Love their looks and the fact that it is labeled as "reef save". Fish Scientific Name: Neopetrolisthes Ohshimai. Porcellana platycheles is a small species of crab which may attain a length of 15 millimetres (0.59 in). Other common names: Porcelain Crab is also commonly known as Anemone Crab and Porcelain Anemone Crab.  It seems likely that the larvae of Petrolisthes armatus have been carried to new locations in ballast water, or it may have been introduced during the seeding of oyster or other shellfish beds during aquaculture procedures. It is a small crab-like animal with a flat, round example of carcinisation, a term used to denote the evolution of a crustacean to a crab-like form from a non-crab-like body. It is a filter … A great addition to any reef tank, these crabs have been known to take up residence in anemones such as the genus of Condylactis. Porcelain Anemone Crabs have a whitish coloured body with red dots surrounded by a lighter red colour. In Tanzanian waters one often encounters large carpet and adhesive anemones in the rubble areas between the reef and each usually has at least one pair of Porcelain Anemone Crabs in it. They form symbiotic relationships with sea … Speckled Shrimpfish - Facts and Photographs, Tricolor Parrotfish-Facts and Photographs, Bluemoon Parrotfish-Facts and Photographs, Rosy Spindle Cowrie -Facts and Photographs, Day Octopus – Facts Photographs and Video, The Proper Freediving Breathe-up – Part 2, The Proper Freediving Breathe-up – Part 1, Helpful Tips for Freediving & Common Mistakes, Blue Blubber Jellyfish- Facts and Photo’s, Marine Flatworms-Facts-Photographs and Video, Black Saddled Coral Grouper – Facts and Photographs, SEE OUR OTHER POSTS ON CRABS AND CRUSTACEANS HERE, The Reef Guide fishes, corals, nudibranchs & other invertebrates: East and South Coasts of Southern Africa by Dennis King & Valda Fraser, Spotted Sandperch – Facts and Photographs, Chocolate Dip Damselfish – Facts and Photographs, Mozambique Scorpionfish- Facts and Photographs, Broadstripe Cardinalfish-Facts and Photographs, Bluebottles – Stings and All You Need to Know, Chevron Butterflyfish – Facts and Photographs, Chestnut Eyelash-Blenny – Facts and Photographs, Longsnout Flathead- Facts and Photographs, Giant Reef Corallimorph – Facts and Photographs. , Petrolisthes armatus is believed to have originated off the coast of Brazil, although this is not certain. In the image below the crab is opening the fans to filter food out of the water. A great addition to any reef tank, these crabs … Although they do not necessarily require an anemone as a host, they are happier if they have one. Call 1-877-367-4377 to order. The crab opens and shuts these fans filtering its food out the water. In the image below the fans are folded in.  Because of its wide geographical range, several authors have questioned whether Petrolisthes armatus is a single species or a species complex. Once they hatch the larvae go through a planktonic stage before settling down and growing into their adult form. Country: … While some are spotted; mottled or striped species are also common. They're actually tiny little crustaceans and are related to crabs and … It is quite fascinating to sit and watch them feeding, flicking their fan like mouth parts open and shut. Please no horshoe crabs, and no food stuff or toy crabs … In fact, porcelain crabs are related to squat lobsters.  However, by the 1930s, it was known off the east coast of Florida, and it has spread since then to the whole of Florida, Georgia and South Carolina. Porcelain crabs are small, usually with body widths less than 15 millimetres ( ⁄16 inch). The name Anomura derives from an old classification in which reptant decapods were divided into Macrura (long-tailed), Brachyura (short-tailed) and Anomura (differently-tailed). They are decapod crustaceans in the Porcellanidae family. Most hermit crabs … See more ideas about Crab, Animals, Crabs animal. Although it does not form a true symbiotic relationship with an anemone like its cousin the Porcelain Anemone Crab… Other common names: Porcelain Crab is also commonly known as Anemone Crab and Porcelain Anemone Crab. I love to watch the invertebrates in my tank, and are considering adding a porcelain crab to the mix. Often when one goes close to view or photograph them they will hide under the folds of the anemone. In the image below the fans on the mouth attachements can be clearly seen. Up to 17% of individuals have been found to be infected, and up to six isopods have been found per host, but more usually a single pair of immature or mature isopods. The low prevalence of the infestation favours both the host and the parasite. The chelipeds are composed of four rather than five segments and the chelae are long and have a distinctive orange spot that becomes visible when they are parted. Other Common Names: Porcelain Crab Description: The Blue Porcelain Crab is a filter feeder, eating organic matter from the water column. Click on family name to go to family page. Buy Purple Porcelain Crab - Petrolisthes sp. There seem to be two theories as to why they are called porcelain crabs. at the lowest prices online & Free Shipping over $149 everyday with code FISHFREE. 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