Acanthoclinus fuscus (Taumaka) is a species of ray-finned fishes in the family roundheads. Individuals are known to live for 9 years and can grow to 30.0 cm.
Definition: The tidal zone that is mostly submerged, only being exposed at the point of low tide and for a longer period of time during extremely low tides.
Definition: length from the tip of the snout to the tip of the longer lobe of the caudal fin, usually measured with the lobes compressed along the midline. It is a straight-line measure, not measured over the curve of the body
