100 THE ENTOMOLOGIST. 
INTRODUCTORY PAPERS ON ICHNEUMONID. 
By Joun B. Bripeman and Epwarp A. Frren. 
No. I1I.—CRYPTID (continued). 
HEMITELES, Grav. 
Section 1.—Thorax and abdomen black. 
Division 1.—Spiracles of metathorax large and oval. 
Abdomen subsessile; femora and tibie red, apex of hinder black 
(male). - - - - - - 1. breviventris, 2% lines. 
Division 2.—Spiracles of metathorax small and generally circular. 
Metathoracic areze generally complete and distinct. 
A. Second segment of abdomen with no perceptible sculpture, or 
hardly any. 
a. Entirely black (male). - . - 4. tenebricosus, 14—2 lines. 
b Legs red, hind coxe generally black at the base (male and female). 
13. similis, 14---34 lines. 
Note.—T his species is sometimes found with the abdomen more or 
less chestnut. 
B. Second segment of abdomen with sculpture. 
a. First segment aciculate, or longitudinally wrinkled; the 2nd more 
or less punctate, certainly so at the base. 
** Legs fulvous, or straw-coloured, 
+ Front coxee white. 
+ Face white (male). - - - - - 21. chionops, 2 lines. 
it Face not white; apex of hind tibize brown (males and females). 
§ Styles of male not projecting; stigma whitish. 
submarginatus, 14—1% line. 
§§ Styles projecting; stigma pale piceous. 14. fulvipes, 1£—2 lines. 
+ Front coxee pale fulvous (female). - 22. infirmus, 14—1¢ lines. 
Front legs pale, hinder more or less brown. 
x Supero-medial area complete (male and female). 
23. tristator, 14—24 lines. 
x X Supero-medial area not closed behind (male). - obscurus, 14 line. 
b. First and 2nd segments of abdomen punctate; 1st sometimes 
subaciculate. 
* Greater part of the legs of the female red. 
+ Aculeus of female longer than the abdomen. 
Legs red, coxee and trochanters black; hind tibiw of male partly 
black (male and female). — - - 930. melanarius, 14—2 lines. 
+ Aculeus about as long as the abdomen. 
t Hind cox black, front ones pale, at the most black at the base; 
front trochanters pale (female). - - 81. pictipes, 2 lines. 
*« Base of the 3rd segment more or less red; scape beneath yellowish ; 
hind trochanters partly black (male). 33. castaneus, 13—2X lines. 
tt All the coxee and trochauters red, or the former black, especially the 
hind ones, but front ones not pale (female). 32. sordipes, 1} line. 
