302 PROCEEDINGS OF THE ACADEMY OF [April, 



in numerous species. The spines of the caudal femora are shorter 

 than, to much longer than, the spaces intervening between their 

 bases. The majority of the species are winged, with wing length 

 more than twice the tegminal length. Numerous species, however, 

 develop a wingless condition, in several this being the normal state.) 



FALCICULA Rehm. 



Genotype: Falcicula hebardi Rehn. 



Agrees with Anaxipha, but the cephalic tibiae possess no auditory 

 foramen and the stridulating area of the male tegmina is minute. 

 (In the one species known the general coloration is uniform pale 

 brown, the size is very small to minute, a winged condition is never 

 developed and the caudal tibiae are more swollen than in any known 

 species of Anaxipha.) 



Anaxipha exigua (Say). 



Maryland. North Carolina. 



Rockville, VIII, 16, (F. Knab), 19, Weldon, VIII, 24, 1913, (R. & H.), 



[U. S. N. M.]. 2 i uv - o". 



Hyattsville, VIII, 2, 1908, (F. Knab), R fe h ' ,J£ 16 *° % - 14 ,' \ 904 *> 



i _ti ttt t: at mi 1905, (hherman and Brimlev), o d\ 



1 6 , LU. b. W. M.J. 8 9 , [N. C. State Dept. Agr.]. 

 Plummer s Island, VIII, 16 to IX, 15, Fayetteville, IX, 9, 1911, (R. & H.), 3 9 . 



1907 to 1909, (Caudell, Fisher, Wilmington, IX, 8, 1911, (H.), 1 9 . 



Knab), 2 d\ 1 9, [U. S. N. M.j. Lake Waccamaw, IX, 8, 1911, (H.). lc?. 



Cabin John Run, VIII, 7, 1902, (T. „ , Carolina 



Pergande), 1 9 , [U. S. N. M.]. n * outn Laroima - 



Florence, IX, 6, 1911, (R. & H.), 2 a\ 



District of Columbia. 7 9 . 



Washington, VIII to X, 1878 to 1883, Georgia. 



2 J, 10 9, [Hebard Cln. and U. S. Toccoa, VIII, 28, 1909, (J. C. Brad- 

 N. M.]. le y)> 1 o". 



Virmnin Lavender, 1 d\ 1 9,-[Ga. State Cln.]. 



1 ir 9 l,na - Thompson's Mills, X, 1909, (H. A. 

 Glencarlyn, VIII, 12, (A. N. Caudell), Allard), 19, [U. S. N. M.]. 



1 o", [U. S. N. M.]. Savannah, VIII, 14, 1903, (A. P. 

 Falls Church, IX, 4, 1906, (A. N. Morse), 1 d\ 3 9 • 



Caudell), 1 &, 2 9 , [U. S. N. M.]. Albany, VII, 31, 1913, (H.), 1 9 . 



Fredericksburg, VII, 20, 1913, (R. & Florida. 



H.), juv. seen. Jacksonville, (T. J. Priddey), 1 c% 



Petersburg, VII, 22, 1913, (H.), 1 d\ 19, [Hebard Cln.]. 



The larger size, heavy facial markings and narrow but decided dark, 

 longitudinal stripe of the caudal femora readily distinguish this 

 species from any other found in the United States. 



Of the present series five females are long winged (Rockville, 

 Washington, Raleigh, Albany and Jacksonville). These and two 

 females with long tegmina and no wings (Virginia hear Washington 

 and Thompson's Mills) have the cephalic tibiae with open auditory 

 foramina on both faces, all of the others have this only on the external 



