206 NEW YORK STATE MUSEUM 



-^2 C 1 a d u r a i n d i v i s a O. S. Reported by Osten Sacken 

 from Trenton Falls. 



33 Cryptolabis paradoxa O. S. Two male speci- 

 mens in the Cornell University collection were taken at Enfield 

 Falls, N. Y. on July I2, 1891. 



34 R h y p h o 1 o p h u s li o 1 o t r i c h u s O. S. Ithaca, X. Y., 

 May 20, 1891. 



35 R h y p h o 1 o p h u s i n n o c e n s O. S. " The Glen " 

 Ithaca, May 22, 1907. 



36 R h y p h o 1 o p h u s m o n t i c o 1 a O. S. Taken com- 

 monly at Old Forge in trap lanterns in August. 



37 R h y p h o 1 o p h u s m e i g e n i i O. S. " The Glen " 

 Ithaca, May 30, 1907. 



38 R h y p h o 1 o p h u s n i g r i p i 1 u s O. S. " The Glen " 

 Ithaca, May 22, 1907. 



39 Rhypholoplius nubilus O. S. "The Glen" 

 Ithaca, May 22, 1907. 



40^ R h y p h o 1 o p h u s r u b e 1 1 u s O. S. Reported by 

 Osten Sacken from West Point, N. Y. Specimens in the Cornell 

 University collection were taken at Ithaca, ]\Iay 20, 1891. 



41 Erioptera (Hoplobasis) armata O. S. Reported 

 by Osten Sacken from the State. I have observed this species 

 swarming in a ravine in the Biological Garden at Lake Forest 

 in Illinois. At a very low elevation in an open pathway that 

 was overarched by shrubs, companies of a few score were 

 dancing up and down, or, when disturbed, scattering with 

 irregular zigzag flight. Among several hundred specimens cap- 

 tured with a net from these swarms, all were males save three. 



42 Erioptera a r m i 1 1 a r i s O. S. Described from Tren- 

 ton Falls. 



43 Erioptera (Mesocyphona) caloptera Say. 

 This widely distributed species I have taken in trap lanterns 

 wherever I have run them, but always sparingly. A few adults 

 can usually be swept from vegetation in wet swales. 



44 Erioptera c h 1 o r o p h y 1 1 a O. S. This crane fly, 

 unique in its pale green color, may often be obtained in very 

 great numbers in trap lanterns that are set over beds of sub- 

 merged vegetation in still water. The lantern that was set at 

 the hatchery pier in Old Forge pond attracted consi'derable 



^40" R. arcuatus Doane and 40" R. parallelus Doane from 

 Ithaca have been described since the above list was prepared (Ent. News. 

 19:201-2). 



