Trapezia | |
---|---|
Trapezia tigrina | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Malacostraca |
Order: | Decapoda |
Suborder: | Pleocyemata |
Infraorder: | Brachyura |
Family: | Trapeziidae |
Genus: | Trapezia Latreille, 1825 |
Type species | |
Trapezia dentifrons Latreille, 1828 |
Trapezia is a genus of guard crabs in the family Trapeziidae. Like other members of this family, they live in association with corals, feeding on coral tissue and mucus, and defending the corals from predators, like starfish. [1] It contains the following species: [2]
Macrophthalmus is a genus of crabs which are widespread across the Indo-Pacific. It contains the following species : Species in this genus are often referred to as sentinel crabs.
Charybdis is a genus of swimming crabs in the family Portunidae. It is named after the monster Charybdis of Greek mythology.
Littoridina is a genus of small freshwater snails with a gill and an operculum, aquatic gastropod mollusks in the family Cochliopidae.
Squillidae is a family of mantis shrimp, the only family in the superfamily Squilloidea. The type genus is Squilla. It is the stomatopod family with the most genera, as follows:
Pilumnoidea is a superfamily of crabs, whose members were previously included in the Xanthoidea. The three families are unified by the free articulation of all the segments of the male crab's abdomen and by the form of the gonopods. The earliest fossils assigned to this group are of Eocene age.
Etisus is a genus of crabs, containing the following extant species:
Trapeziidae is a family of crabs, commonly known as coral crabs. All the species in the family are found in a close symbiosis with cnidarians. They are found across the Indo-Pacific, and can best be identified to the species level by the colour patterns they display. Members of the family Tetraliidae were previously included in the Trapeziidae, but the similarities between the taxa is the result of convergent evolution.
Plagusia is a genus of crabs in the family Plagusiidae, containing the following species:
Leucosiidae is a family of crabs containing three subfamilies and a number of genera incertae sedis:
Pocillopora is a genus of stony corals in the family Pocilloporidae occurring in the Pacific and Indian Oceans. They are commonly called cauliflower corals and brush corals.
Pilodius is a genus of crabs in the family Xanthidae, containing the following species:
Cymo is a genus of crabs in the family Xanthidae, containing the following species:
Lophozozymus is a genus of crabs in the family Xanthidae, containing the following species:
Platyxanthus is a family of crabs, containing the following genera:
Prisogaster elevatus is a species of sea snail, a marine gastropod mollusk in the family Turbinidae, the turban snails.
Trapezia rufopunctata is a species of guard crabs in the family Trapeziidae.
Domeciidae is a family of crabs.
Clorida is a genus of shrimps belonging to the family Squillidae.
Quadrella is a genus of coral crabs in the family Trapeziidae.