Trematomus hansoni Boulenger, 1902
Striped rockcod
Trematomus hansoni
photo by Sala, A.

 Family:  Nototheniidae (Cod icefishes)
 Max. size:  41 cm TL (male/unsexed)
 Environment:  demersal; depth range 6 - 549 m
 Distribution:  Southern Ocean: South Orkneys, South Georgia and South Shetland islands. Ross, Davis and Weddell seas, South Victoria, Adelie, Queen Mary and Princess Ragnhild Coasts.
 Diagnosis:  Dorsal spines (total): 5-8; Dorsal soft rays (total): 36-41; Anal soft rays: 33-37. Body brownish, large dark spots or cross bars on body. Head often spotted, fins barred with series of dark spots (Ref. 11892).
 Biology:  Adults feed on small fishes, krill and other euphausiids, polychaetes, copepods, amphipods, isopods and small gastropods. Mature individuals spawn once a year (Ref. 1071).
 IUCN Red List Status: Not Evaluated  (Ref. 96402)
 Threat to humans:  harmless
 Country info:   
 

 Entered by: Jarre-Teichmann, Astrid - 23.01.93
 Modified by: Luna, Susan M. - 10.02.12

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