Paragobiodon echinocephalus (Rüppell, 1830)
Redhead goby
Paragobiodon echinocephalus
photo by Herler, J.

 Family:  Gobiidae (Gobies), subfamily: Gobiinae
 Max. size:  4 cm TL (male/unsexed)
 Environment:  reef-associated; depth range - 47 m
 Distribution:  Indo-Pacific: Red Sea and East Africa to the Marquesan and Tuamoto islands, north to the Ryukyu Islands, south to Lord Howe Island.
 Diagnosis:  Dorsal spines (total): 7-7; Dorsal soft rays (total): 8-9; Anal spines: 1-1; Anal soft rays: 9-10. Head reddish-orange; body and fins black (Ref. 1602); characterized further by having ctenoid scales except cycloid on abdomen; scaleless head and nape with bristle-like papillae; complete pelvic fin frenum and basal membrane; longitudinal scale series 23-25; depth of body at level of pelvic fins 3.0-3.2 in SL (Ref. 90102).
 Biology:  Lives among branches of Stylophora coral. Monogamous (Ref. 52884). Usually in small groups, also found in lagoon and seaward reefs in 1-10 m (Ref 90102).
 IUCN Red List Status:   (Ref. 96402)
 Threat to humans:  harmless
 Country info:   
 

 Entered by: Capuli, Estelita Emily - 29.01.93
 Modified by: Valdestamon, Roxanne Rei - 08.06.15
 Checked by: Sa-a, Pascualita - 11.07.94

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