APHIDID2E. 
Ins . 295 
MaCCHIATI, L. Fauna e Flora degli Afidi di Calabria. Bull. Ent. Ital. 
xv. pp. 221-240. 
Includes brief characters of genera, revised list of species, and list of. 
the plants which they attack. 
Meinadier, — . L’Invasion Phyllox6rique en France. M£m. Soc. Seine 
& Oise, xii. pp. 346-381. 
Will, W. Zur Bildung des Eies und des Blastoderms bei den viviparen 
Aphiden. Arb. Inst. Wiirzb. vi. pp. 217-258, pi. xvi. 
A critical paper, in which the author summarizes the observations of 
previous writers, and compares them with his own. The species most 
carefully examined were Aphis rosce , rosarum , salicis, and pelargonii. 
The method of investigation is also explained. 
Buckton’s and Lichtenstein’s publications on Aphides discussed, with 
notes on Phylloxera vastatrix , which has undoubtedly appeared in Vic- 
toria ; Dunning, P. E. Soc. 1883, pp. l.-lv. 
On the presence of chlorophyl in Aphididai ; Macchiati, Bull. Ent. Ital. 
xv. pp. 163 & 164. 
Lichtenstein discusses his nomenclature of the various phases of Aphi- 
didce\ Am. Nat. xvii. pp. 879-881. 
Migration of Aphides discussed ; Buckton, Ent. M. M. xx. pp. 110-112, 
and Lichtenstein, Am. Nat. xvii. p. 1176. 
Remedy for American blight ; Bach, Revue Horticole, quoted in Gard. 
Chron. (2) xx. p. 114. 
In Te.traneura } Schizoneura, and Pemphigus , there are two winged 
broods annually, and the last brood in the year cousists of wingless 
females, with only one winter egg ; but in Aphis there are three “winged 
broods annually, and the last brood in the year deposits several eggs : 
Kessler, Deutsche E. Z. xxvii. pp. 26 & 27. 
Notice of galls from S. France on Pistacia terebinthus and lentiscus , 
produced by various species of Pemphigus , and by Haploneura lentisci ; 
Schlechtendal, Z. Naturw. lvi. p. 92. 
Tetraneura and Pemphigus. Horv&th discusses the neuration of vari- 
ous species, and defines them more exactly ; P. ze(e-maidis, Duf., 
appears to be the radicicole form of T. ulmi : Rev. d’Ent. ii. pp. 310-312, 
figs. 
Siphonophora rosce recorded from N.W. Provinces of India; Buckton, 
Brit. Aph. iv. pp. 180 & 181. & rudbeclcice, Fitch, supposed to inflict a 
bite ; Swan, Am. Nat. xvii. p. 977. 
Aphis sp. on ivy : habits, oviposition, and transformations described, 
also enemies and attendant ants noticed ; Robson, Sci. Goss. xix. 
pp. 105-107, 150, & 151. A. mali, Fabr., popularly described and figured; 
Saunders, Canad. Ent. xv. pp. 96 & 97, fig. 5. A. ( Myzus ) cerasi , Fabr., 
noticed and figured ; Westwood, Gard. Chron. (2) xix. p. 668. 
Schizoneura sp. destructive to wheat in Russia noticed ; Lindeman, 
Bull. Mosc. lviii. (1) pp. 163-167. S. corni , Fabr., and lanigera, Ilausm.: 
life-history (S. vagans , Koch, is the autumnal brood of the former) ; 
Kessler, Ber. Ver. Cassel, 29 & 30, pp. 90-100. S. imbricator, Fitch (?) : 
