RECENT LITERATURE 



FOR SALE BY 



THE AMERICAN ENTOMOLOGICAL SOCIETY 



1900 RACE ST., PHILADELPHIA. PA. 



DIPTERA 



798. Alexander (C. P.). New or little known crane flies from 



Japan (Tipulidae). (Trans., 46, 1-26, 1920) 40 



799. Cresson (E. T., Jr.). A revision of the Nearctic Sciomyzidae 



(Acalyptratae). (Trans., 46, 27-89, 3 pis., 1920) i.oo 



802. Malloch (J. R.). Descriptions of new North American Antho- 



myiidae. (Trans., 46, 133-196, 3 pis., 1920) i.io 



A-3. Cresson (E. T., Jr.). Dipterological notes and descriptions. 



(Proc. A. N. S. P., 1919, 171-194) 40 



HEMIPTERA 



806. McAtee (W. L.). Key to the Nearctic species and varieties 

 of Erythroneura (Eupterygidae). (Trans., 46, 267-322, 

 i pi., 1920) 90 



HYMENOPTERA 



801. Bradley (J. C.). Descriptions, records, and notes on North 



American Nyssonidae. (Trans., 46, 113-132, 1920) 35 



ORTHOPTERA 



800. Hebard (M.). A revision of the North American species of 

 the genus Myrmecophila (Gryllidae). (Trans., 46, 91- 

 iii, 1920) 35 



A-2. Rehn (J. A. G.). A study of theorthopterous genus Mermiria. 



(Proc. A. N. S. P., 1919, 55-120, 3 pis.) i.io 



A-4. Hebard (M.). Studies in Malayan, Papuan, and Australian 



Mantidae. (Proc. A. N. S. P., 1920, 14-82,2 pis.) i.io 



A Year of Costa Rican Natural History 



By AMELIA SMITH CALVERT, Sometime Fellow in Biology, Bryn Mawr 



College, and 



PHILIP POWELL CALVERT, Professor of Zoology, University of Penn- 

 sylvania, Editor of Entomological News. 



Cloth, 8vo., pp. xix+577. Frontispiece (of 14 species of insects in colors), 

 137 black and white illustrations, 5 m^ps. $3.00. 

 1920-1 



