Juvenile Warty Frogfish or Clown Frogfish – Antennarius maculatus
You can tell a Warty Frogfish from the painted frog fish by the skin being very warty (not so much as still juvenile) and a large triangle patch starting at the eye. The warty frogfish exhibits biofluorescence, that is, when illuminated by blue or ultraviolet light, it re-emits it as red, and appears differently than under white light illumination. Biofluorescence may assist intraspecific communication and camouflage.
antenna – Latin =’ a sensory appendage on the head’ refering to the fish’s lure, + arius – Latin = ‘pertaining to’
maculatus – Latin = ‘spot, stain’