357 Hemiptera 



214170 do Beigeviu, Ernest. 57.53 Uysteropteram (65j 



lt)17. Description d'une nouvelle cspece d^ Uysteropterum de la province 

 d'Orau. Bull. Soc. Hist. nat. Afriqne du Xord Ann. 9 p. 107— 111, 7 figg. 

 \H. vidanoniictutn.] — Description d'uno nouvelle esp^ce d'' Hystcropterum 

 de la province de Constautine. p. 203—207, 7 figg. [H. leucodtctyon.'] — 

 Description d'une nouvelle espece d^ Hysteroptei tint (Hemipt. Issidae) des 

 provinces d' Alger et de Constantine. p. 50—54, 7 figg. [H. frapszoidale.] 

 — Description d'une nouvelle espece d^U>/steropterum de la province 

 d'Oran (Algeric). Bull. Soc. entom. France 1917 p. 338—342, G figg. 

 [H. paluduni.] — Description d'une nouvelle espece d^Hysteroptertwi des 

 bauts plateaux constantins (Algerie). p. 374 — 377, 3 figg. [H. issifrons.] 



71 de Kergevin, Ernest. 57.53 Hysteropternm (65) 



Iyi9. Description d'une nouvelle espece d'' Bysteropterum des provinces 

 d'Alger et d'Oran. Bull. Soc. entom. France 1919 p. 2G0— 263, 6 figg. 

 [H. candidum.] 



72 Dickerson, Edgar L., and Harry 15. Weiss, 57.53 Idiocerns : 15 



1917. Idiocerus scurra Germah, a Poplar Leafhopper. Jonrn. >. Y. entom. 

 Soc. Yol. 25 p. 218-224, 1 pi. 15.4,.6 (71.5, 74,6,7,.9) 



73 Dickerson, Edgar L., and Harry B. Weiss. 57.53 Idiocerus : 15 



1919. Notes on the Early Stages and Life History of Idiocerus cognatus Fiebr., 

 in New Jersey. Jonrn. N. Y. entom. Soc. Vol. 27 p. 129—132, 



74 Brittain, W. H., and L. G. S.ionders. 57.53 Idiocerus : 16.5 



1917. Popular and Practical Entonaology. Notes on the Black Apple 

 Leaf-Hopper. {Idiocerus fitchi Van D.) Canad, Entom. Vol. 49 p. 149 

 —153, i pi. — Erratum Plate IX. p. 192. 



75 Olsen, Ciiris E. 57.53 Idiocerus (74) 



1919. Idiocerus cognatus Fieber, Established in North America Jonrn. 

 N. Y. entom. Soc. Vol. 27 p. 126-128, 1 pi. (74.7,.9) 



76 Mnir, F. 67.53 Ilbnrnia (86.69) 



1919. On the Genus Ilburnia White. Proc Hawaiian entom. Soc, Vol. 4 

 p, 48-50. 

 ^14177 O.sborn, Herbert. 57.53 Jassidae : 16.5 



1916. Studies of Life Hi:stories of Leafhoppers of Maine. (Pap. Maine 

 agric. Exper. Stat. Entom. No. 85). 32d ann. Rep. — Bull. No. 248 Maine 

 agric. Exper. Stat. p. 53—80, 5 pis., 8 figg. 

 ^8 Lathrop, Frank H. 67.53 Jassidae : 16.5 



1918. Notes on Three Species of Apple Leaf-Hoppers. .Tonrn. econ. 

 Er.tom. Vol. 11 p. 144-148, 2 figg. 



79 Baker, C. F. 57.53 Jassidae r504; 



1919. The Genus Krisna. Plnlippine Jonrn. Sc. Vol. 15 p. 209—220, 5 pis. 

 [10 nn. spp. in : Krisna 8 (1 n. var.), Gessiiis 2 (3 nn. varr.)] 



(51.2, 59.5. 91.1,.4) 



80 Mc Atee, W. L. 57.53 Jassidae (71.6) 



1918. Notes on Nova Scotian Eupterid Leafhoppers including Descrip- 

 tions of Two New Specie?^. Canad. Entom. Vol. 50 p. 360-361. [Typhlo- 

 cijba cyniba and Erythrnneurn ndor nn. spp.j 



81 Gibson, Edmund H. 57.53 Jassidae (728) 



19iS». Five New Species of Jassoidoa from Honduras. Proc. biol. Soc. 

 Washington VoL 32 p. 25—28. [5 nn. spp. in : Tettigonia, Draeculacephala, 

 Deltocephalus, Athysanus 2.] 



82 Gibson, Edmund H. 57.53 Jassidae (73) 



1916. Some 1915 Notes on a few common Jassoidea in the Central 

 Mississippi Valley States, t'anad. Entom. Vol. 48 p. 177 — 179. 



(76.7-. 9, ?7.3,.9) 

 SjJ Gibson, Edmond H. 57.53 Jassidae (77.8) 



1917. 'I'hree New Species of .JaT-soidea from Mis^iouri. Canad. Entom, 

 Yo), 49 p. 183—184, [3 nn. spp. in: Tinobregnius, EuscdiSy Typhlocyba.] 



2141Si Cogan, Eric S, 57.53 Jassoidea : 14 



191G. Horaopterous Studies'. Part II. Morphological Studies of the Super- 

 family Jassoidea. Ohio Jouru. Sc. Vol. 16 p. 299—322, 3 pis. 

 14.1 ,.29,.3 ) 6,.32,.61,.63,.65,.81,.93,.95,.y6 



