Oviparous. Eggs are demersal and adhesive , and are attached to the substrate via a filamentous, adhesive pad or pedestal . Larvae are planktonic, often found in shallow, coastal waters .
Dorsal spines (total): 7; Dorsal soft rays (total): 17 - 19; Anal spines: 2; Anal soft rays: 17 - 20. The species can be distinguished from Antennablennius persicus by the following characters: number of segmented ray in dorsal fin, 17-18 (vs. 19-20 in A. persicus), anal fins 18-19 (vs. 20); white bars restricted to the ventral half and white spots on the anterior part of body (vs. white narrow bars on the anterior unspotted part of body below spinous portion of the dorsal fin); three black bars ventrally on the head (vs. with a black bar ventrally on the head at angle of mouth .Cross section: oval.
Behavioural data for Horned rockskipper is currently being reviewed.
Diet information for Horned rockskipper is currently being compiled.
Oviparous, distinct pairing .
Marine; demersal; depth range 18 - 37 m . Tropical South Africa (Eastern Cape), Madagascar, Comoros, Aldabra and Mascarenes; not known from Red Sea.
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