TITLES. 
Ins. 59 
577. [Raffray, A.] Note sur la dispersion geographique des Coleo- 
pteres en Abyssinie et descriptions d’especes nouvelles. Ann. Soc. 
Ent. Fr. (6) v, pp. 305-326, pi. vi. 
The remainder of memoir No. 264, Titles, Tnsecta , Zool. Rec. xxii. This 
part continues the descriptions of Garabiclce, and a few Lamellicorns. 
578. Ragusa, E. Catologo ragionato dei Coleotteri di Sicilia. Nat. Sicil. 
pp. 97-102 & 157-160. 
Consists of a portion of the Carabidce, and includes 1 new species and 
two or three varieties. 
579. Raillet, A. Elements de Zoologie Medicale et Agricole. Paris : 
1885. 
The Insecta in this class-book occupy pp. 516-644, and are illustrated 
with numerous woodcuts. 
580. Raymond, G. Observations sur ^organisation et les mceurs du 
Nematus ribesii. Mem. Soc. Seine et Oise, xiii, pp. 237-272. 
[Hymenoptera.] 
581. Redtenbacher, J. Yergleichende Studien liber das Fliigelgeader 
der Insecten. Ann. K. K. Nat. Mus. i, pp. 153-232, pis. ix-xx. 
Relates to all the orders ; the author’s object being to establish a 
nomenclature of the veins of the wings applicable to all the Insecta. He 
calls attention to the unsatisfactory nature of the nomenclature at pre- 
sent in use ; discusses the nature and origin of the veins, and describes 
a large number of wings selected from the various orders, and gives a 
table of the nomenclature of the veins as used by some of the more 
important specialists. [Noticed, Wien. ent. Z. v, p. 333.] 
582. Regimbart, M. Essai mouographique de la famille des Gyriniclcc. 
Ann. Soc. Ent. Fr. (6) vi, pp. 217-272, pi. iv. [ Coleopteru .] 
583. . Dytiscides et Gyrinides nouveaux de la collection du Musee 
de Leyde. Notes Leyd. Mus. viii, pp. 139-144. [Coleoptera.'] 
584. °Reiiberg, A. Ueber die Entwickelung des Insectenflugels. 
Jahresbericht des Konigl. Gymnasiums zu Marienwerder 1886. 
Programm No. 36, S. 1-12, plate. \Gf. Zool. Anz. ix, p. 631.] 
Describes development of wing in Blatta germanica. 
585. Reitter, E. Drei neue Elmiden von Sumatra. Notes Leyd. Mus. 
viii, pp. 213 & 214. [ Coleoptera.] 
586. . Ueber die Coleopteren- Gattung Dendrodipnis , Woll., aus 
Sumatra. T. c. pp. 215-221. 
587. . Drei neue Chelonarium- Arten von Sumatra. T. c. pp. 219- 
221. [Coleoptera.] 
588. . Neue Coleopteren aus Europa und den angrenzenden Landern, 
mit Bemerkungen liber bekannten Arten. Deutsche e. Z. xxx, 
pp. 67-72. 
7 new species of Cerambycidce and Chrysomelidce. 
1836. [vol. xxnr.] e 9 
