48 Proceedings of the Royal Physical Society. 
Origin of dorsal almost above end of base of pelvics. Anal 9 to 10. Origin 
of anal equidistant from base of pelvic and base of caudal. 
Pectorals 14 to 14 in length of head; second and third rays the longest. 
Pelvics 14 to 24 in length of head. Caudal emarginate. Caudal peduncle 
18 to 24 as long as broad. 
Fig. 1. 
Side view of Gonorhynchus greyt. 
170 to 200 scales in a longitudinal series; 20 to 21 between origin of 
dorsal and lateral line. Body yellowish brown—darker above than below. 
Seales, especially above the lateral line, with minute dark spots. Fins, 
except caudal, with terminal black spots, margined with white. Caudal with 
central black blotch. 
Description based on 6 specimens, 289 mm. to 437 mm. in total length. 
These include specimens from New Zealand, Tasmania, West Australia, 
Cape of Good Hope and St Helena. The “Scotia” collection is represented 
by 1 specimen, 338 mm. in total length, from St Helena. 
A list of measurements in millimetres is added to show individual 
variations. 
a b c d e f g 
Length to base of Caudal . . | 403 | 371 | 338 | 286 | 279 | 260 | 268 
Length of Head 4 : 5 || SO 79 69 55 52 54 63 
Length of Snout : .| 34 32 28 22 21 21 26 
Length of Eye . : : 5 ius 16 13 12 11 12 13 
Interorbital width . : oi 16 17 15 13 13 13 16 
Length of Pectoral . : of BS 59 48 44 39 42 50 
Length of Pelvic. ‘ .| 38 37 36 30 28 29 26 
Length of longest Dorsal Ray . | 40 4] 40 31 29 30 33 
Length to origin of Dorsal . | 277 |) 244 930) 197 | L96r |) SB ge 
