THF: entomological society of LONDON. 95 



Horn (G. H.). Synopsis of the Parnidce of the United States. 



[Trans. Amer. Bnt. Soc. ii.] 8vo, PhiladeljMa, 1870. 



Notes on some Genera of Coprophagous ScarahcpJdm of the 



United States. 8vo, Pluladelpliia, 1870. 



[Trans. Amer. Ent. Soc. ii.] 



Descriptive Catalogue of the Species of Nehria and Pelophila 



of the United States. 8vo, Philadelphia, 1870. 



[Trans. Amer. Ent. Soc. ii.] 



Revision of the Tenebrionidce of America. 



[Trans Amer. Phil. Soc, n.s., xiv.] 4to, Philadelphia, 1870. 



On the Species of Oodes and Allied Genera of the United 



States. 8vo, Philadelphia, 1870. 



[Trans. Amer. Ent. Soc. ii.] 



• Description of the Species of Aj^hodius and Dinh/tes of the 



United States. 8vo, Philadelphia, 1870. 



[Trans. Amer. Ent. Soc. ii.] 



Descriptions of New Species of Histerida' of the United States. 



[Trans. Amer. Ent. Soc. ii.] 8vo, Philadelphia, 1870. 



Contributions to the Coleopteroloiry of the United States. 



Nos. 1, 2. 8vo, Philadelphia, 1870-78. 



[Trans. Amer. Bnt. Soc. ii, vii.] 



Synopsis of the Species of Corphyra, Say, of the United 



States. 8vo, Philadelphia, 1871. 



[Trans. Amer. Ent. Soc. iii.] 



Synopsis of Aphodiini of the United States. 



[Trans. Amer. Ent. Soc. iii.] %yo, Philadelphia, l^l\. 



Remarks on the Species of the Genus Isomalus, Er., of the 



United States. 8vo, Philadelphia, 1871. 



[Trans. Amer. Ent. Soc. iii.] 



Descriptions of New Species of Elateridce of the United States. 



[Trans. Amer. Ent. Soc. iii.] 8vo, Philadelphia, 1871. 



Desci'iptions of New Coleoptera of the United States, with notes 



on knov/n species. 8vo, Philadelphia, 1871. 



[Trans. Amer. Ent. Soc. iii.] 



Coleoptera. [collected during Prof. Hayden's Expedition to the 



Yellowstone River in 1871]. 8vo, Washington, 1872. 



[Rep. U. S. Geol. Surv. Territ. v.] 



Revision of the Genera and Species of the Tribe Hydrobiini. 



[Proc. Amer. Phil. Soc. xiii.] 8vo, Philadelphia, 1873. 



Coleoptera [collected dui'ing the Exploration of Montana, 



Idaho, Wyoming, etc.]. 8vo, Washington, 1873. 



[Ann. Rep. U. S. Geol. Surv. Territ. vi.] 



Revision of the Species of several Genera of Meloida; of the 



United States. 8vo, Philadelpjhia, 1873. 

 [Proc. Amer. Phil. Soc. xiii.] 



Synopsis of the Histeridce of the United States. 



[Proc. Amer. Phil. Soc. xiii.] 8vo, Philadelphia, 1873. 



Contributions to a Knowledge of the CurcuUonidce of the 



United States. 8vo, Philadelphia, 1873. 



[Proc. Amer. Phil. Soc. xiii.] 



