MORGAN HEBARD I3I 



already nearly as large and appreciably broader than normal adults 

 of fnlvescois. Immature examples of P. pen sylvanica , which are 

 unusually pale in general coloration, are easily confused in early, as 

 well as late, stages with those of the present species. 



The ootheca is carried with suture laterad. It is similar to that 

 oifulvescens, except that the microscopic granulations of its surface 

 are somewhat heavier and toward the suture are arranged in irregu- 

 lar longitudinal rows. The ootheca differs from that o( fulvescens 

 also in being often \'ery long (9.7 mm.; Beaumont, Texas), its 

 normal depth 3.9 mm. 



The distribution of the present species extends on the Atlantic 

 coast from Delaware'-'^'-* and Glendale, Maryland, to Gulf Hammock, 

 Florida, no material having been secured in Florida south of this 

 point. -'° Westward its distribution is known to extend as far as 

 Beaumont, Texas; thence northward to Jacksonville, Texas; St. 

 Louis, Missouri and Wyandotte, Indiana. 



Specimens Examined : 190; 45 males, 95 females and 50 immature individuals. 



Delaware, l cT, type of /. hyalinn Scudder, [Amer. Ent. Soc, in A. N. S. P.l. 



Laurel, Maryland, VII, 15, 1883, 2 9, [Hebard Cln.]. 



Chestertown, Md., VIII, 5, 1901, (E. G. Vanatta). 2 9, [A. N. S. P.]. 



Plum Point, Md., VI, 21, 1914, (J. D. Hood), i cf , 2 9, [U. S. N. M.]. 



Lloyds. Dorchester County, Md., VII, 10, 1907, (H. S. Barber), i 9 . [U. S. X. M.]. 



Washington, District of Columbia, I\', 1904, (A. N. Caudell), 2 ju\-. cf; I cf, 

 [U. S. N. M.]. 



Falls Church, Virginia, (X. Banks), i c?' ; \, 6, 1903, i juv. cf , i ju\-. 9 ; VI, 23, 

 I 9, [allU. S. X. M.]. 



Ocean View, Va., VIII, 9, 1904, (A. X. Caudell), i 9 , [U. S. N. M.j. 



Raleigh, Xorth Carolina, III, 7, 1905, (S. W. Foster), i juv. d", [Cornell L^niv. 

 Cln.]; \'I, 7 to MI, 8, 1904, (C. S. Brimley: bred, VI, 11 to 21; under bark of 

 pine logs), 11 d^, 20 9 , [Hebard Cln. and A. X. S. P.]. 



Goldsboro, X. C, VII, 25, 1913, (Rehn and Hebard; under bark of short-leaf 

 pine stump), i 9 , [A. X. S. P.]. 



Southern Pines, X. C, VI, 2 toX'III, 17, 1915, (A. II. Manee), 5 cf , 10 9, [Heb- 

 ard Cln.]. 



Wilmington, X. C, VIII, i, (G. P. Englehardt), i 9, [Davis Cln.]. 



Winter Park, X. C, IX, 7, 1911, (Rehn and Hebard), i small juv., [Hebard Cln.]. 



Lake Waccamaw, X. C IX, 8. 191 1, (Rehn and Hebard; in sweet gum logs and 

 stumps), 4 juv. o^. 3 juv. 9 . 2 small juv., [Hebard Cln. and A. X. S. P.]. 



^"^ See footnote 201. 

 -'" See footnote 201. 



MEM. .\M. EXT. SOC, 2. 



