Note 2569 — BOOK IX. THE NATURAL HISTORY OF FISHES.

“Leones.” This name is not found in Aristotle’s account, but it is found in Athenæus, B. iii. c. 106; and in Ælian, Hist. Anim. B. xiv. c. 9. According to Diphilus, as quoted by Athenæus, it was of larger size than the astacus. Ælian describes it as more slender in shape than the cray-fish, and partly of a bluish colour, and with very large forcipes, in which it resembles, Cuvier says, the homard of the French. It is possible, however, he adds, that it may have been only a second name given to the astacus already mentioned; as both Pliny and Ælian, who were not critical observers, are very liable to make errors in names.