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Encyclopedia > Florida stone crab
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Florida stone crab
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Crustacea
Class: Malacostraca
Order: Decapoda
Suborder: Pleocyemata
Infraorder: Brachyura
Superfamily: Xanthoidea
Family: Menippidae
Genus: Menippe
Species: M. mercenaria
Binomial name
Menippe mercenaria
(Say, 1818)

The Florida stone crab, Menippe mercenaria, is a crab found in the western North Atlantic, from North Carolina to Belize, including Texas, the Gulf of Mexico, Cuba and the Bahamas that is widely caught for food. Scientific classification or biological classification is how biologists group and categorize extinct and living species of organisms. ... Phyla Porifera (sponges) Ctenophora (comb jellies) Cnidaria (coral, jellyfish, anenomes) Placozoa (trichoplax) Subregnum Bilateria (bilateral symmetry) Acoelomorpha (basal) Orthonectida (flatworms, echinoderms, etc. ... Subphyla and Classes Subphylum Trilobitomorpha Trilobita - Trilobites (extinct) Subphylum Chelicerata Arachnida - Spiders, Scorpions, etc. ... Classes Class Branchiopoda Subclass Phyllopoda Subclass Sarsostraca Class Remipedia Order Enantiopoda Order Nectiopoda Class Cephalocarida Order Brachypoda Class Maxillopoda Subclass Mystacocarida Subclass Copepoda Subclass Branchiura Subclass Pentastomida Subclass Tantulocarida Subclass Thecostraca Infraclass Cirripedia Class Ostracoda Order Metacopina Subclass Myodocopa Subclass Podocopa Class Malacostraca Subclass Eumalacostraca Subclass Hoplocarida Subclass Phyllocarida The... Orders Subclass Eumalacostraca  Superorder Eucarida   Order Amphionidacea   Order Decapoda - crabs, shrimp   Order Euphausiacea - krill  â€ Superorder Pancarida   â€ Order Thermosbaenacea  Superorder Peracarida   Order Amphipoda - amphipods   Order Cumacea - cumaceans   Order Isopoda - pillbugs, sowbugs   Order Lophogastrida   Order Mictacea   Order Mysida   â€ Order Spelaeogriphacea   Order Tanaidacea  Superorder Syncarida   Order Anaspidacea   Order Bathynellacea   â€ Order Palaeocaridacea   Order Stygocaridacea... Suborders and Infraorders Dendrobranchiata Pleocyemata Caridea Stenopodidea Reptantia, comprising: Eryonoidea Achelata Astacidea Glypheidea Thalassinidea Anomala Brachyura The decapods or Decapoda are a group of crustaceans within the class Malacostraca, including many familiar groups of crustaceans, such as crabs, lobsters and shrimp, but also some families that are less well known. ... Infraorders Caridea Stenopodidea Reptantia, divided into: Polychelida Achelata Glypheoidea Astacidea Thalassinidea Anomala Brachyura Pleocyemata is a sub-order of decapod crustaceans, erected by Martin Burkenroad in 1963. ... Sections Dromiacea Raninoida Heterotremata Thoracotremata The term crab is often applied to several different groups of short (nose to tail) decapod crustaceans with thick exoskeletons, but only members of the Brachyura are true crabs; other taxa, such as hermit crabs, porcelain crabs, king crabs, and horseshoe crabs are, despite superficial... your mom goes to coloege LOL // Value of binomial nomenclature The value of the binomial nomenclature system derives primarily from its economy, its widespread use, and the stability of names it generally favors: Every species can be unambiguously identified with just two words. ... Thomas Say. ... Sections Dromiacea Raninoida Heterotremata Thoracotremata The term crab is often applied to several different groups of short (nose to tail) decapod crustaceans with thick exoskeletons, but only members of the Brachyura are true crabs; other taxa, such as hermit crabs, porcelain crabs, king crabs, and horseshoe crabs are, despite superficial... The Atlantic Ocean is Earths second-largest ocean, covering approximately one-fifth of its surface. ... Official language(s) English Capital Raleigh Largest city Charlotte Area  - Total  - Width  - Length  - % water  - Latitude  - Longitude Ranked 28th 139,509 km² 805 km 240 km 9. ... Official language(s) None. ... Gulf of Mexico in 3D perspective. ...

