinasteron weiri

Spinasteron sanford

Spinasteron ramboldi

Spinasteron nigriceps

Spinasteron knowlesi

Spinasteron ludwigi

Spinasteron arenarium