Psednos struthersi Stein, 2012
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 Family:  Liparidae (Snailfishes)
 Max. size:  4.8 cm SL (male/unsexed)
 Environment:  bathypelagic; depth range - 1428 m
 Distribution:  Southwest Pacific: seamount in southern Havre Trough.
 Diagnosis:  Dorsal soft rays (total): 45-45; Anal soft rays: 40-40; Vertebrae: 53-53. This species is distinguished by the following characters: vertebrae 53, pectoral fin rays 13, pyloric caeca 5; angle of mouth 20-30°, upper jaw 60% head; teeth arranged in about 25 oblique rows forming a band of up to four teeth wide; long slender opercle curved posteroventrally, its tip pointing downwards, forming a sharp, acutely angled lobe; coronal pore unknown but probably absent, mandibular symphyseal pores moderately large, oval, situated on each side of symphyseal knob; relatively short and deep abdomen, the distance from mandible to end of abdomen 125%, pectoral symphysis to end of abdomen 75%, anus to anal fin about 65% HL; peritoneum black viewed through the body wall; pyloric caeca black (Ref. 92437).
 Biology: 
 IUCN Red List Status: Not Evaluated  (Ref. 96402)
 Threat to humans:  harmless
 Country info:   
 

 Entered by: Capuli, Estelita Emily - 15.01.13

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