Related how?

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)
Mandibulata
Tracheata
Uniramia
Pancrustacea
Crustacea (Crustaceans)
Malacostraca (Malacostracans)
Eumalacostraca
Eucarida
Decapoda (Decapod)
Pleocyemata
Palinura
Palinuroidea
Scyllaridae (Slipper lobsters)

Petrarctus (15653722)

Children (6 direct children, 6 direct and indirect children):

Petrarctus brevicornis
Blue-back locust lobster

Petrarctus demani

Petrarctus holthuisi

Petrarctus rugosus
Hunchback locust lobster

Petrarctus veliger

Petrarctus jeppiaari