|
The whitespotted bamboo shark, ''Chiloscyllium plagiosum'', is a carpet shark with an adult size that approaches one metre in length This small, mostly nocturnal species is harmless to humans. The whitespotted bamboo shark is occasionally kept as a pet in larger home aquaria. It can grow up to long. ==Features== Dorsal fins with convex posterior margins. Color pattern of white and dark spots, with dark bands and a brown body. The coloration is unique in this family making it very simple for identification.〔Compagno, Leonard. "Sharks of the world." Shark Research Center Iziko-Museums of Cape Town. NO. 1. Vol 2. Cape Town South Africa: FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS, 2002. Pg 173〕 The teeth of bamboo sharks are not strongly differentiated. Each tooth has a medial cusp and weak labial root lobes with 26–35 teeth on the upper jaw and 21–32 teeth on the lower jaw.〔Bester, Cathleen. ("WHITESPOTTED BAMBOOSHARK." ) Florida Museum of Natural History. N.p., n.d. Web. 17 April 2010.〕 Bamboo Sharks commonly rest on the bottom of their habitat with their head and trunk propped up by resting on their bent and depressed pectoral fins. 〔 Wilga, C.D. and Lauder, G.V. (2001) Functional morphology of the pectoral fins in bamboo sharks, Chiloscyllium plagiosum: benthic vs. pelagic station-holding. Journal of Morphology, 249: 195-205. 〕 Whitespotted bamboo sharks have a very distinct dorsal fin that can alter or effect where they choose to live, as well as their mobility methods. 〔 Maia, A. and Wilga, C. D. (2013), Anatomy and muscle activity of the dorsal fins in bamboo sharks and spiny dogfish during turning maneuvers. J. Morphol., 274: 1288–1298. doi: 10.1002/jmor.20179 〕 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「whitespotted bamboo shark」の詳細全文を読む スポンサード リンク
|