these sharks are known to naturalists. Six gill openings, opercular A species, Gt. francisci, is now found off the coast of flap, first gill cover, broad. California. Teeth similar in both jaws; Cestracion phillipi is found in the Australian seas, each with three slender, curv- The term cestracion… … preys, sharks, and rays are recognized as differing the vulcanite emery wheel, prolongs the life of the TICHENOR & WALKER’S IMPROVED STUMP PULLER. sufficiently from the true fishes to entitle them to wheel, is concededly safe with the vulcanite wheel. [FOR DESCRIPTION SEE PAGE 182.] places of class…
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