12 



* 24. L. F. Harvey. Rectification of Treitschke's use of 

 Htibner's generic term " Cymatophora." p. 276-278. 



The Geometric! genus " Boarmia" must l-esume the name Cymatophora; 

 the Noctuid genus "Cymatophora" must be called Bombycia, and Cyma- 

 tophorinas become Bombyciaj. Arrangement of the eight European spe- 

 cies of Bombycia?, tribe Pavida;, with remarks on two ( ?) American species 

 of the tribe. 



* 25. A. R. Grote. Determination of Brazilian Sphingi- 

 dae collected by Mr. Charles Linden, p. 279-281. 



List of fifteen species from the Amazouas, with notes. 



* 26. J. A. Lintner. Entomological Contributions. No. 



III. From the Twenty-sixth Annual Report on the New 



York State Museum of Natural History, for the year 1872. 



Printed in advance of the Report. Albany, May, 1874. 8vo. 



p. 113-192, with two photographic plates (i, ii) containing 



twenty figures. 



On the larva; of Eudryus unio aud 3 allied forms, fig. 1-5 ; transformations 

 of 3 Bombycida- ; descriptions of the larva? of G Bombycidaj, fig. 6, 7, and 

 6 Noctuidse; notes on 23 Bombycida;, fig. 8-11, and 22 Noctuida;, etc., fig. 

 12; on the relative abundance of various Rhopalocera in 1858 and 1859; 

 descriptions of 2 new species of Cucullia, fig. 13, 14, with notes aud 20 

 photographic figures of 12 species; calendar of 46 New York Rhopalocera 

 for part of 1871, of 196 New York Heterocera for 1872 and prior; descrip- 

 tion of a convenient insect case; index. 



Arrest of Development. Mr. B. P. Maun has recently received from 

 Florida a caterpillar of "Papilio Cresphontes," in which the front pair of 

 prolegs is greatly aborted. The under surface of the third abdominal 

 segment bears a pair of slight mammiform elevations, each with a sessile 

 crescent of booklets ; these can scarcely ever be brought into use, yet they 

 are as well developed as usual, and the markings on the side of the 

 prolegs show that no part is actually wanting, only all the fleshy parts are 

 excessively short. The caterpillar is apparently in the final stage, but 

 unfortunately arrived in a dying condition. 6'. H. Scudder. 



Psyche is issued post-paid once a mouth, by the Cambridge Entomolog- 

 ical Club, at the following rates, payable in advance to the editor : 



To subscribers in North America, one dollar; to subscribers abroad, 

 five shillings, six francs, or one and two-thirds thalers. (Foreign sub- 

 scriptions may be sent in available postage-stamps.) 



Notes on the history, habits, and occurrence of insects and other Arthro- 

 pods are solicited from all observers. 



Advertisements will be inserted on reasonable terms. 



Address communications : Editor of Psyche, Cambridge, Mass., U. S. A. 



No. 2. was issued June 12, 1874. 



