Paragobiodon echinocephalus (Rüppell, 1830) Redhead goby |
photo by
Herler, J. |
Family: | Gobiidae (Gobies), subfamily: Gobiinae | |||
Max. size: | 4 cm TL (male/unsexed) | |||
Environment: | reef-associated; marine; 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: | Least Concern (LC); Date assessed: 10 March 2015 Ref. (130435) | |||
Threat to humans: | harmless | |||
Country info: |
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