Contents


Description

The stone crab's carapace is 3 to 3½ inches (7 to 9 cm) long and about 4 inches (10 cm) wide. Stone crabs are brownish red with gray spots and tan underneath, and have large and unequally-sized claws with black tips. Females have a larger carapace, but males usually have larger claws than females. The term carapace refers to a dorsal section of an exoskeleton or shell, in a number of animal groups. ... Mid-19th century tool for converting between different standards of the inch An inch is an Imperial and U.S. customary unit of length. ... The metre, or meter (symbol: m) is the SI base unit of length. ... A claw is a curved pointed growth found at the end of a toe or finger, or in arthropods, of the tarsus. ...


Ecology

Florida stone crabs prefer the bottoms of bays, oyster reefs, and rock jetties where they can burrow or find refuge from predators. Juveniles do not usually dig burrows, but instead hide among rocks or in seagrass beds. It is dark brownish-red with gray interspersed. The claws are hinged, very dark, and banded with red and yellow. Adult Florida stone crabs make burrows in mud or sand below the low tide line, lying in wait for prey. Prey can refer to: Look up Prey in Wiktionary, the free dictionary A prey animal eaten by a predator in an act called predation. ...


Florida stone crabs prefer to feed on oysters and other small mollusks, polychaete worms, and other crustaceans. They will also occasionally eat seagrass and carrion. Predators that feed on stone crabs include horse conch, grouper, sea turtles, cobia, octopuses, and humans. Ostrea edulis, Marennes dOléron Ostrea edulis, Marennes dOléron The name oyster is used for a number of different groups of mollusks which grow for the most part in marine or brackish water. ... Classes Caudofoveata Aplacophora Polyplacophora Monoplacophora Bivalvia Scaphopoda Gastropoda Cephalopoda The molluscs or mollusks are the large and diverse phylum Mollusca, which includes a variety of familiar creatures well-known for their decorative shells or as seafood. ... Orders Amphinomida Capitellida Chaetopterida Cirratulida Cossurida Ctenodrillidae Eunicida Flabelligerida Magelonida Myzostomida Nerillida Opheliida Orbiniida Orweniida Phyllodocida Pisionidae Polygordiida Protodrilida Psammodrilidae Sabellida Spionida Spintheridae Sternaspida Terebellida Tomopteris from plankton The Polychaeta or Polychaetes are a class of annelid worms, generally marine, with a pair of fleshy protrusions on each body segment... Classes Class Branchiopoda Subclass Phyllopoda Subclass Sarsostraca Class Remipedia Order Enantiopoda Order Nectiopoda Class Cephalocarida Order Brachypoda Class Maxillopoda Subclass Mystacocarida Subclass Copepoda Subclass Branchiura Subclass Pentastomida Subclass Tantulocarida Subclass Thecostraca Infraclass Cirripedia Class Ostracoda Order Metacopina Subclass Myodocopa Subclass Podocopa Class Malacostraca Subclass Eumalacostraca Subclass Hoplocarida Subclass Phyllocarida The... Johnsons seagrass in Florida coast Seagrass (or sea-grass in British English) is a term that refers to flowering plants from two plant families (Potamogetonaceae and Hydrocharitacea) that grow in the marine environment. ... Carrion is the carcass of a dead animal that becomes food for other scavenging animals such as hyenas or Tasmanian Devils. ... It has been suggested that this article or section be merged with predation. ... Genera Acanthistius Alphestes Anyperidon Caprodon Cephalopholis Cromileptes Dermatolepis Epinephelus Gonioplectrus Gracila Hypoplectrodes Liopropoma Mycteroperca Niphon Paranthias Plectropomus Saloptia Triso Variola For the computer program, see Grouper (Windows application). ... Genera Caretta Lepidochelys Chelonia Eretmochelys Natator Dermochelys Sea turtles are large, ocean-dwelling turtles. ... Cobia is also a municipality in Dambovita county, Romania; See: Cobia, Romania Binomial name Rachycentron canadum Cobia (Rachycentron canadum) - also known as black kingfish, black salmon, ling, lemonfish, crabeaters, etc. ... Families 14 in two suborders, see text. ... [[|Diversity]] Binomial name Homo sapiens Linnaeus, 1758 Trinomial name Type Species Subspecies Homo sapiens idaltu (extinct) Homo sapiens sapiens [[Image: ]] Synonyms Homo (genus). ...


