Phytichthys chirus (Jordan & Gilbert, 1880)
Ribbon prickleback
Phytichthys chirus
photo by Bull. U.S. Bur. Fish.

 Family:  Stichaeidae (Pricklebacks), subfamily: Xiphisterinae
 Max. size:  20 cm TL (male/unsexed)
 Environment:  demersal; depth range 0 - 12 m
 Distribution:  Eastern Pacific: Bering Sea coast of Alaska to southern California, USA.
 Diagnosis:  Dorsal spines (total): 69-78; Dorsal soft rays (total): 0-0; Anal spines: 2-3; Anal soft rays: 40-50. Caudal rounded; pectorals very small (Ref. 6885). Olive green to olive dark brown dorsally, yellow to green ventrally, frequently with darker markings on side, small white spots sometimes evident along midside, 4 light and dark streaks reaching back and down from eyes, fins green to brown tinged with yellow (Ref. 6885).
 Biology:  Found under rocks in intertidal areas and to about 12 m depth (Ref. 2850). Feeds on crustaceans, and red and green algae (Ref. 6885).
 IUCN Red List Status: Not Evaluated  (Ref. 96402)
 Threat to humans:  harmless
 Country info:   
 

 Entered by: Froese, Rainer - 01.05.91
 Modified by: Capuli, Estelita Emily - 04.10.05
 Checked by: Torres, Armi G. - 27.07.94

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