128 
MISS STAVELEY ON THE NEURATION 
ICHNEUMONIDiE. 
Cryptas (2), fig. 14 
Sphegid^e. 
Sphex, fig. 34. 
POMPILID^E. 
Membran 
appearing ab 
distal hooks 
branch very indistinct. 
Upper 
Pompilus (5 species)^ fig. 30. 
Macromeris violaceus, fig. 31. 
Pepsis (6 species) j fig. 32. 
I do not know how to describe the hind wing of the Cliry sididce . The nerve divides (fig. 25), 
and the division and re-junction are very indistinct, while there is merely an indication 
of a branch, and the only other nerve ends nowhere in particular. Perhaps some larger 
foreign species (if there are any) would be more decided. 
ICHNEUMONID^E. 
Hemiteles 
The wing of my specimen is torn at the base ; and I think the nerve is 
displaced. I cannot describe it, or be sure if it should be in this 
division. 
II. Costal nerve not divided at the base; single; not marginal till about the centre, but 
Avivje. 
Xylocopa (2 species) 
margin of icing thickened above 
~\ 
Melecta armata 
Melecta, sp 
Anthidium manicatum 
Anthidium, sp., fig. 46. . 
Panurgus Banksianus . . 
Chrysanthedra smaragdina 
Lestis muscaria . 
Andrenidje. 
Dasypoda hirtipes, fig. 45 . 
FORMICID^E. 
Formica, fig. 26. ♦ • . 
(Ecodoma .•..♦. 
DORYLIDiE. 
Dorylus 
Crabronid^e. 
Trypoxylon, fig. 4 1 . 
Mimesa 
Pemphredon, fig. 40 . 
Nyssonid^e. 
Mellinus sabulosus, fig. 39 
Tenthredinid^e. 
Cephus pygmteus, fig. 2 . 
MUT1LLID.E. 
Mutilla, fig. 28 . . . . 
> 
Costal nerve branching about the centre, where it becomes mar- 
ginal or nearly so. 
Distal hooks commencing on or before the branching. On costal 
n er ve . 
Membrane of wing near base deeply cleft, and again nearer the 
centre. 
. 
. As above, but costal nerve not marginal. 
Distal hooks commencing beyond the branching. 
(In Mimesa and Pemphredon the anal vein is enlarged at the base 
as if to branch, but without actually branching.) 
J 
As above,but costal nerve becoming marginal sooner than in the others. 
Costal nerve rising to the margin about the centre. Dipping below 
the margin at the commencement of the distal hooks (which grow 
on the membrane of the wing above it), and, when they cease, rising 
again and becoming marginal. Costal nerve branches at the point 
where it dips. 
