144 Ins. 
HYMENOPTERA.. 
The arrangement followed corresponds nearly with that adopted by 
Norton, and is as follows : — 
Tentiiredinid^e : Cimbicince, ITylotomince, Loboceratince , Pterygophorince , 
Lophyridince , Nematince , Selanclriince, Phyllotonince , Emphytince , JDo- 
lerinai , Athaliince , Tenthredinincc , Ly dines , Xyelina ?, Cephince. 
Siricidte : Oryssince , Xiphydriinae , Siricince. 
The alterations in synonymy in this work are too extensive to be 
noticed, except in the case of renamed species. 
Magretti, P. Ricerche microscopiche sopra i liquidi di secrezione e 
di circolazione nelle larve d’alcuni Imenotteri tentredinidei. Boll, 
scient. iv. pp. 58 & 59. 
Relates to the liquid discharged by the larvae of Croesus septentrionalis , 
Hylotoma rosce , and Nematus. 
On varieties and anomalies observed in various Tenthredinidce ; id. Bull. 
Ent. Ital. xiv. pp. 239-241. 
Third list of Tenthredinidce of Yorkshire ; Bairstow, Roebuck, & Wil- 
son, Tr. Yorksh. Union, iv. pp. 92-96. 
List of Tenthredinidce of the neighbourhood of Paris ; De Oaulle, 
Feuill. Nat. ii. pp. 125-128, and Humnicki, op. cit. iii. pp. 23 & 24. 
Tenthredo coxalis, Smith, is a Strongylog aster ; Ancyloneura , Cam., = 
Cladomacra, Smith, $ ; Decameria ) Lep., and Perreyia , Brull6, character- 
ized ; Camptoprium , Spin., = Decameria ; Ceplialocera (?) calcar , Nort., 
is a Loboceras ; Nematus betularius , Hart., = erythrog aster, Thoms, (wee 
Nort.) ; 2Y conjugatus, Dahlb., and 2V. monticola , Thoms., noticed as new 
to Britain ; JV. consobrinus , Voll., = umbrinus , Brischke & Zaddach ; 
W. varius , Andrd, = pallescens , Hart. ; W. marshalli, Cam., noticed ; W. 
bellus, B. & Z., = baccarum , Cam., which, besides viminalis, Linn, (nec 
Voll.), and lierbacece, Cam., seems to be the only species forming round 
galls on willows ; Dolerus chappelli , Cam., is probably distinct from 
geniculatus , Lep. ; Tenthredo chloros , Rud., = virulis , Linn. ( scalaris , 
Klug). Cameron, Ent. M. M. xix. pp. 132-135. 
Cimbicince. 
The following known species are redescribed and figured by Kirby 
(List Hym. i.) : — Cimbex americana, Leach, pis. i. fig. 2, xvi. fig. 2, p. 5, 
violacea, St. Farg, p. 6, Trichiosoma scalesi, Leach, pi. i. fig. 8, p. 9, 
Praia taezanoivskii, Wank., p. 12, note, Abia brevicornis , Leach, pi. xvi. 
fig. 4, p. 14, Perya dorsalis , Leach, pi. i. figs. 11, 12, & 12 a, 5, p. 18, hirbii , 
Leach, $ , fig. 2 , polita, Leach, fig. 1, p. 21, ferruginea, Leach, fig. 6, p. 24, 
latreillii , Leach, fig. 8, p. 25, leachi , Westw., fig. 11, p. 30, and Incalia 
hirticornis , Cam., fig. 16, p. 32, pi. ii. 
Trichiosoma lucorum noticed ; Sci. Goss, xviii. pp. 236 & 237. 
Zarcea fasciata. Remarks on parthenogenesis, growth of egg, mode of 
oviposition, &c. ; Osborne, Ent. M. M. xix. pp. 97-100. 
Ceplialocera , Klug ( nec Latr.) renamed Corynophilus ; Kirby, List 
Hym. i. p. 32. 
New genera and species : — 
Cerealces, id. 1. c. p. 31. Neuration of Perga ; antennae ten-jointed, and 
