S22 



PA MIL Y X r.. IjAMPYRID,1<;. 



1562 (4827). Photinus coksangiineus Lee, Pi'oc. Phil. Acad. Nat. Sci., 

 V, 1851, 335. 

 Elongate, rather slender. Dusky or piceous; thorax yellow, with a 

 black median bar on basal half, this bordered with pinkish on each side; 



elytra with suture and side margins pale, 

 late, with one or two subobsolete carinse. 

 ment dark piceous. Length 8-12.5 mm. 



Porter, Marshall and Koschisko 

 June 19. 



Surface of elytra finely granu- 

 Feniale with sixth ventral seg- 



coiinties; scarce. June 3- 



1563 (4829). Photinus akdens Lee, Proc. Phil. Acad. Nat. Sci., V, 1851, 



334. 

 Elongate, slender. Fuscous or piceous ; thorax with side margins and 

 apex pale; elytra with suture and narrow side margins yello«'ish. An - 

 tennffi very slender. Thorax semicircular, base truncate, margins wide, 

 translucent, feebly reflexed. Elytra finely and densely granulate. Length 

 6-11 mm. 



Kosciusko and Posey counties, scarce; also two Indiana speci- 

 mens in Webster collection. June 22-June 25. 



P. pun.ctulata Lee, fusco-pieeous, thorax dusky with sides 

 dusky, lengtli 10-] 1.5 mm., is Icnown from Illinois and Kansas. 



1564 (4835). Photinds pykalis Linn., Syst. Nat, Ed. XII, 1785, 644. 



Elongate -oblong, rather 

 robust. PIceous-brown ; thorax 

 with margins dull yellow, the 

 convex disk roseate and with 

 a central black spot. Elytra 

 with suture and narrow side 

 margins pale. Thorax with a 

 short doi-sal channel. Male 

 with hind margin of fourth 

 and whole of the succeeding 

 ventral segments yellow; female with dusky spots at base of fifth segment- 

 sixth dusky, margined with yellow. Length 10-14 mm. (Fig. 318.) 



Tippecanoe, Madison, Vigo. Marion and Lawrence counties- 

 frequent. June S-July 29. 



1565 (4836). Photinus maeginellis Lee, Proc. Phil Acad Nat Sci V 



1851, 335. ' ■ '' ■' ' 



Elongate, slender. Pale, dull yellow; disk of thorax roseate without 

 or with only a trace of a black spot ; antenna and legs dusky. Elytra finelv 

 granulate and pubescent. Length 6-8 mm. 



Kosciusko, Crawford and t'osey counties; scarce June '^-\u 

 gust 11. The form here des.-ribed is the pale variety ea^fa Lee 

 The tyi)ical foi-m is colored simihir 1o seluinians. 



Fig. 318. a, larva; /, e, d, head, under side of segment and leg of 

 same; b, pupa in its earthen cell; c, beetle. (After Riley.) 



