Discovery reports (1940) Discovery reports discoveryreports18inst Year: 1940 76 DISCOVERY REPORTS St. 39. 25. iii. 26. East Cumberland Bay, South Georgia. Large otter trawl, 179-23501.: 5 specimens, 255-420 mm. St. 42. 1. iv. 26. Off mouth of Cumberland Bay, South Georgia. Large otter trawl, 120-204 m.: 2 specimens, 255, 290 mm. St. 45. 6. iv. 26. 27 miles S 85° E of Jason Light, South Georgia. Large otter trawl, 270-238 m.: I specimen, 495 mm., with cranium of another. St. 123. 26. Off mouth of Cumberland Bay, South Georgia. Large otter trawl, 230- 250 m.: 5 specimens, 147-160 mm. S


Discovery reports (1940) Discovery reports discoveryreports18inst Year: 1940 76 DISCOVERY REPORTS St. 39. 25. iii. 26. East Cumberland Bay, South Georgia. Large otter trawl, 179-23501.: 5 specimens, 255-420 mm. St. 42. 1. iv. 26. Off mouth of Cumberland Bay, South Georgia. Large otter trawl, 120-204 m.: 2 specimens, 255, 290 mm. St. 45. 6. iv. 26. 27 miles S 85° E of Jason Light, South Georgia. Large otter trawl, 270-238 m.: I specimen, 495 mm., with cranium of another. St. 123. 26. Off mouth of Cumberland Bay, South Georgia. Large otter trawl, 230- 250 m.: 5 specimens, 147-160 mm. St. 149. 10. i. 27. Mouth of East Cumberland Bay, South Georgia. Large otter trawl, 200- 234 m.: 8 specimens, 135-160 mm. St. 167. 20. ii. 27. Off Signy Island, South Orkneys. Net (7 mm. mesh) attached to back of trawl, 244-344 m.: ' specimen, 210 mm. St. 181. 12. iii. 27. Schollaert Channel, Palmer Archipelago. Large otter trawl, 160-335 m.: I specimen, 580 mm. Fig. 48. Chaenocephalus aceratus. x J. Depth of body 5 to 7 in the length, length of head 2J to 2f. Snout a little less than I length of head; diameter of eye about equal to interorbital width, and 5 to 6 in length of head. Maxillary extending to below middle of eye or beyond (not so far in young). Supraorbital edges raised and more or less roughened. Dorsal VII-VIII, 38-40. Anal 37-39. Pectoral with 25 or 26 rays, | to | length of head, extending to above origin or anterior rays of anal; pelvics in young longer than head and reaching to beyond middle of anal, in adult much shorter, subequal to pectorals, not reaching vent. Caudal a little rounded. Greyish or pale brownish, with 4 or 5 dark cross-bars, the first from spinous dorsal to base of pectoral, the second downwards from origin of soft dorsal, the others less regular and sometimes with narrower bars developed between them; spinous dorsal blackish or dusky; other fins more or less pale. Hab. Palmer Archipelago; South Orkneys; South Georgia. The type of this spe


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