Praealticus bilineatus (Peters, 1868)
White-dotted rockskipper
No Picture Available

 Family:  Blenniidae (Combtooth blennies), subfamily: Salariinae
 Max. size:  9 cm TL (male/unsexed)
 Environment:  reef-associated; depth range 0 - 6 m
 Distribution:  Western Pacific: South China Sea.
 Diagnosis:  Dorsal spines (total): 13-13; Dorsal soft rays (total): 18-20; Anal spines: 2-2; Anal soft rays: 18-21. Head and body greyish brown with small white spots; median fin with white dots. Dorsal fin deeply notched; segmented caudal rays usually 13-14, branched middle 6-9; pinnately branched supraorbital tentacle; lacking nape cirri; posterior rim of anterior nostril with small cirrus, typically unbranched; upper and lower lip margins smooth; with occipital crest (higher in males); last dorsal ray and caudal peduncle connected by membrane; elongate body, depth at anal-fin origin ca. 7.7-7.9 in SL. Maximum size to 9 cm TL (Ref. 90102).
 Biology:  Adults inhabit exposed rocky shores (Ref. 90102). Oviparous. Eggs are demersal and adhesive (Ref. 205), and are attached to the substrate via a filamentous, adhesive pad or pedestal (Ref. 94114). Larvae are planktonic, often found in shallow, coastal waters (Ref. 94114).
 IUCN Red List Status:   (Ref. 96402)
 Threat to humans:  harmless
 Country info:  Type locality: Coral reef east of Lauang, Samar Island. Also Ref. 90102.

 Entered by: Garilao, Cristina V. - 03.07.02
 Modified by: Valdestamon, Roxanne Rei - 05.06.15

Source and more info: www.fishbase.org. For personal, classroom, and other internal use only. Not for publication.


Page created by Jen, 05.08.02, php script by kbanasihan 06/09/2010 ,  last modified by dsantos, 20/08/10