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Maroon Clownfish

Premnas biaculeatus

Description:

The characteristic that defines this genus is the spine on the cheek. Only some females have a maroon body color, with a range of color to dark brown. Juveniles and males are bright red-orange. The fish has three body bars which may be white, grey or yellow. Where the female bars are grey, they can be "switched" rapidly to white if fish is provoked. As other anemone fishes it is a sequential hermaphrodite with a strict sized based dominance hierarchy: the female is largest, the breeding male is second largest, and the male non-breeders get progressively smaller as the hierarchy descends. They exhibit protandry, meaning the breeding male will change to female if the sole breeding female dies, with the largest non-breeder becomes the breeding male

Habitat:

Shallow coral reef in the shoreline of Lankayan, Sabah.

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The MnMs
Spotted by
The MnMs

Philippines

Spotted on Oct 2, 2015
Submitted on Jul 2, 2016

Spotted for Missions

Related Spottings

Spine Cheek Anemonefish Spine cheeked anemone fish Clownfish Maroon clownfish

Nearby Spottings

Bullock's Hypselodoris Spotted Moray Blue Branched Sponge Collared Kingfisher

Reference

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