14 NEW YORK STATE MUSEUM 



Scale Insects of Importance and List of the Species in New York 

 State, by the Entomologist, Museum Bulletin 46. 



Aquatic Insects in the Adirondacks , by J. G. Needham and Cor- 

 nelius Betten, Museum Bulletin 47. This contains comprehensive 

 accounts of many aquatic forms. 



Monograph of the Genus Saperda, by the Entomologist and L. H. 

 J out el, Museum Bulletin 74. 



Mosquitos or Culicidae of New York State, by the Entomologist, 

 Museum Bulletin 79. 



Aquatic Insects in New York State, by J. G. Needham, A. D. 

 MacGillivray, O. A. Johannsen and K. C. Davis, Museum Bulletin 

 68. This contains accounts of numerous aquatic forms with mono- 

 graphic discussions of several groups. 



May Flies and Midges of New York State, by J. G. Needham, 

 J. K. Morton and O. A. Johannsen, Museum Bulletin 86. The 

 greater part of this bulletin deals with the Ephemeridae and 

 Chironomidae and there is, in addition, a valuable paper on the 

 Hydroptilidae. 



Studies in Culicidae; Jassidae of New York State; List of Hemiptera 

 Taken in the Adirondack Mountains, by the Entomologist, Herbert 

 Osborn and E. P. Van Duzee, respectively, Museum Bulle- 

 tin 97. 



Catalogue of the u Phytoptid " Galls of North America; Report of the 

 Entomological Field Station, Old Forge, 1905; New North American 

 Chironomidae; Studies in Cecidomyiidae II, by G. H. Chadwick, 

 J. G. Needham, O. A. Johannsen and the Entomologist, respectively, 

 Museum Bulletin 124. 



Catalogue of the Described Scolytidae of America North of Mexico, 

 by J. M. Swaine, Museum Bulletin 134. 



A Study of Gall Midges, Parts 1-4, by the Entomologist, in Museum 

 Bulletins 165, 175, 180 and 186, portions of a monographic account 

 of this large and important family. 



Insects Affecting- Park and Woodland Trees, by the Entomologist, 

 Museum Memoir 8; contains many New York records relating to 

 forest and shade tree insects. 



Collections. The assembling and preparation of the enlarged 

 exhibit of insects extended well into 19 16, and owing to the large 

 amount of time required, necessarily prevented very desirable Work 

 in the arrangement and classification of the reference collections. 

 Additions to these are constantly being made, especially of speci- 

 mens representing the early stages and work of various injurious 

 forms, since biological material of this character greatly facilitates 



