. Principles of economic zoo?logy. Zoology, Economic. Gar-pike (Lepidos'icus on'seus). (After Tenney.) The mud-fish or bow-fin is abundant in the shallow waters of the Mississippi Valley. It has a somewhat bony skeleton and a soft flesh, which is not generally used as food. Both the gar-pike and the bow-fin come to the surface to emit gases and to take in a fresh supply of air. They can live some time out of water, when they use the air-bladder as a sort of Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - colora


. Principles of economic zoo?logy. Zoology, Economic. Gar-pike (Lepidos'icus on'seus). (After Tenney.) The mud-fish or bow-fin is abundant in the shallow waters of the Mississippi Valley. It has a somewhat bony skeleton and a soft flesh, which is not generally used as food. Both the gar-pike and the bow-fin come to the surface to emit gases and to take in a fresh supply of air. They can live some time out of water, when they use the air-bladder as a sort of 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 Daugherty, Lewis Sylvester, 1857-; Daugherty, L. S. , Mrs. , 1859-. Philadelphia, London, W. B. Saunders


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Keywords: ., bookcentury1900, bookdecade1910, bookpublisherphila, bookyear1915