Amblypomacentrus breviceps, Black-banded Demoiselle
Amblypomacentrus breviceps was already described in 1839 by Schlegel and Müller. This species is not really known in the aquarium hobby. This damselfish is part of the Pomacentridae family. The genus Amblypomacentrus was established in 2000 and contains only three species.
Over the years, this species has gone by a few names. Synonyms are: Glyphisodon breviceps, Pomacentrus breviceps, Pristotis trifasciatus, Pomacentrus trifasciatus, Pomacentrus nematopterus, Pomacentrus beauforti.
Description
This Damsel does not grow very large. They can reach a total length of about 9 centimeters. Juveniles have bright yellow pelvic and anal fins. In older animals, the yellow fades a bit to some more light brown. The ground color of the Amblypomacentrus breviceps is white topped with three brown vertical stripes. The front stripe runs across the eye. The two hind stripes continue over the dorsal fin.
In the wild they live either solitary or in small groups.
Amblypomacentrus breviceps is very similar to Amblypomacentrus clarus. However, that species lacks yellow in the abdominal and anal fins and on the abdominal part. They both coexist in the same area.
Origin
The range of Amblypomacentrus breviceps is around Indonesia and the Philippines. They occur from the South China Sea to the northern coast of Australia.
They inhabit the lagoons and coastal areas. They are usually found above sand or mud where there is some debris on the bottom, such as sponges or rocks. Young Amblypomacentrus breviceps often seek protection among anemones.
Reproduction
The eggs are laid in empty shells. The eggs stick to the shell until they hatch. The male takes care of the eggs. He guards and fans the eggs. After hatching, the brooding care stops.
Author
John de Lange
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