Razor Surgeonfish (Prionurus laticlavius)

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Razor Surgeonfish

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Prionurus laticlavius

1136 Litres (300 US G.)

53.3-58.4cm (21-23 ")

pH

8.1 - 8.4

18.3-25.6°C (65 -78 °F)

8-12 °d

1:1 M:F

Herbivore
Pellet Foods
Flake Foods
Live Foods

15-20 years

Family

Acanthuridae



Additional names

Razor Sawtail, Yellowtail Surgeonfish


Origin

From south-west Gulf of California to Ecuador, including the Galapagos Islands


Sexing

No sexual dimorphism; examine underside


Tank compatibility

Peaceful, although aggressive to similar species if space is limited. If threatened, they may attack you with the "saw" on their caudal peduncle, so be careful not to spook them.


Diet

An herbivore that eats both macroalgae and microalgae, but may also be supplemented with meaty foods.


Feeding regime

Daily, at least 2 times.


Environment specifics

A slightly cooler water species that enjoys plenty of rock for grazing.


Behaviour

Usually peaceful, but will fight with similar fish in limited space. It may be observed "slapping" other fish with its peduncle spine to settle territorial disputes.


Identification

Grey body with 3 spots on caudal peduncle; not as spotted as its relative, the Yellowtail Surgeonfish.