. The crayfish : an introduction to the study of zoology . Crayfish. 60 THE PHYSIOLOGY OF THE COMMON CRAYFISH. The cuticular lining Avhicli gives rise to all the com- plicated apparatus which has just been described, must. Fig. 11.—Astacus Jluviatilis.—View of the roof of the stomach, the ventral wall of which, and of the mid-gut, is laid open by a longi- tudinal incision ( x 4). t)n the right side (the left in the figure), the la* ' '•noth is cut away, as well as the floor of the lateral pouch. The letters have the same signification as in fig. 10. not be confounded with the proper wall of th
. The crayfish : an introduction to the study of zoology . Crayfish. 60 THE PHYSIOLOGY OF THE COMMON CRAYFISH. The cuticular lining Avhicli gives rise to all the com- plicated apparatus which has just been described, must. Fig. 11.—Astacus Jluviatilis.—View of the roof of the stomach, the ventral wall of which, and of the mid-gut, is laid open by a longi- tudinal incision ( x 4). t)n the right side (the left in the figure), the la* ' '•noth is cut away, as well as the floor of the lateral pouch. The letters have the same signification as in fig. 10. not be confounded with the proper wall of the stomach, which invests it, and to which it owes it origin, just as the cuticle of the integument is produced by the soft. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Huxley, Thomas Henry, 1825-1895. London : Kegan Paul, Trench, Tru?bner & Co.
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Keywords: ., bookauthorhuxleyth, bookcentury1900, bookdecade1900, bookyear1906
