Medical and physical researches, or, Original memoirs in medicine, surgery, physiology, geology, zoology, and comparative anatomy . assures us that the lastnamed species are extremely common in the pine barrenmarshes of the southern states, and particularly in thoseof Georgia and Florida.—Vid. Journ. Acad. Nat. vol. 1. p. 443. All the crawfish which I haveseen from the southern states, are of the same species withthat now described. Astacus bartonii. Vid. pi. fig. 2. A. bartonii, Bosc, Hist, des Crust. Idem, Latreille, Gen. Crust, et Insect. p. 240.—Not figured. Vulgo, Fresh
Medical and physical researches, or, Original memoirs in medicine, surgery, physiology, geology, zoology, and comparative anatomy . assures us that the lastnamed species are extremely common in the pine barrenmarshes of the southern states, and particularly in thoseof Georgia and Florida.—Vid. Journ. Acad. Nat. vol. 1. p. 443. All the crawfish which I haveseen from the southern states, are of the same species withthat now described. Astacus bartonii. Vid. pi. fig. 2. A. bartonii, Bosc, Hist, des Crust. Idem, Latreille, Gen. Crust, et Insect. p. 240.—Not figured. Vulgo, Fresh water Lobster, or Crawfish. Specific Characters.—Rostrum mucronate, concave ;thorax unarmed ; hand short, destitute of spines ; fingersmoderate in length. Length from the tip of the rostrum to the end of thetail, two inches. Very common in the fresh water rivu-lets in the vicinity of Philadelphia. The flesh is esteemedby many as a delicacy. Cab. of the A. N. S. Astacus affinis. Vid. pi. fig. 3. A. affinis, Say, Journ. A. N. S. Philad. Vol. i. p. 168.—Not figured. Specific Characters.—Rostrum mucronate, subcanalicu-.
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Keywords: ., bo, bookcentury1800, booksubjectmedicine, booksubjectpaleontology
