Fossil Coleoptera 105 



BIBLIOGRAPHY 



Carpenter, F. M. 



31. Ins. fr. Miocene of Wash. <Ann. Ent. Soc. Am. XXIV, 1031, pp. 



319-322. 

 Cockerell, T. D. A. 



27a. Tertiary fossil ins. fr. E. Oregton <Cam. Inst. Publ. 346. 



27b. Beetles from Pleist. of Vancouver <Can. Ent. LIX, 1927, pp. 303-301. 



Is. 

 27c. Fossil Insects in Brit. Mus. <Ann. & Mag. N.H. (9) XX, 1927, pp. 



585-594. 

 28. Appendix [to Northrop 28] <Am. Journ. Sci. 15. 



31. Supposed ins. larva fr. Jurassic <Bull. Bklyn. Ent. Soc. XXVI, 1931, pp. 



96-97. 

 Cockerell and Le Veque 



31. Antiquity of ins. structures <Am. Nat. LXV, 1931, pp. 351-359. 



Hatch, M. H. 



27a. Revision of fossil Gyrinidae <Bull. Bklyn. Ent. Soc. XXII, 1927, pp. 



89-96 with plate. 

 27b. Studies ton Silphinae <Journ. N. Y. Ent. Soc. XXXV, 1927, pi. 



pp. 331-370. 

 Northrop 



28. Beetles fr. Fox Hills Cretaceous <Am. Jour. \Sci. (5), 15. No. 85, 1928, pp 



28-38 pi. 

 Wasmann, E. 



26. Paussidengatt d. bait. Bemsteins <Zool. Anz. LXVIII, 1926, pp. 25-30. 



Wlckham, H. F. 



29. Coleoptera fr. Low. Eocene <Jour. Wash. Acad. Sci. XIX, 1929, pp. 



148-150. 

 31. Coleoptera [in Carpenter 31] <Ann. Ent. Soc. Am. XXIV, pp. 148-150. 



