. Journal of entomology and zoology. n KOH. In the determination of these forms the fol-lowing works were consulted: Material per lostudio dei Tisanuri F. Silvestri Bollettino delLab. di Zool. Gen. e Agraria, Vol. V, 1911; Nuovijreneri e Nuove specie di Campodea by F. Silves-tri (Bull, del Lab. di Zool. (Ten. e Agr., 1912);Monograph of the Collembola and Thysanura, bySir John Lubbock, London, 1873; North Amer-ican Apterygogenea, by Harold Schoett, in Pro-ceedings of California, Academy of Science, ; and a large number of others. Campodea montis n. s\->.(Figs. 1-2)Several specimens of t


. Journal of entomology and zoology. n KOH. In the determination of these forms the fol-lowing works were consulted: Material per lostudio dei Tisanuri F. Silvestri Bollettino delLab. di Zool. Gen. e Agraria, Vol. V, 1911; Nuovijreneri e Nuove specie di Campodea by F. Silves-tri (Bull, del Lab. di Zool. (Ten. e Agr., 1912);Monograph of the Collembola and Thysanura, bySir John Lubbock, London, 1873; North Amer-ican Apterygogenea, by Harold Schoett, in Pro-ceedings of California, Academy of Science, ; and a large number of others. Campodea montis n. s\->.(Figs. 1-2)Several specimens of this species were white. The smaller setae of the body aresimple, while the larger are well serrated. Head—The head is covered with numerous,simple short setae. There is a single row of stoutshort hairs at the base of the head, truncatedand slightly plumed. The surface of the labialpalpi more than one-third wider than Evaifapix^^^S- ?^ ^^^ ^^^ antenusB have thirty or more us, F. Silvestri. m ^/^^; ///V.^ mVM]. Figure 1. Campodca n. sp. Dorsal view. 88 JOURNAL OF ENTOMOLOGY AND ZOOLOGY joints with numerous short simple setae, with some terminal joints of the antennse are often small, as if recentlygrown out. Thorax—The smaller hairs are simple and the larger maero-chaetfe are longer and serrated. Pronotuin—There are threepairs of long strong macrochsetEE on the pronotum. The longestpair on the cephalic lateral margin. The other two pairs of


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Keywords: ., bookcentury1900, bookd, booksubjectentomology, booksubjectzoology