﻿474 



(25) Porta, A, "Ricerche sull' Aphrophora spumaria L," Rend. 



1st. Lombardo XXXIII, 920-8, PI. VII. (1902). 



(26) Osborn, H., "An interesting case of mimicry," Psyche IX, 



327. (1902). 



Cephalclus infuuiatns mimicking spines of Dovca tectorum 



in South Africa. 



(26) Kerville, H. Gadeau de "L'accouplement des Hemipteres" 



Bull. S. E. France, 67-71 textfigs. 1-4. (1902). 



(27) Hinde, S. L., "The Protective resemblance to flowers 



borne by an African Homopterous Insect, Plata ni^ro- 

 cincta. Walker," T. E. S. London, 695-7, Pis. XxVl- 

 XXVII. (1902). 



(28) Swezey, O. H., "Lifehistory notes on two Fulgoridae," 



Ohio Nat. Ill, 354-7, PI. 6. (1903). 

 Amphisccpa biviftafa and Oniiciiis scptctitrionalis. 



(29) Perkins, R. C. L., "The Leafhopper of the Sugar Cane," 



Bull. Comm. Agr. Forestry Hawaii I, pp. 1-38. (1903). 

 Perkinsiclla saccharicida . 



(30) Niceville, L. de "Notes on Insect pests from the Entomo- 



logical Section, Indian Museum, VII Insect pests of the 

 Sugar Cane," Ind. Mus. Notes V, 165-6, PI. V, fig. i. 



(1903)- 



Dictyophora pallida ; notes oil life history. 



(31) Marlatt, C. L., "Applied entomology in Japan," Bull. U. 



S. Ent., 40; 56-63, PI. 1-2. (1903). 



Notes of Life-history of Selenocephalus (i. e. Nephotcttix) 



cincticeps. 



(32) Slingerland ^NI. V., "The Grapeleafhopper," Bull. Cornell 



Univ. Exp. Sta. (215) pp. 79-T02; figs. 15-37. (^904)- 

 Erythroncura comes. 



(31) Osborn, Herfbert "The economic status of the Fulgori- 



dae," Proc. 25 Meet.'Soc. Prom. Agr. Soc, 32-6. (1904). 



(32) Melichar, L., "Beitrag zur Kenntnis der Schvitzfaerbung, 



Mimikry, bei Homopteren," Kranchers Entom. Jahrb. 

 (sep?) 1-5. (1904). 



(33) Brusse W., "Untersuchungen ueber den Krankheiten der 



'Sorghum-Huse," etc., Arb. biol. Abt. Land. Kais. 



Gesundh. Amt., IV, 319-422; 2 Plates and 12 textfigs. 



(1904). 



I 'have not seen t'his, hut it is said to contain a lengthy 



discussion on ''Dicranotropis vastatrix." 



