The Transition from Rostro-Carinate Flint Implements to the Tongue-Shaped Implements of River-Terrace Gravels . Left/ \Rieht Left Sight Ventral plane Mid-ventralfin Fig. 11.—Section of Dog-fish and Rostro-Carinate. Fig. 12.—Section of Plaice and CCIX. B. 2 Z 346 MR. J. R. MOIR: THE TRANSITION FROM ROSTRO-CARINATE FLINT IMPLEMENTS stress on the remarkable fact that the symmetry of the palaeolithic implementis like that of the flat-fish, produced by removing flakes from each side ofthe rostro-carinate, which takes the place of the compressing by which the flat-fishis shaped. We s
The Transition from Rostro-Carinate Flint Implements to the Tongue-Shaped Implements of River-Terrace Gravels . Left/ \Rieht Left Sight Ventral plane Mid-ventralfin Fig. 11.—Section of Dog-fish and Rostro-Carinate. Fig. 12.—Section of Plaice and CCIX. B. 2 Z 346 MR. J. R. MOIR: THE TRANSITION FROM ROSTRO-CARINATE FLINT IMPLEMENTS stress on the remarkable fact that the symmetry of the palaeolithic implementis like that of the flat-fish, produced by removing flakes from each side ofthe rostro-carinate, which takes the place of the compressing by which the flat-fishis shaped. We should naturally expect that the palaeolith would be produced bydepressing the rostro-carinate, as the flattened skate is produced (fig. 13), but it is. Carina. Carina
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Keywords: ., bookcentury1900, bookdecade1920, bookidphiltrans003, bookyear1920
