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
Brachyura (True crabs)
Majoidea
Epialtidae (Kelp crabs and spider crabs)

Menaethius (17986897)

Children (11 direct children, 11 direct and indirect children):

Menaethius monoceros

Menaethius orientalis

Menaethius angustus

Menaethius areolatus

Menaethius brevirostris

Menaethius depressus

Menaethius inornatus

Menaethius porcellus

Menaethius rugosus

Menaethius subserratus

Menaethius tuberculatus