ICHNEUMONID.E OF THE DUBLIN MUSEUM. 261 



Dr. A. Roman tells me {in lit. 2, ii. 1912) that this species also 

 occurs in Sweden. 



T. {CtenUcus) aurifluus = Exenterm cjeniculosus, Schiod. 

 Mag. Zool. ix. 1839, p. il nota; Holmgren et Brischke. Several 

 females, including the type ; apparently not uncommon in 

 Ireland. Sweden (Roman). 



T. (Cteniscm) j^hceorrhoeus. — k solitary male. The apical 

 half of the abdomen is discally brick-red, with apices of the fifth 

 and sixth segments bright flavous ; all the legs are testaceous, with 

 only the hind coxa? nigrescent ; the clypeus, cheeks and face are 

 flavous with a central black line down the last. In my table 

 (Ichn. Brit. iv. 203) it should come next after Exentenis mitigosus, 

 Grav., from which it differs in its subovate abdomen, incon- 

 spicuous petiolar spiracles, &c. ; my record (loc. cit.) from the 

 New Forest is an error. Sweden (Roman). 



Exochus antiqims.—'^o Exochid in Haliday's collection has 

 alar areolet combined with pale frontal orbits (one fragment- 

 head, front legs, antenna, and part of thorax — is labelled 

 " N. S.," but its frontal orbits are not pale) ; nor can it be an 

 Orthocentrus, which genus he knew well, for he ndimed fulvipes, 

 spurius, ridibundus, ?LY\dflavipes, Grav., and possessed some one 

 hundred and fifty specimens in all. 



E. lictor=E. decoratus, Holmgr. (1873).— A solitary female, 

 with red-marked pin. 



E. pectoralis==E. decoratus, Holmgr. (1873).— A solitary 

 male, marked " N. S.," of which the whole face and frontal orbits 

 — not " facie orbita " only — are pale. 



E. talpa {Chorinmis talpa). — Type selected by me from eight 

 specimens. 



[N^B — A. couple of female Microleptes splendidulus — exactly 

 as figured in Ichn. Brit. iv. 22 — and a similar one labelled 

 ** svlendididiLS " by Haliday, and a male — extremely like 

 Stephens's figure of it — placed along with them, are in the 

 collection. Roman synonymises Miomeris glabriventris^, Thorns. 

 0. E. xii. 1317, with this species.] 



Periope auscidtator. — The typical and solitary female was 

 misplaced. 



Cryptus Mesochorus {Astiphrommus) atricilla. — Type neither 

 indicated nor selectable. 



C. [Mesochorus) fidgurans. —Tyi^e labelled " fulgurans " in 

 pencil on green paper. 



C {Mesochorus) oZenm.— Type labelled as the last ; a nomeii 

 nudum. 



C. {Mesochorus) sylvarum. — Type as above ; the variety not 

 indicated. 



C. {Mesochorus) complanatus and arenarius. — Types not 

 indicated nor selectable. 



C. {H elides) fidvicornis. — Almost certainly Megastylus erythro- 



