Acanthemblemaria betinensis is commonly referred to as Speckled blenny . Difficulty in the aquarium: There are no reports available yet that this animal has already been kept in captivity successfully. Toxicity: Toxic hazard unknown.
Acanthemblemaria betinensis lives in holes in rocky areas, often with turbid, sometimes brackish, water, with little live coral.
The eggs are attached to the walls of the parent's shelter and are brooded by the male parent.