Octopoteuthis sp.
Large individual
OCTOPOTEUTHIDAE
| Reg. No | NSMT-Mo71967 | Year/M/D | 1996/07/27 | Source | Mid-water trawl. |
| Locality | Off Sanriku, 550-577m | Lat. | 40-46.0 N | Long. | 143-31.3 E |
| LRL | 6.9mm | DML | 180mm | BW | 370g |
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| Anterior View | Ventral View | Lateral View |
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Rostrum: RL>>HL; tall, flat, straight Crest:CL<2.5HL; short, round fold, curved Lateral wall:tall, deep excavation; angle 35 degree LW fold:broad fold along excavation Jaw edge:sharpen inwardly, straight insersion; long, narrow wing teeth |
Shoulder: cartilaginous; low swell, shallow, broad groove; junction visible Wing:WL>RL; short round angle 95 degree |
| Oblique View | Remarks | Remarks |
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