. 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 FRONT COXAL CAVITIES OF A BEETLE. 15 the front coxal cavities and are either "entire" when they are en- closed behind by the junction of the prosternum and the epimera (the epistema never reaching the coxal cavities proper), or are "open behind" when a space is left protected only by a membrane. They are "separate" wlien the prosternum extends between them, or "confluen
. 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 FRONT COXAL CAVITIES OF A BEETLE. 15 the front coxal cavities and are either "entire" when they are en- closed behind by the junction of the prosternum and the epimera (the epistema never reaching the coxal cavities proper), or are "open behind" when a space is left protected only by a membrane. They are "separate" wlien the prosternum extends between them, or "confluent" when it is not visible between 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 Blatchley, W. S. (Willis Stanley), 1859-1940. Indianapolis : Nature Pub. Co.
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License: Licensed
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbeetles, bookyear1910
