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Written by Leon Huang
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Wednesday, 27 July 2005 |
- The dorsal fin is located on the back.
- The caudal fin corresponds to the fish tail.
- The anal fin is located on the bottom, behind the anus.
- The pectoral fins are located on each side, usually at a middle height on the body just behind the head.
- The pelvic fins are on the belly.
For every fin, there are a number of fish species in which this particular fin has disappeared during evolution.
Original text from Wikipedia and is available under the terms of GNU Free Documentation License
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