Gonatopsis borealis (slender type, Kubodera)


Reg. No NSMT-Mo71893 Year/M/D 1996/07/23 Source Mid-water trawl, Marusada-maru
Locality Off Sanriku, 650-677m Lat. 41-53.5 N Long. 145-03.7 E
LRL 3.8mm DML 183mm BW 190g

Anterior View Ventral View Lateral View
Oblique View Outside Inside
Rostrum: RL=HL; middle pointed,
Crest:CL=3HL; long, narrow fold; gently curved
Lateral wall:long parallelogram;
angle 50
LW fold: no fold
Jaw edge: sharpen inwardly; curved insertion; low wing teeth
Shoulder: low fold; shallow, narrow groove; junction visible
Wing: WL> 2RL; long, broad;
Angle 95 degree

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