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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
Horseshoe crab (Limulidae)

Limulus (2104567)

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

Atlantic horseshoe crab
Horseshoe crab

Limulus australis

Limulus latreillii

Limulus longispinus

Limulus macleaii

Limulus molluccanus

Limulus sowerbii

Limulus tridentatus