Idiacanthus fasciola Peters, 1877
Ribbon sawtail fish
Idiacanthus fasciola
photo by Tibbatts, B.

 Family:  Stomiidae (Barbeled dragonfishes), subfamily: Idiacanthinae
 Max. size:  48.9 cm SL (male/unsexed); 29 cm SL (female)
 Environment:  bathypelagic; depth range 0 - 2000 m
 Distribution:  North Atlantic: north of 10°N. South Atlantic: southern tip of Africa. Also recorded from the Patagonian region of Argentina (Ref. 27363). Indo-Pacific: across the Indian Ocean north of about 23°S to west and central Pacific between 27°N and 23°S. South China Sea and water near Taiwan (Ref.74511).
 Diagnosis:  Dorsal spines (total): 0-0; Dorsal soft rays (total): 62-72; Anal spines: 0-0; Anal soft rays: 39-46. Pelvic fins of females with 6 soft rays, absent in males (Ref. 6600). No true gill rakers (Ref. 27363). Dark brown or pale in male and black or dark brownish black in female (Ref. 37473).
 Biology:  Mesopelagic in depths exceeding 500 m (Ref. 7249) and bathypelagic (Ref. 58302). Females undergo diel vertical migrations (Ref. 7249).
 IUCN Red List Status:   (Ref. 96402)
 Threat to humans:  harmless
 Country info:   
 

 Entered by: Agustin, Liza Q. - 21.07.94
 Modified by: Luna, Susan M. - 30.06.15
 Checked by: Agustin, Liza Q. - 01.08.94

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 Not for publication.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