Author: (Stiassny, Schliewen & Dominey, 1992)
Remark: Needs a taxonomic reference.
Comments: Prefers to live at depths greater than 8 m; seems to have adapted to greater depths and reduced dissolved oxygen levels; feeds mainly upon vegetative materials (higher plants and algae (Ref. 52307). Probably a pair-bonding, open (Ref. 52307) substrate brooder/spawner (Ref. 52307, 81260), with both parents guarding the brood (Ref. 52307).