Xll AUTHORITIES. 



EricIJSOll, Fr. W. Beitraege zu einer Monographic von Mantispa. 

 Germar's Zeitschrift f. Entomologie, 1839, 8vo. I, Part I, 147 173, 

 1 pi. Contains three species. 



Insekten in Schomburgk's Reise in Guyana, 1848, Svo. III. Con- 

 tains several species from the West Indies. 



Falbricius, J. C. Entomologia Systematica et Supplementa. Haf- 

 nise, 1792 1798, Svo. 5 vols. Seventeen species are described, 

 nine of them are new. (The same are contained in the works 

 previously published by this author, viz : Systema Entomologiae, 

 1775 ; Species Insectorum, 1781; and Mantissa Insectorum, 1787.) 



Fatol'icillS, Otto. Fauna Groenlandica. Hafnise, 1780, Svo. Contains 

 Libellula virgo (erroneously), Phryganea rJwmbica, Termes divina- 

 torium. See Schioedte. 



Fitcls, Asa. First Report on the Noxious, Beneficial, and other Insects 

 of the State of New York. Albany, 1855, Svo. Thirty-six species 

 of Chrysopina and Hemerobina are described, mostly new. 



Winter Insects of eastern New York, from Dr. Emmons' Journal of 



Agricultxire and Science, 1847, vol. v, p. 274. Contains two spe- 

 cies of Boreus and two of Perla new to science. 



De Geer, diaries. Memoires pour servir a 1'histoire des insectes. 

 Stockholm, 4to, 1752 1778, 7 vols. Four species are described, 

 two of them new. 



GielJel, C. G. Fauna der Vorwelt, etc. Leipzig, Svo. 1856. T. II, P. 

 I, Insecta. Termes debilis included in gum Anime, described by 

 Prof. Heer, erroneously, as a succinic insect. 



Gosse. Canadian Naturalist. I have not seen this work, which contains 

 two new Pteronarcys. 



Gray, G. R. In E. Griffith's Animal Kingdom. London, 18241833. 

 Svo. 16 vols. Contains some new species. 



Glleriii-UIeneville, F. E. Iconographie duRegne animal. I have 

 not seen this work, which contains one new Palingenia. 



Guilds lag, L,andsdo\viie. The generic characters of Formicaleo, 

 with the description of two new species (from the West Indies). 

 Trans. Linn. Soc. Lond. 1829, vol. xvi, p. 47. 



Hagen, H. Monographic von Termes in Linnsea, X, XII, XIV. 1855 

 1860. 



Revue des Odonates ; Monographic des Calopterygines ; Monogra- 



phie des Gomphines. (cf. Selys Longchamps.) 



Haldemail. Description of the Agrion veneri-notatum. Proceed. Acad. 

 Philad. 1844. Termes nigriceps, ibid. 1853, June. 



Corydaliis cornutus. Jourii. Acad. Boston, 1848, with plates. 



Harris, Dr. T. W. A Treatise on some of the Insects of New England, 



which are injurious to Vegetation. Boston, 1852. I regret much, 

 not to have seen this excellent work. Contains one Chrysopa. 

 Heer, O. Die Insectenfauua der Tertiaergebilde von Oeuingen uud 



