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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
Eurypterid (Eurypterida)
Pterygotioidea
Pterygotidae (Pterygotid)

Acutiramus (3651722)

Children (15 direct children, 15 direct and indirect children):

Acutiramus bohemicus

Acutiramus acuticaudatus

Acutiramus bipunctatus

Acutiramus brevicaudatus

Acutiramus cumulus

Acutiramus edenensis

Acutiramus geddesi

Acutiramus iwasakii

Acutiramus ovatus

Acutiramus paguri

Acutiramus quinquelineatus

Acutiramus rufolineatus

Acutiramus sesquimaculatus

Acutiramus similis

Acutiramus tapui