. An illustrated descriptive catalogue of the coleoptera or beetles (exclusive of the Rhynchophora) known to occur in Indiana : with bibliography and descriptions of new species . Beetles. THE CHECKERED BEETLES. 855 VII. Zenodosus Wolcott. 1910. (Gr., a proper name.) Eyes small, entire, finely granulated; maxillary palpi moder- ately compressed; labial palpi triangular, moderately dilated; an- tennae stout, club loosely and gradually formed, 3-jointed; tarsi ap- parently 4-jointed, rather slender, claw joint as long as those pre- ceding united, claws simple. The only known species is North Ame
. An illustrated descriptive catalogue of the coleoptera or beetles (exclusive of the Rhynchophora) known to occur in Indiana : with bibliography and descriptions of new species . Beetles. THE CHECKERED BEETLES. 855 VII. Zenodosus Wolcott. 1910. (Gr., a proper name.) Eyes small, entire, finely granulated; maxillary palpi moder- ately compressed; labial palpi triangular, moderately dilated; an- tennae stout, club loosely and gradually formed, 3-jointed; tarsi ap- parently 4-jointed, rather slender, claw joint as long as those pre- ceding united, claws simple. The only known species is North American. 1634 (5186). Zenodosus sanguineus Say, Bost. Journ. Nat. Hist, I, 1835, 162; ibid. II, 639. Elongate, ratlier slender. Head, thorax and under sur- face fui-eous-brovs-n; apical joints of antennte, legs and ab- domen usually dull red; elytra bright crimson or blood-red, feebly shining. Head and thorax densely and confluently punctate. Elytra coarsely, densely and rather deeply punc- tate, the sides subparallel. Length mm. (Fig. 336.) Kosciusko, ^lai'icin, Putnam and Dubois counties; scarce. April 17-Deceniber 8. Occurs beneath bark and moss. VIII. Hydnocera Newm. 1838. (Tlr., ";) Eyes entire, finely granulated; maxillary palpi cylindrical, smaller toward apex of terminal joint; labial palpi elongate, strongly dilated; antenna? nearly filiform, club abruptly formed, compact, subgiobose, 2-joiiited, the terminal joint very small; tarsi apparenth' 4-jointed, rather slender, short, claws broadly toothed at base. About 45 species of this genus are known from America north of Mexico. Six of these have been taken in Indiana, while three or four others perhaps occur. KEY TO INDIANA SPECIES OF HYDNOCERA. a. Thorax broader than long or the length and width subequal. 6. Elytra entirely covering the abdomen. c. Very elongate, strongly convex; black, elytra with a whitish cross- bar just behind the middle. 1635. unifasciata. GC. More robust and less co
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbeetles, bookyear1910
