206 NEW YORK STATE MUSEUM 



32 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 12, 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 no 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 R h y p h o 1 o p h u s n u b i 1 u s 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, May 20, 1891. 



41 Erioptera (H o p 1 o b a s i s) a r m a t a 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 ( M esocyphona) 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 chlorophylla 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 Avater. The lantern that was set at 

 the hatchery pier in Old Forge pond attracted considerable 



^ 40" R . a r c u a t u s Doane and 40" R. parallelus Doane from 

 Ithaca have been dcscril)C(l since the above list was prepared (Ent. News. 

 19:201-2). 



