32 



* 65. Prof. E. D. Cope. On the zoology of a temporary 

 pool on the plains of Colorado. 



Insects and other animals living in a pool of a few weeks' duration. 



* 66. The Proceedings of the American Association for the 

 Advancement of Science, vol. xxii, part ii, contain the follow- 

 ing, and Nos. 67 to 70. 



a. Tnsects eaten by toads (by Thomas Hill), p. 23, 24; b. Honeybees 

 frequenting the Catalpa (by Thomas Meehan), p. 73: c. Donation of in- 

 sects to the American Museum of Natural History in Central Park, New 

 York (by Albert S. Bickmore), p. 199-200; d. Trace of an insect parasite 

 of Hyptiotes "Americanus" (by B. G. Wilder), p. 266; e. Intertidal insects 

 found on the coast of Maine (by A. E. Verrill) [See this Record, No. 13], 

 p. 369; f. Proceedings and Memorial of the entomologists, p. 424-425. 



* 67. J. L. LeConte. Hints for the promotion of Eco- 

 nomic Entomology, p. 10-22. 



Past history of entomology in North America; estimate of the labors of 

 the principal N. A. entomologists; influence of the Smithsonian Institution. 

 Importance of entomology and means of its progress; suggestion of meas- 

 ures for preventing the ravages of insects. 



* 68. P. R. Uhler. On a remarkable Wasp's Nest 

 found in a stump, in Maryland, p. 32-84. 



A clay nest said to be made by Polities sp.V [Reprinted from Amer. Nat., 

 vol. vii, p. 678-679.] [See this Record, No. 52, for opposing views.] 



* 69. A. R. Grote. On the Origin of Insects and re- 

 marks on the Antennal Characters in the Butterflies and Moths, 

 p. 110-112. 



Derivation of Tracheata from the biregional Crustacean; unequal value 

 and true meaning of various antennal characters; correspondence in the 

 position of the wings; function of the antenna?. 



* 70. Burt G. Wilder. The Habits and Parasites of 

 Epelra riparia, with a note on the moulting of Nephila plumi- 

 pes. p. 257-253. 



Insects eating and eaten by Epeira riparia. 



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

 ical Club, at the following rates, payable in advauce 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 Psych k, Cambridge, Mass., U. S. A. 

 No. 7. was issued November 13, 18 74. 



