Smithsonian Institution · Washington : Smithsonian Institution · leaf 390
l species, as the Hippoglossus rondeletus, Conger Eel, Pike, and Carp, and Ophisurus serpens. In the Ammodytes tobianus there is a single caecum prolonged into a pouch, repre- senting this gland in its rudimentary condition. Several species of Plaice have two, whilst others have three, like the… … Rudimentary pancreas of the Plaice (Platcssa oblonga) reduced to one-half diameter. A. Stomach. B. Pyloric extre- mity of stomach. C, C, C, C. Pancreatic cocoa opening into the small intestine below the pyloric valve of the stomach. F. Small intestine. G. Large intestine. S. Spleen. Five of these…
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