CP-2156 Life In The Universe

Figure 1. Maximum encephalization levels through geologic time (see table 7). The dotted line is drawn through the highest encephalization levels attained by modern shark (cf Crile and Quiring, 1940, Bauchot et al., 1976) and of primitive jawed fishes at the time of their appearance.

Figure 1. Maximum encephalization levels through geologic time (see table 7). The dotted line is drawn through the highest encephalization levels attained by modern shark (cf Crile and Quiring, 1940, Bauchot et al., 1976) and of primitive jawed fishes at the time of their appearance.

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