188 



PROCEEDINGS OF THE ACADEMY OF 



[April, 



Seirtetica marmorata picta (Scudder). 

 North Carolina. 



Southern Pines, 1906, 19, [U. S. 



N. M.]. 

 Wrightsville, IX, 7, 1911, (R. & H.), 



2 J. 

 Winter Park, IX, 7, 1911, (R. & H.), 



5 <?, 19. 



South Carolina. 



Florence, IX, 6, 1911, (R. & H.), 1 <?. 

 Columbia, VII, 28, 1913, (R. & H.), 

 1 juv. d\ 1 juv. 9 . 



Georgia. 

 Augusta, VII, 29, 1913, (R. & H.), 



1 <?, 2 juv. cf. 

 Warm Springs, VIII, 9-10, 1913, (R.), 



1 juv. 9 . 

 Isle of Hope, IX, 3, 1911, (R. & H.), 



1 <?, 19. 

 Jesup, IX, 1, 1911, (R. & H.), 1 <?, 



19. 



St. Simon's Island, VIII, 30, 1911, 



(R. &H.), 2 cf, 69. 

 Brunswick, VIII, 30, 1911, (H.), 6 <?. 

 Cumberland Island, IV, 29, 1911, 



(J. C. Bradley), 1 <?; VIII, 31, 1911, 



(R. &H.), 19. 

 Spring Creek, VI-VIII, 1911-13, (J. C. 



Bradley), 6 <?, 19. 



Florida. 



Jacksonville, V, 1885, (W. H. Ash- 

 mead), 1 <?, [Hebard Cln.]; VIII, 

 25, 1911, (R. & H.), 4 d% 39; 

 IX, 5, 1911, (W. T. Davis), 2 cf. 



Atlantic Beach, VIII, 24, 1911, (R. & 



H.), 19. 

 Live Oak, VIII, 26, 1911, (R. & H.), 



5 a* 2 9. 

 Enterprise, V, 11, 1 d\ [U. S. N. M.]. 

 Gotha, 1 &, [U. S. N. M.]. 



The intergradation between this geographic race and S. m. marmorata, 

 shown by the material recorded above from southern North Carolina, 

 has recently been fully treated by the present authors. 59 



The general coloration in the present series ranges from clove 

 brown to ferruginous, often more or less strongly washed with gray. 



The present insect is also ammophilous and is found usually in 

 small colonies scattered through the woods in the more sandy situa- 

 tions. It was found above the fall line, but near its very edge at 

 Columbia, "on sand among black jack oaks," and at Augusta, 

 "in sandy tract covered with scrub oaks," at which localities long 

 search revealed but five specimens, of which four were immature. 

 These localities indicate the extreme northwestern distribution of the 

 insect, which is found in the largest numbers in the low country 

 through the more sandy portions of the pine forests, in which situa- 

 tions frequent scrub oaks are usually to be found as well. On the 

 Gulf of Mexico the insect has been taken as far west as Gulfport, 

 Mississippi. 



Psinidia fenestralis (Serville). 



Virginia. 

 Petersburg, VII, 23, 1913, (R. & H.), 

 2 d\ 19, 1 juv. 9. 



North Carolina. 



Weldon, VII, 24, 1913, (R. & H.), 1 <?. 

 Beaufort, end of VII, 1909, (F. Sher- 

 man Jr.), 1 c? , [N. C. Dept. Agr.]. 



Wrightsville, IX, 7, 1911, (R. & H.), 



1 cf, 3 9. 

 Winter Park, IX, 7, 1911, (R. & H.), 



3 cf, 39. 

 Lake Waccamaw, IX, 8, 1911, (R. & 



H.),l cf, 19. 



69 Proc. Acad. Nat. Sci. Phila., 1912, p. 254, (1912). See also Morse, Car- 

 negie Inst. Wash., Publ. No. 18, p. 37, (1904). 



