. Hymenoptera ... Vijr. Pig. iv.—Details,—thorax and wings of 2 of tiie Ponerincp.„ V.—A. Details,—thorax and wings of § o^ the Camponotince. B. Details,—thorax of J of the Ponerma. C. Details,—thorax of ^ of the Ponerince. „ vi.—Details,—thorax and wings of $ of the Myrmtciva. thorax are Z, the propleurae ; m, the mesopleura^, often with amore or less indistinct suture dividing or partially dividing tlie INTRODUCTION. IX episteiuuiii from the epimeron ; j), a portiou of the ahuost sup-pressed and obsolete metapleurae. To the mesothorax at the sidesabove are attached iu the $ and c? (ergat


. Hymenoptera ... Vijr. Pig. iv.—Details,—thorax and wings of 2 of tiie Ponerincp.„ V.—A. Details,—thorax and wings of § o^ the Camponotince. B. Details,—thorax of J of the Ponerma. C. Details,—thorax of ^ of the Ponerince. „ vi.—Details,—thorax and wings of $ of the Myrmtciva. thorax are Z, the propleurae ; m, the mesopleura^, often with amore or less indistinct suture dividing or partially dividing tlie INTRODUCTION. IX episteiuuiii from the epimeron ; j), a portiou of the ahuost sup-pressed and obsolete metapleurae. To the mesothorax at the sidesabove are attached iu the $ and c? (ergatoid forms excepted) thefore wings, and to the sides of the metathorax the hind wings;the neuration of the wings is less complete than iu most of the


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Keywords: ., bookcentury1800, bookdecade1890, bookpublishe, booksubjectinsects