Note 2303 — BOOK IX. THE NATURAL HISTORY OF FISHES.
John Bostock translation
The Latin is “cortex,” which probably means a “bark,” or “rind.” Ajasson remarks upon the meagreness of the Latin language, in supplying appropriate words for scientific purposes, and congratulates himself upon adding the word, “carapax,” (signifying “callipash,” as we call it) to the Latin vocabulary.