. The Arthrostraca of Connecticut. Malacostraca. No. 26.] ARTHROSTRACA OF CONNECTICUT. Porcellio scaber Latreille. 245. Fig. 80. Porcellio scaber. 1818. Porcellio nigra, Say, Jour. Acad. Nat. Sci. Phila., vol. I, p. 432. 1853. Porcellio gemmulatus, Dana, U. S. Expl. Exped., vol. 14, p. 725, pi. 47. 1899. Porcellio scaber, G. O. Sars, Crust. Norway, vol. 2, p. 176, pi. 77. 1902. Porcellio scaber, Stoller, 54th Rept. N. Y. State Mus., p. 213. 1905. No. 54, p. 1905. No. 91, p. Richardson, Bull. U. S. Nat. Mus., Porcellio scaber, 621. Porcellio scaber, Paulmier, Bull. N. Y. State Mus., 183. Body o
. The Arthrostraca of Connecticut. Malacostraca. No. 26.] ARTHROSTRACA OF CONNECTICUT. Porcellio scaber Latreille. 245. Fig. 80. Porcellio scaber. 1818. Porcellio nigra, Say, Jour. Acad. Nat. Sci. Phila., vol. I, p. 432. 1853. Porcellio gemmulatus, Dana, U. S. Expl. Exped., vol. 14, p. 725, pi. 47. 1899. Porcellio scaber, G. O. Sars, Crust. Norway, vol. 2, p. 176, pi. 77. 1902. Porcellio scaber, Stoller, 54th Rept. N. Y. State Mus., p. 213. 1905. No. 54, p. 1905. No. 91, p. Richardson, Bull. U. S. Nat. Mus., Porcellio scaber, 621. Porcellio scaber, Paulmier, Bull. N. Y. State Mus., 183. Body oblong-oval, twice as long as broad; dorsal surface con- vex and very rough with tubercles. Head with lateral lobes large and rounded; frontal lobe less prominent and obtusely triangular. Eyes large and compound, placed at the base of the lateral lobes. Second pair of antennas slender and scarcely one-half as long as body; flagellum subequal in length to the last peduncular joint and made up of two subequal joints. Coxal plates of thorax moderate in size, with their posterior corners acutely produced. Last pair of legs differing very little in the two sexes. Abdomen at least one-fourth as long as body; coxal plates of third to fifth segments strongly recurved. Opercular plates 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 Kunkel, Beverly Waugh, 1881-. Hartford, Printed for the State Geological and Natural History Society
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