Accessed Description, classification, synonyms of Genus Callinectes. Callinectes. June 22, 2011 genus Callinectes . Callinectes is a genus of crabs, containing 16 species, including the Atlantic blue crab, C. sapidus: [2] Callinectes affinis Fausto, 1980 Callinectes amnicola (Rochebrune, 1883) This includes Greenland, the Canadian Arctic islands, and all of the North American as far south as the highlands of central Mexico. Callinectes sapidus. While ADW staff and contributors provide references to books and websites that we believe are reputable, we cannot necessarily endorse the contents of references beyond our control. An animal that eats mainly plants or parts of plants. Common and Scientific Names of Aquatic Invertebrates from the United … The female will protect the young while they hatch, but do not have a significant role in parenting. Blue crab larvae are advected offshore, completing development in coastal shelf waters. Definition of Callinectes sapidus in the AudioEnglish.org Dictionary. 4, fig. Help us improve the site by taking our survey. Callinectes sapidus Callinectes sapidus Crabe bleu Classification Règne Animalia Embranchement Arthropoda Sous-embr. Crustacea III: Malacostraca Eucarida. Species Callinectes sapidus blue crab. reproduction that includes combining the genetic contribution of two individuals, a male and a female. family Portunidae, Portunidae - swimming crabs. -- Muraoka, 1998: 33. A third member of virus of the proposed genus Crabreovirus (Fig. Taxonavigation . 14.1), is Callinectes sapidus reovirus 1 (CsRV1, also called RLV for reo-like virus) from blue crab C. sapidus (Bowers et al., 2010); its 12 genome segments were recently sequenced using next-generation sequencing (Flowers et al., 2016). The genus Callinectes. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer. Disclaimer: The Animal Diversity Web is an educational resource written largely by and for college students.ADW doesn't cover all species in the world, nor does it include all the latest scientific information about organisms we describe. Name . First maxilliped (mxp1) endopod setation: 2, 2, 0, 2, 5. The blue crab's incubation time is 14-17 days, which is when the eggs are brooded. at http://eolspecies.lifedesks.org/pages/18927. This material is based upon work supported by the Proper usage and audio pronunciation of the word Callinectes sapidus. Callinectes sapidus is an active swimmer and has its last pair of walking legs adapted to be shaped like a paddle to accommodate swimming. mainly lives in oceans, seas, or other bodies of salt water. Additional support has come from the Marisla Foundation, UM College of Literature, Science, and the Arts, Museum of Zoology, and Information and Technology Services. Callinectes sapidus Rathbun, 1896 References . (Hill, 2004; Texas Parks and Wildlife, 2009). June 22, 2011 Synonyms for genus Callinectes in Free Thesaurus. ;Species in the genus Callinectes, family Portunidae, order DECAPODA, found in the Chesapeake Bay. having more than one female as a mate at one time. They are also an important link in the food chain, being both predator and prey. 1. bluish edible crab of Atlantic and Gulf Coasts of North America 2. Females have broad triangular or rounded aprons and red fingers on the chelae, whereas in the male the abdominal flap, or apron, is shaped like an inverted "T". the area in which the animal is naturally found, the region in which it is endemic. Blue crabs may grow to a carapace width of 23 cm (9.1 in). Callinectes sapidus can grow to 25 cm in carapace length (CL), with carapace width being approximately twice the length. Texas Parks and Wildlife, 2009. Callinectes sapidus Rathbun, 1896: 352. Callinectes sapidus: information (1) Callinectes bellicosus Stimpson, 1859. Underparts off-white with tints of yellow and pink. Name. The genus Callinectes is distinguished from other portunid crabs by the lack of an internal spine on the carpus (the middle segment of the claw), as well as by the T-shape of the male abdomen. Ultrasonic telemetry was used to track 57 crabs, over 4 years, in the Duplin River estuary, near Sapelo Island, GA in order to assess movement patterns and habitat use. Status in World Register of Marine Species Accepted name: Callinectes sapidus Rathbun, 1896. fertilization takes place within the female's body. having the capacity to move from one place to another. In addition, an update of the spatial distribution of C. sapidus in the Mediterranean Sea was provided. Accessed Crabes des espèces Paralithodes camchaticus, Chionoecetes spp. (Texas Parks and Wildlife, 2009), The main positive economic importance of Callinectes sapidus for humans is for food. It has also been introduced into Hawaii and Japan. Rathbun, 1896 Zoea [Callinectes sapidus 1] ¥ Number of stages in the zoeal phase: 7(8). Given that C. sapidus is aggressive and cannibalistic, visual cues may allow them to quickly evaluate potential mates from safer distances. having a body temperature that fluctuates with that of the immediate environment; having no mechanism or a poorly developed mechanism for regulating internal body temperature. Blue crab larvae have a salinity requirement of at least 20 ppt, and show poor survival below this threshold. -- Sakai, 1976b: 29, pl. In insects, "incomplete metamorphosis" is when young animals are similar to adults and change gradually into the adult form, and "complete metamorphosis" is when there is a profound change between larval and adult forms. The genus Callinectes is distinguished from other portunid crabs by the lack of an internal spine on the carpus (the middle segment of the claw), as well as by the T-shape of the male abdomen. Stimpson (1860) created the genus Callinectes to contain portunids in which the males have a T-shaped abdomen and the merus of the outer maxillipeds is short, sharply prominent, and (Steele, 1979; Zinski, 2006), Callinectes sapidus is very aggressive when threatened, except when it has recently molted and still has soft shells leaving it vulnerable. (Hill, 2004; Texas Parks and Wildlife, 2009), Spawning peaks in Callinectes sapidus are closely associated with the region they inhabit. nom @Open Multilingual Wordnet Traductions devinées. Homonyms. Contributor Galleries Callinectes (Blue crabs) is a genus of crabs. Typically this species eats clams, oysters, and mussels as well as almost any vegetable or animal matter. Callinectes sapidus. The Animal Diversity Web (online). BeRMS (2019). June 22, 2011 C. sapidus individuals exhibit sexual dimorphism. 2009. The closely related and similar looking, Callinectes similis, is known as the lesser blue crab (McLaughlin et al. active during the day, 2. lasting for one day. Callinectes sapidus is a decapod crab of the swimming crab family Portunidae. 2003. As a member of the swimming crab family Portunidae, the genus Callinectes includes seven species within US Atlantic waters (Williams 1984). at http://www.tpwd.state.tx.us/huntwild/wild/species/bluecrab/. living in the Nearctic biogeographic province, the northern part of the New World. Read more... Connect with us. The Animal Diversity Web team is excited to announce ADW Pocket Guides! Callinectes . "Species name: Callinectes sapidus (blue crab)" (On-line). Typical development through the seven zoeal stages is between thirty and fifty days before metamorphosis to the megalopal stage. Males and females are easily distinguished by the shape of the abdomen (known as the "apron") and by color differences in the chelip… Callinectes sapidus Rathbun, 1896 References . genus Callinectes. Tropical to temperate. Blue crabs may grow to a carapace width of 23 cm (9.1 in). Though we edit our accounts for accuracy, we cannot guarantee all information in those accounts. sapidus. Blue crab [English] Common blue crab [English] Midorigani [Japanese] Muraoka, K., 1998. An epibenthic omnivore, that is active and abundant in shallow habitats (Ref. Antonyms for genus Callinectes. Callinectes sapidus is not listed by any conservation programs. Help us improve the site by taking our survey. It can be distinguished from the closely related Atlantic blue crab (Callinectes sapidus) by the presence of six frontal teeth on the carapace, compared with only four for C. sapidus. Callinectes. 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