COLEOPTERA. 
301 
rhysonota qrdnquepunctnta, Walsh & Riley, Ainer. Entom. ii. p. 4, fig. 3^ 
N. America. 
EhOTYLIDtE. 
Tl'iplax brevisciitata (Fairm.) = cy««e5cew5 (Bed.), var. : De Mars. L’Ab. vi. 
p. 154. 
Endomychida?:. 
Symbiotes pygmcBus (Harnpe) = rubiginosus (Ileer, Epurcea), according to 
Tournier (in Deyrolle’s I’et. nouv. Entom. no. 3), who has seen Heer’s type. 
Symbiotes bonariensis^ sp. n., Steinheil, Atti Soc. Ital. Sci. Nat. xii, p. 257, 
Buenos Ayres. 
CoCCINELLTDtE. 
Bates (Proc. Ent. Soc. Lond. 1869, p. xxvi) remarks on the swarming of 
Coccinellidte. 
Walsh and Riley (Amer. Entom. i. pp. 194 & 207) give figures and re- 
cord the habits of Hippodamia macxdata (De G.), K. convergens (Gu^r.), and 
Coccinella munda (Say). 
Exochomus xanthoderus {Vd\xm.)= Chiloconis nigripennis \ De Mar- 
seul, L’Abeille, vi. p. 154. 
Riley (First Ann. Rep. of noxious &c. Ins. of Missouri, 1869, p. 16) 
figures and records the economy of Chilocorus bivuhierus (Mills.), a parasite 
upon Coccidoe infesting apple-trees j and (p. 112) figures and refers to the 
habits of Hiqypodamia maculata (De G.), \^-punctata (Linn.), and convergens 
(Guer.), and Coccinella 2-notata (Hbst.), all destructive to the eggs of the 
‘^Colorado Potato-bug” (EorypJiorn lO-lincata, Say). • 
Scymnus hccmorrhous (I^ec.) feeds in the larval state on the Aphides of the 
elm-gall. Walsh and Riley (Amer, Entom. i. p. 110). 
HYxMENOPTERA 
By the Rev. T. A. Marshall, M.A., F.L.S. 
A. Separate Works. 
Bold, Thomas John. A Catalogue of the Insects of Northum- 
berland and Durham. (Aculeate Hymenoptera.) New- 
castle-on-Tyne, 1869, pp. 39. 
Reprinted in a separate form from the Nat. Hist. Trans. 
Northumb. and Durham, vol. v. A review of this paper will be 
found in the Ent. Monthly Mag. vol. v. p. 301. It is carefully 
and scientifically compiled, containing notices of the habits of 
many of the species, which are 133 in number, and of the loca- 
lities where all of them may be taken. 
Dours, a. Monographic Iconographique du genre Anthophora, 
Lat. Amiens, 1869, 8vo, pp. 211, 2 pis. 
Extracted from the ^Memoires de la Societe linneenne du Nord 
de la France,^ in the succeeding volumes of which ]mblication the 
1869. [vol. VI.] Y 
