Doctor-fish-well-behaved
| Doctor-fish-well-behaved | ||||||||||||
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| Blue strip rabbit fish from the family that Rabbit fish | ||||||||||||
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| Acanthuroidei | ||||||||||||
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Those Doctor-fish-well-behaved (Acanthuroidei) is one that (Perciformes).
The subordination covers 3 and 123 .
Most representatives of the doctor-fish-well-behaved live in or some isolated kinds however also in .
Naming for the doctor-fish-well-behaved was the family that . This family is characterised particularly by a defense possibility: At the tail fin shank the so-called blade, those are with some kinds with the tail striking out-fold and with that as thorn-like horn plate firmly outward stand. These fish use these weapons only defensively - either around itself Fressfeinden to erwehren or for innerartliche argument.
The family that Rabbit fish had no such skalpelle and has compared for the family of the doctor fish a smaller head and a less hochrueckigen body. Rabbit fish have however pricks, which are connected with giftdruesen.
