304 Ins . 
RHYNCHOTA. 
Thamnotettix lurida , Iowa, van Duzee, Canad. Ent. xxii, p.250 ; T. atro- 
punctata , p. 91, limbata , p. 92, California, T.fitchii , New Jersey, p. 133, 
T. suborned , coquilletti , p. 77, geminata, p. 79, jlavocapitata , p. 80, Cali- 
fornia, van Duzee, Ent. Am. vi ; T. alter ninervis^ Venezuela, Lethierry, 
Ann. Soc. Ent. Fr. (6) x, p. 160 : n. spp. 
Typhlonyba unica, Canada, Provancher, Faune Can. Hem. p. 340, 
n. sp. 
PsYLLIDiE. 
Fossil Psyllidce ; Scudder (754). 
Dirapkia quadricomis } p. 306, sanguined , p. 307, Canada, Provanciier, 
Faune Can. Hem., n. spp. 
Livia saltatrix , bifasciata , Canada, Provanciier, Faune Can. Hem., 
p. 307, n. spp. 
Pachypsylla celtidis-vesicidum, celtidis-astericus , p. 618, celtidis-umbilicus , 
p. 619, celtidispubescens , p. 620, celtidis- globulus, celtidis-cucurbita, p. 621, 
N. America, Riley, in 5th Rep. U. S. Ent. Comm., n. spp. 
Psylla recticeps, Canada, Provanciier, Faune Can. Hem. p. 305, n. sp. 
Rkinocola eucalypti , p. 160, pi. x, figs. 3-16, fuchsice , p. 162, pi. xii, figs. 
13-25, New Zealand, Mask ell, Tr. N. Z. Inst, xxii, n. spp. 
Trioza pellucida , p. 164, pi. xi, panada , p. 167, pi. xii, figs. 1-12, 
Maskell, Tr. N. Z. Inst, xxii, n. spp. 
Aphidid^]. 
[ Cf \ Cholodkovsky (129, 130), Eckstein (210), Krarsilstchik (448), 
Smith (797), Smith (817), Weed (897), Westwood (908).] 
Notes on the minute structure of antennae, &c. ; Smith, Psyche, v, 
pp. 409-414, woodcuts. 
Aphididce infested by Bacilli ; Krassilstchik (448). 
Fossil Aphididce ; Scudder (754). 
Aphis dianthi , excessive abundance near Manchester ; Cameron, Mem. 
Manch. Soc. (4) ii, p. 9. 
A. persicceniger , N. America, Smith, Ent. Am. vi, pp. 101 & 201, n. sp. 
Chermes, biological notes on; Cholodkovsky (129, 130). C. abietis, 
pp. 392-399, strobilobius — ( coccineus , Ratz. part., = lapponicus , Choi.), 
pp. 399-407, coccineus, Ratz. part., pp. 408-412, sibiricus, pp. 413-419, 
life-histories, cycles and migrations ; Cholodkovsky, Hor. Ent. Ross, 
xxiv. C. strobilobius , viridis , geniculatus , corticalis, notes on life- histories 
of ; Eckstein, Zool. Anz. xiii, pp. 86-90. 
C. sibiricus, Cholodkovsky, Rev. Sci. Nat. Pet. i, p. 310, n. sp. ? [c/. 
Zool. Rec. xxvi, Ins. p. 298]. 
Lachnus strobi, dentatus , pisni, forms of, described, pp. 116-118, figured 
pis. vi & vii ; Weed, Bull. Ohio Exp. Stat. Tech. ser. i. 
Melanoxanthus salicti , forms described and figured, pp. 113 & 114, pi. iv, 
figs. 1-4, salicis, p. 115, pi. v, figs. 1-3 ; Weed, Bull. Ohio Exp. Stat. Tech. 
ser. i. 
