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Scales
Fish body is covered by scales. There are three types of scales are commonly found in fishes. Cteniod Scales The ctenoid scales usually have a rough edge like a comb Cycloid Scales The cycloid is normally with the smooth edge. This two types of scales with normally found in bony fishes. Placoid Scales Blacoid scales are found in elasmobranches, which bear a small cup. |
Last modified: Monday, 23 January 2012, 6:33 AM