The pea crab (Pinnotheres pisum) is the smallest known species reaches from 6 to 13 millimeters (0.24 to 0.5 inches). Usually the reproduction will begin in May or June. The size of blue crab is quite big if you want to compare this species of crab with the previous crab that I have described to you. This species of crab actually living in the stradline and not literally beneath the ocean. In the crab’s home state of Maine, the meat is most often mixed with mayonnaise and served in crab rolls or prepared as crab cakes. The existence of this species of crab is really important to the ecosystem since it helps to process the leaf litter. Flat-clawed Hermit crab (Pagurus pollicaris) is the largest species of hermit crab encountered on the East Coast and it inhabits the waters from Nova Scotia to Texas. To find this speciesis crab is quite easy since it lives in the shallow area which only take about 1 m depth. Atlantic Rock crab (Cancer irroratus) is very similar in appearance to the Jonah crab and will inhabit some of same areas down to 2000 feet. Maja squinado is known as european spider crab’s scientific name. There is no dedicated peekytoe fishery; the crabs are still a lobster-fishery bycatch, with peak availability in summer. And because of that horseshoe crab is also known as a living fossil. Furthermore, this type of crab is known as sleepy crab. Acadian Hermit crab (Pagurus acadianus) is commonly found In East Coast and reaches about 1 1/2 inches and carries small snail shell as armour to protect their bodies. These make great baits for bay and inlet Tog as they have been staple food sources for them. Even though the crab is live in the depth of 15 m but it will take place in the shallow area which has the depth about 1 m to give a birth. Its carapace, which … Peekytoe crab, Atlantic rock crab, bay crab. A crab’s shell is really a skeleton on the outside of its body. A scavenger, it moves between varying depths in search of food. It is a shell made of calcium carbonate and provides protection for the soft tissue … Tautog prefer these species when feeding occurs in the bay, inlets, and close to shore. This species of crab is named colombus because Christopheer Colombus has seen this species of crab and he named it after him. Respiratory System in Marine Fish Along with the... 15 Types of Ocean Sunfish and Freshwater Sunfish, 15 Importance of Sharks in The Marine Ecosystem, Characteristic of Drought Season and Countries Experiencing It, 6 Factors Affecting Air Temperature and The Explanation, Causes of Typhoon Hagibis and The Impacts of Mitigation Methods, Sand Boil Phenomenon Explanation and How to Overcome, Characteristics of Freshwater Swamp Forests – Functions – Distributions. When another types of crab is hunted for its flesh, horseshoe crab is hunted for its blood. Between the eyestalks … Masked crab has another name known as helmet crab, and also sand crab. About its habitat, masked crab loves to burry them self inside the sand. 2000). As more markets developed for the seafood industry interest began to rise about the rock crab. The crab is a nearshore or littoral species that typically found around our jetty rocks and in the bays. Crabs greatly vary in size. To recognize the existence of fiddler crab is actually quite easy since it has asymmetric claws where one claw is bigger than the other one. It has a hard shell that protect its soft abdomen. Aside from its size, this small crab can actually be found in the depth until 790 m beneath the sea. Furthermore, it claws are strong and their fingers are black. The presumption about the existence of this that dungeness crab is being brought by fisherman from Pacific Ocean to the Atlantic Ocean. These are commonplace on a lot of the wrecks and reef sites based on accounts from divers. This scary look ocean crab may seem like they live in the deepest part of the ocean but in fact they actually live in the shallow part of the ocean with the maximum depth of 8 m. However, some of them can also be found also in the depth of 100 m occasionally. European spider crab can travel the distance about 160 km in eight months during the autumn for migration. Rock crabs have relatively smooth oval or fan-shaped carapace with a rounded front border. Because peekytoe crabs cannot be shipped live, the meat must be meticulously hand picked. Regulations were created by the … See also: Types of Jellyfish in The Atlantic Ocean. The rock crab industry provides economic benefits. The rock crab fishery first began in the 1970's but took several years to grow into an industry. Atlantic Rock crab (Cancer irroratus) is very similar in appearance to the Jonah crab and will inhabit some of same areas down to 2000 feet. Peekytoe meat can be applied to all recipes calling for crabmeat, including chowders, casseroles, stir fries and dips. Furthermore, what is unique from atlantic ghost crab is that when it digs the burrow as a house for them they will produce a bubbling sound that is caused by their claws. Only a handful of processors in Maine and Canada specialize in peekytoe, which only adds to the product’s allure. Although technically a rock crab species found from Labrador to Florida, “peekytoes” originally referred only to rock crabs caught in Down East Maine’s Penobscot Bay. Even though this species of crab looks scary but it is edible to eat, and even it becomes an object for fishery where there is about 5000 tonnes of european spider crab that is caught every year. Till now, there are known about 850 species of crabs in the freshwater. These crabs generally have large moon-snail or whelk shells on it’s back. These are a favorite of Tautog, especially as the water temperatures start to dip and the fish begin to move some of the deeper wrecks. Little is known about this species of crab. See also: Importance of Atlantic Ocean For Life.