Gonatus berryi (Naef, 1923)


Reg. No NSMT-Mo71974 Year/M/D 1996/07/06 Source Mid-water trawl, marusada-maru
Locality Off Sanriku Lat. 41-02.6 N Long. 144-30.7 E
LRL 2.5mm DML 68mm BW 14.2g

Anterior View Ventral View Dorsal View
Oblique View Outside Inside
Rostrum: RL>>HL; tall, pointed; curved
Crest:CL=2.5HL; long, round fold; curved
Lateral wall:tall, rhombic;
angle 20 degree
LW fold: weak fold obliquely to middle
Jaw edge: straight insertion; low wing teeth
Sholder: high fold;
deep, narrow groove;
junction invisible
Wing:WL>RL;long, narrow;
Angle 110 degree

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