Sexual maturity is reached at one year. Their long spawning season lasts all spring and summer, during which time females produce 500,000 to 1 million eggs. The larvae go through six stages in about 36 days before emerging as juvenile crabs. Their lifespan is seven to eight years. Sexual maturity is the stage at which an organism can reproduce. ... Larvae are the plural of larva, juvenile form of animals with indirect development. ...


The male Florida stone crab must wait for the female to molt her exoskeleton before they can mate. After mating, the male will stay to help protect the female for several hours to several days. The female will spawn four to six times each season. Ecdysis is the molting of the cuticula in arthropods and related groups (Ecdysozoa). ... An exoskeleton, in contrast to an endoskeleton, is an external anatomical feature that supports and protects an animals body. ...


The Florida stone crab loses its limbs easily to escape from predators or tight spaces, but their limbs will grow back. When a claw is broken in the right place, the wound will quickly heal itself and very little blood is lost. If, however, the claw is broken in the wrong place, more blood is lost and the crab's chances of survival are much lower. It only takes about one year for the claw to grow back to its normal size. Each time the crab molts, the new claw grows larger. Autotomy (from the Greek auto = self- and tomy = severing) or self amputation is the act whereby an animal severs one of its own appendages, usually as a self-defence mechanism designed to elude a predators grasp. ... Red blood cells (erythrocytes) are present in the blood and help carry oxygen to the rest of the cells in the body Blood is a circulating tissue composed of fluid plasma and cells (red blood cells, white blood cells, platelets). ...


The larger of the two claws is called the "crusher claw". The smaller claw is called the "pincer claw". If the larger crusher claw is on the right side of the crab's body, the crab is "right handed". If the crusher claw is on the left side of the crab's body, it is "left handed". Since crabs' eyes are on stalks, they can see 360°. A large crab claw can weigh up to half a pound. The pound is the name of a number of units of mass or weight, all in the range of 300 to 600 grams. ...


Fishery

The Florida stone crabs is usually fished near jetties, oyster reefs or other rocky areas just as for blue crabs. The bodies of Florida stone crabs are relatively small and so are not eaten, but the claws are large and strong enough to break an oyster's shell. Binomial name Callinectes sapidus Rathbun, 1896 The Blue crab (Callinectes sapidus) is a small crustacean found in the waters off the Atlantic Ocean and Gulf of Mexico. ...


Florida stone crabs are available for harvest from October 15 until May 15. No harvesting may be done outside these dates, and only one claw at a time may be taken and that the crab be returned to the ocean to grow another claw for later years. To be kept, claws must be 2½ inches long, measured from the tips of the immovable finger to the first joint. During the 1960s, the species was almost exterminated by overfishing, but an eight-year moratorium was imposed and the population was restored. October 15 is the 288th day of the year (289th in Leap years). ... May 15 is the 135th day of the year in the Gregorian Calendar (136th in leap years). ... A claw is a curved pointed growth found at the end of a toe or finger, or in arthropods, of the tarsus. ... The 1960s decade refers to the years from 1960 to 1969, inclusive. ... In law, a moratorium (from Latin morari, to delay) is a legal authorization postponing for a specified time the payment of debts or obligations. ...


The popularity of the Florida stone crab has grown again in recent years and is considered to be one of the best varieties to eat. One restaurant in Miami Beach, Florida has based its entire business around the Florida stone crab and the waits are often as long as five hours to get a table. A view of South Beach, February 2004 Miami Beach is a city located in Miami-Dade County, Florida. ...


The claws are prepared in the same manner as blue crab claws. Binomial name Callinectes sapidus Rathbun, 1896 The Blue crab (Callinectes sapidus) is a small crustacean found in the waters off the Atlantic Ocean and Gulf of Mexico. ...


External link

  • Florida stone crab information from the South Carolina Department of Natural Resources

by gerrit furch and brian lordy



 
 

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