Coleoptera 



422 



215147 Reitter, Edm. 57.64 Peritryssus (45.8) 



1918. Eine neue Lamellicornien-Gattung aus Sizilien. Wien, entom. 

 Zeitg. Jahrg. 37 p. 77 — 78. [Peritryssus n. g. excisus n. sp.] 



48 Frickhinger, H. W. 57.64 Phyllopertha : 16.5 



1917. Massenhaftes Auftreten des Gartenlaubkäfers in einigen Bezirken 

 Oberbayerns. Nat. Wocbenschr. Bd. 32 p. 688—689. [Phyllopertha hor- 

 ticola.] 



49 Glasgow, Robert 1). 57.64 Phyllophaga 



1916. Phyllophaga Harris (Lachnosterna Hope) : A Revision of the Syn- 

 onymy, and one New Name. Bull. Illinois Lab. nat. Hist. Vol. 11 p. 



365-379. [Ph. forbesi n. sp.] (77.3) 



50 Ley, B. 57.64 Phyllophaga (69) 



1917. Révision du genre Tricholepis Blanchard et description d'un genre 

 voisin. Insecta Ann. 7 p. 28—35, Il figg. [3 nn. spp. in : Tricholepis.— 

 Leptolepis n. g. pro Empecta major.] 



51 Davis, John J. 57.64 Phyllophaga (73) 



1920. New Species and Varieties of Phyllophaga. Bull. Illinois nat. Hist. 

 Surv. Vol. 13 p. 329-338, 6 pis., 7 figg. [5 nn. spp. -3 nn. varr.] 

 (75 ,79, 76.2,.4 9 77.2) 



52 Forbes, Stephen A. 57.64 Phyllophaga (77.3) 



1916. A General Survey of the May-beetles (Phyllophaga) of Illinois. 

 29th Rep. State Entom. Illinois p. 23—65. — Bull, agric. Exper. Stat. 

 Illinois No. 186 p. 215—257, 1 map. 



53 Moser, J. 57.64 Phyllophaga (801) 



1918. Neue Arten der Gattungen Lachnosterna Hope und Phytalus Er. 

 Stettin, entom. Zeitg. Jahrg. 79 p. 19—71. [52 nn. spp. in : Lachno- 

 sterna 43 (1 Chevrolat i. 1. 2 nn. subspp.), Phytalus 9.J 



(72.6, 728, 729.1-.5,.7, 81, 84, 86, 87, 89) 

 215154 Dickerson, Edgar L., and Harry B. Weiss. 57.64 Popilia : 16.5 



1918. Populär and Practical Entomology. Popilia japonica Newm., a Re- 

 cently Introduced Japanese Pest. Canad. Entom. Vol. 50 p. 217 — 221, 

 1 fig. 



55 Goodwin, W. H. 57.64 Popillia : 16.5 



1919. Japanese Flower Beetle. Journ. econ. Entom. Vol. 12 p. 247 — 

 252. [P. japonica.] 



56 Davis, John J. 57.64 Popilia : 16.5 



1920. The Green Japanese Beetle Problem. Journ. econ. Entom. Vol. 

 13 p. 185-194. (74.9) 



57 Hadley, C. H. 57.64 Popilia : 16.5 



1920. The Green Japanese Beetle Quarantine. Journ. econ. Entom. 

 Vol. 13 p. 198-201. 



58 Davis, John J. 57.64 Popilia (74) 



1920. The Green Japanese Beetle (Popilia japonica.) Journ. econ. En- 

 tom. Vol. 13 p. 432. (74.8,.9) 



59 Marcus, Ernst. 57.64 Proagoderus (6) 



1919. Studien zur Kenntnis der coprophagen Lamellicornia. Untersu- 

 chungen über System, Morphologie, Phylogenesis und Verbreitung der 

 Proagoderus auf Grund des Materials des Zoologischen Museums zu Ber- 

 lin. Arch. Nat. Jahrg. 83 A Heft 10 p. 1—122, 12 Taf. [3 nn. spp. — 1 

 n. subsp.] (54.1,.8, 63, 66.2,.3,7, 67.1— 68.2,.4,.7,.9, 91.1, 921) 



60 Bourgoin, A. 57.64 Pygora (69) 



1918. Deux Pygora nouveaux de Madagascar. Bull. Soc. entom. France 

 1918 p. 121—122. [P. cyanea et eanna nn. spp.] 



61 Ryle, George B. 57.64 Rhizotrogus : 12.98 



1920. Curious Monstrosity of a male of Rhizotrogus solstitialis Linn. 

 Entom. monthly Mag. (3) Vol. 6 p. 211, 1 fig. [Antenna.] 



215162 Lamb, C. G. * 57.64 Rhizotrogus : 15 



1917. A Note on Rhizotrogus ochraceus Knoch. Entom. monthly Mag. (3) 

 Vol. 3 p. 210-212. 



