S42 
INSECTA, HYMENOPTERA. 
on Lophyrm rufus ; T. erythropalpus, Qr., on Dolerus gonager j T. impressusj 
Qr., on Lophyrm ; Orypocmirm incisulus, Ruthe, on Fenusa j Adelognathus 
ruthii, Holmgr., on Emphytus Jiliformis] Monohlastus Ic&oigatm^ Holmgr., on 
Nematus fulvus \ M, neustrice^ Ratz., on N. citreus\ M. palustris^ Holmgr., on 
N. cirrhopus and gracilis ; M. erythropyguSj Holmgr., on Dineura alni, Ten- 
thredOf and Lophyrus j Polyhlastus mutabilis, Holmgr., on N. myosotidis j P, 
sanguinatorim, Ratz., on Cladius viminalis; P. senilisf Holmgr., on Nematus\ 
Erromenus hcemorrhoicus, Htg., on Lophyrus ] Acrotomus lucidulus, Gr., on 
C. viminalis ; A, orhitarniSf Schdt., on Selandria stramineipes ; Cteniscus litu- 
ratorius, L., on Eineura rufa and Nematus pavidus j C. Q-cinctuSf Gr., on D. 
alni ] C. succinctuSy Gr., on N. chilon ; C. marginatoriuSy F., on L. pini ; C. 
adspersuSy Htg., on L. pallidus ; C. borealis, Holmgr., on Tenthredo j C. fri- 
gidusy Holm., on N, fulvus and ventricosus ; Exochus curvator, Gr., and con- 
gener, Holmgr., on Depressaria from Verbascum\ E. podagricus, Gr., on 
Tortrix and Lithocolletis \ Orthocentrus agilis, Holmgr., Pon Heledona agari- 
cola ; Bassus albosignatus, Gr., on Syrphus j Metopius migratorius, Gr., on 
Ilarpyia bijida and (?) Acronycta psi. 
Mesolius formosm and armillatorim, and Mesochorus politus, Grav., Peri- 
lissus macropygus and soleatus, and T'lpphon ephippium, Holmgr., with three 
new spp., are noted as parasitic upon larvae of Selandria, and the first two, 
with Polyblastus palustris (?), Holmgr., Erromenus fasciatus, Grav., and a 
new species, upon those of Dineura verna, Kl. ; Giraud, 1. c. pp. 386 & 387. 
The $ of M. formosusy considered to he erroneously associated with the cf 
which Gravenhorst describes (both sexes being properly recorded by Holm- 
gren), is named lepidus : id. 1. c. p. 401.' 
Erromenus fasciatus, Gr., redescribed : id. 1. c. p. 404. 
New species : — , 
Mesoleptus coxalis, Brischke, e. p. 65, Prussia. 
Catoglyptus scaber, id. 1. o. p. 67, Prussia. 
Euryproctus sinister, id. 1. c. p. 68, Prussia. 
Pei'ilissm verticalis, p. 71 (bred from larvae of Fenusa betxdce'), longicornis 
and sericeusy p. 72, id. 1. c., Prussia; P. luteocephalus, Giraud, 1. c. p. 397, 
Grenoble, parasitic on Selandria mieans, 
I Mesolius trochanter atuSy p. 73, maculatus and marginatus, p, 74, brischkii 
(Holmgren in litt.), p. 75, abbreviatus and latipes (from larva of Nematus 
perspicillaris'), p. 76, brevis and anmdatus, p. 77, abdominalis and bipunctatus, 
p. 78, pictus and oognatus, p. 79, cingulatus, p. 80, elongatus, agilis (from larvae 
of Macrophyia simulans), and lunaris, p. 81, pectoralis and nigropalpis, p. 83, 
JlavipeSy p. 84, impressus (from larvae of Cladius uncinatus') and exeulpus, p. 85, 
Prussia : Brischke, 1. e. 
Trematopygus facialis, id. 1. c, p. 87, Prussia ; T. selandrivorus and apri- 
linuSy Giraud, 1. c. pp. 402 & 403, no locality, parasitic on Selandria melano- 
cephala and pubescens. 
Ttyphon incertus and nigrinus, Brischke, 1. c. p. 88, Prussia ; T. (? Poly- 
blastus) lateralis, Giraud, 1. c. p. 401, no locality, parasitic on Selandria mela- 
nocephala and pubescens. 
Grypocentrus anomalus, Brischke, 1. c. p. 89 (from Penwsa-larvae on oak), 
Prussia. 
