Pomona Com-ege Journal of Entojioi^oy 857 



TIBER DEN THORAX VON GRYLLVS DOMESTICUS 



(Ein Reitrag zur Vergleichung der Anatoinie unil des Jlechanisnis des 

 Insektenleihos, inhcsondcro des Fliigels) 



FUNKTER TEII> 



Dio nacliciiibryonale inctamoi'pliose im ersten Stadium. 



DR. PRIEDRICH VOSS 



Zeit. f. Wiss. Zool. 01 Bd. 4, 1912. 



This is one of the most detailed and extensive i)ieees of work so far under- 

 taken with a single species of insect as a l)asis. This ])art five alone covers 

 over a hundred pages and is illustrated by means of five beautiful colored 

 plates. Any further summary of this great work wouhl be im|)ossible in a 

 few words. W. II. 



BAU UND MECIIANISMUS DES RECEPTULUM SEMINIS BEI DEN 

 BIENEN, WESPEN UND AMEISEN 



ALE.XANDER ADAM 



Zool. Jahrb. Bd. XXXV, Heft. 2, 1!)12. 



There is a description of the receptaculum of Apis mcllifica, Bombux, 

 solitary wasps, Vespa, Formica, Gamponotus. There are twenty-five figures in 

 the text and three double plates in colors. 



GLIEDERrNG UND EIGNE MUSKULATUR DER BETNE VON 

 ACERONTOMON UND EOSEXTO.VOX 



HEINRICH PRELL 



Zool. Anz. Bd. XL, N. 2/3, 1912. 



The niuseles of the legs of these animals are considered and their positions 

 indicated in diagrams. In glancing over the figures of the muscles of these 

 three legs it is interesting to notice that there is quite a little difference in 

 the origins and insertions of the different muscles in each of the animals con- 

 sidered by themselves antl compared with each other. 



VERGLEUIIEND-ANATOMISCHE UNTERSUCHUNGEN UBER DEN 

 STECHAPPARAT DER AMEISEN 



EMIL FOERSTER 



Zool. Jahrb. Bd. XXXIV, H. S. 1912. 

 This is a detailed anatomical study of the anatomy of the .stinging appar- 

 atus of ants. Rei)rcsentativcs from several families were studied and besides 

 a number of text figures showing the mechanism of the sting, there are two 

 double plates in colors giving the various honologus chitinous parts in colors 

 and the outlines of the various muscles connected with them. 



W. H. 



