Cryptolithodes sitchensis, variously known as the umbrella crab, Sitka crab or turtle crab, is a species of lithodid crustacean native to coastal regions of the northeastern Pacific Ocean, ranging from Sitka, Alaska to Point Loma, California. Its carapace extends over its legs such that when it pulls in its legs, it … See more Cryptolithodes sitchensis has a half-moon shaped carapace extending over all of its eight walking legs and two chelipeds, giving them their common names of turtle crab, umbrella crab or helmet crab. The carapace can be … See more C. sitchensis can be found from southern Alaska to southern California, where they are common. They live within 18 m (59 ft) of the See more The larvae of C. sitchensis have six tergites at the megalopal stage. Upon reaching the adult stage, the first and second abdominal segments have fused and the sixth tergite … See more Natural predators of C. sitchensis include larger marine invertebrates, such as octopuses, seabirds, and marine mammals, such as otters. A major threat to C. sitchensis in Southern California is deforestation and its effects on the giant See more The distinguishing characteristic between C. sitchensis and C. typicus is that the rostrum of C. sitchensis is wider distally than proximally, … See more C. sitchensis may be hard to spot due to its rough, rock-like exterior, but it is easily caught due to its slow movements. Found most commonly in the intertidal zone, this species feeds on See more • Cryptolithodes expansus See more WebTaxonomy information for Cryptolithodes sitchensis. Find diseases associated with this biological target and compounds tested against it in bioassay experiments.
(PDF) Evolution through cold and deep waters: the molecular …
WebCryptolithodes sitchensis, variously known as the umbrella crab, Sitka crab or turtle crab, is a species of lithodid crustacean native to coastal regions of the northeastern Pacific … WebSpecies Cryptolithodes altafissura Spence Bate, 1865 accepted as Cryptolithodes sitchensis Brandt, 1853 (unaccepted > junior subjective synonym) Species Cryptolithodes alta-fissura Spence Bate, 1865 accepted as Cryptolithodes altafissura Spence Bate, 1865 accepted as Cryptolithodes sitchensis Brandt, 1853 (unaccepted > incorrect original ... daily dress shoes
Mitogenomic analysis of decapod crustacean phylogeny …
WebJul 29, 2016 · Always free of charge, the Smithsonian’s National Zoo is one of Washington D.C.’s, and the Smithsonian’s, most popular tourist destinations, with more than 2 million … WebCategory:Cryptolithodes sitchensis. From Wikimedia Commons, the free media repository. Jump to navigation Jump to search. Domain: ... WebAround 121 species are known, in 10 genera: Cryptolithodes. Cryptolithodes expansus. Cryptolithodes sitchensis – umbrella crab. Cryptolithodes typicus – butterfly crab. Glyptolithodes. Glyptolithodes cristatipes. Lithodes. Lithodes aequispinus – … biography tony fernandes