8t 



i'ig. XIX. Vulvii of fjfi'owa feiualu-. 



Fig. XX. Acerophagus coccois. 



Fiff. XXr. Antenna of Acei'ophagus coccolrt. 



Fig. XXII. Mesotlionicic leg of same^ 



Fig. XXIII. Metathoracic leg of same. 



The prollioracic pair of legs In Fig. Ill, shmilil turn upward an Fig. VIII. Tlie 

 drawings were made from mountctl specimens and in tliis ease were pressed down- 

 ward. 



■BOOl^ 3SrOTICE3. 



THE CHAYFISII, by T. H. Huxley, F, K. S. (This book, which forms the twenty 

 eighth volume of the International Scientiflo Series, contains an exhaustive monogi'apli 

 with figures of Astacus fluviatUis. It is a model of perfect biological work and fully 

 redeems its sub-title "An Introduction to the study of Zoology". Nothing is neglected 

 bearing on the structure, development, geographical distribution of the Crayfish, its 

 coaneetion with fossil species and probable evolution. In publishing this work Messrs 

 Appleton & Co. have conferred a favor tjn students of Xatural Ilistorj' and it Is to be 

 hoped that the work will meet with the sale it merits and And its way into the hands 

 of every teacher of zoology in the country.] 



rUOCEEDINGS OF THE BOSTON SOCIETY NATUUAL HISTOKY, Oct. ls;y. 



IIAGEN, Dr. H. A., [p. 'iO'>.] A new species of Simulium with remarkable Nympha 

 case. (The Author describes as new Simulium pictipes. a species much larger than any 

 known American species of Sumuliuin with a pupal pouch of peculiar construction 

 found in the Ausable River, Adirondacks, in August.] 



PROCEEDINGS OF THE MONTHLY MEETINGS OF THE ENTOMOLOGICAL 

 SECTION OF THE ACADEMY OF NATURAL SCIENCES, PHILADELPHIA. April 



to December lyT'.t. 



CRES30N, E. T., [p. IV'. et seq. This Author descilbjs as new forty species of 

 Hyuienoptera and one new genus: Euparagia.] 



BtAKE, C. A., [p. IV. This Author describes one new Hymenopteron, Mulilla 

 Uabbii, from Costa Uica anJ on p. IX., a new butterfly Pamphila dakolum from the 

 same locality.] 



THE CANADIAN ENTOMOLOGIST, Vol. XII., No. -i. 



EDWARDS, W. H., [p. 21.] On certain species of Satyrus. [The Author finds Alope 

 and Nephele to intergrade. About Butl'alo we have both well-marked Alcpe and 

 Nephele. Details of a large number of experiments with larvae and eggs are given 

 by Mr. Edwards. A small reddish banded form found on Nantucket Island is called 

 tnarilima.l 



FLETCHER, JAMES, [p, 32] Entomology for Beginners. [The Author gives cuts 

 of Valosoma calidum and C. scrutaton. The latter and its ally C. Vfilcori, are Joften 

 found on the beach near Buffalo.] 



GROTE, A. R., [p. 36,] Three new species of Botis. [The author describes as new 

 B. oppilalis, oscilalis and dissectalis, the latter'submedialis, Grote.] 



Thaxter, Roland, (p. 38,) Correspondence on the swarming of archippns, observed 

 in Apalichicola, Florida, with wood-cnt of branches covered with the butterfly. 



Errata to No. 9. 



p. H'^. line 37 for ,, believe" read , .believed". P. li'J, line 6, for „marenJo" read 

 „marengo." P. 6'.i, line 23, for ,.C/uy<oii<a" read „Chitoryza". P. 70, line 30, for ..restrict" 

 read , .restricted." P. 70, line 36, for „beiag in" read , .being in minor". P. 71, line 12^ 

 for ,,E90tyla" read ,Erotyla". P. 72, line W, for „aUennatus" read „aUenuatni", 



