Gonatopsis octopedatus (Sasaki, 1920)

GONATIDAE

Reg. No	NSMT-Mo71866	Year/M/D	1996/07/22	Source	Mid-water trawl, Marusada-maru
Locality	Off Sanriku,　500-527m	Lat.	41-27.7 N	Long.	145-30.5 E
LRL	3.1mm	DML	80mm	BW	25.4g


Anterior View	Ventral View	Lateral View

Oblique View	Outside	Inside
Rostrum: RL>HL; tall, curved Crest: CL=3HL; long , round fold gently curved Lateral wall:parallelogram angle 30 degree	LW fold: weak fold, obliquely to middle Jaw edge: long straight insersion, low plate wing teeth	Shoulder: high fold; deep, broad groove, outer wing teeth Wing: WL=1.5RL; narrow medialy WL=1.5RL Angle 125 degree
	Remarks

Click on an image to see an enlarged view; click X to close.

　Return to Key　

　Return to Data Sheet