Red-ridged clinging crab (Mithraculus forceps) juvenile

Size approx 3cm.

 

Superdomain: Neomura

Domain: Eukaryota

(unranked): Opisthokonta

(unranked) Holozoa

(unranked) Filozoa

Kingdom: Animalia

Subkingdom: Eumetazoa

Clade: Bilateria

Clade: Nephrozoa

(unranked): Protostomia

Superphylum: Ecdysozoa

(unranked): Panarthropoda

(unranked): Tactopoda

Phylum: Arthropoda

Subphylum: Crustacea

Class: Malacostraca

Subclass: Eumalacostraca

Superorder: Eucarida

Order: Decapoda

Suborder: Pleocyemata

Infraorder: Brachyura

Superfamily: Majoidea

Family: Majidae

Genus: Mithraculus

Species: M. forceps

Done