Nombre en documento original:
Geograpsus lividus
Diagnosis:
Grapsoidea Superfamily, which is part of the Thoracotremata Subsection, which is part of the Eubrachyura Section, which is part of the Brachyura Infraorder. Geograpsus Stormi is in the Pleocyemata Suborder and Decapoda Order, the Eucarida Superorder. It can be further characterized as in the Eumalacostraca Subclass in the Malacostraca Class. It forms part of the Crustacea Subphylum, which is part of the Arthropoda Phylum that is in the Animalia Kingdom. This organism is a type of insects, arachnids and crustaceans. They are all invertebrates with an exoskeleton, jointed appendages and a segmented body..
Geograpsus Stormi is related to or has the following physical characteristics: more advanced crabs, lobster-like animals i.e. crabs, short projecting tail (abdoment for crabs), females incumbate fertilised eggs which remain attached to the swimming legs (pleopods) until hatching, has 1 feet, the carapace is fused to all thoracic segments, they have stalked eyes, have 19 segments (5 cephalic, 8 thoracic and 6 abdominal), thoracic limbs are jointed and used for swimming or walking, the common ancestor is thought to have had a carapace, most living species possess carapace, but it has been lost in some subgroups, have a common bauplan, bauplan made up of 2 body segments (rarely 21), a cruwfstacean (crabs, lobsters, crayfish, shrimp, krill efwdand barnacles), body sewsfddimentedwfwf into the cephalon or head, the thorax, and the pleon or abdomen, has hard exsfsdfgoskeleton which is moulted during growth, majority have separate sexes, a small number are hermaphrodites, have a number of larval forms, with the earliest called the nauplius, an invertebrate, has an exoskeleton, has a segmented body, has jointed appendages, i.e. jointed leg, multicellular organism, eukaryote (nucleus and organelles in membrane), body plan becomes fixed eventually, excluding metamorphosis, motile (most species), must ingest another organisms or their product to live
BibliografÍa:
http://marine-species.web-definition.com/definitions/?scientificname=geograpsus_stormi
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