FULGORID.E APHIDIDtE. 
441 
Phromnia suhguttata (and 2 van*.) and rubescens, p, 771. 
CojJsyrna leiicophtea, p. 772. 
Flatoides {Cerfennia) pliilippinus, p. 776. 
Atracis ( Uxantis) consputa and siccifolia^ p. 776, 
PsYLLIDiE. 
Meyeh-Dur (Mitth. schw. ent. Ges. iii. pp. 377-406) giyes an introductory 
sketch of the characters and affinities of this family, describing many new 
species. He gives a scheme of its genera (p. 380), and analytical tables of 
the recorded species of Trioza (p. 386), Psylla (p. 395), Aphalara (p. 401), 
Fuphyllura, Spantoncura, and Anisostropha (p. 403), Livilluy Livia^ and Ary- 
tmia (p. 404), Rhinocola (p. 406). 
PuTON, Ann. Soc. Ent. Fr. (6) i. p. 437, gives the following synonymy in 
Psylla: — P. hey deni y Forst.,= aZm, L., Flor, of yfhiGh. ftiscinervisy Forst., is 
a var. ; ruhray Goureau, apiophila, Forst., L., of which pyricola, Forst., 
is a var. j chloroyeneSy M.-13ur,=so?/[c/]co/«, Forst., var. ; rnhiday M.-Diir,= 
mali, Forst., var. ; pyrisugayPovst.y-=zfe7'rugineay F6rst.,var.j ^or[os]^rows, Flor, 
^spm'tiophilay Forst. ; insignisy Flor, 7tec Forst., is named Jlori ; terminalis, M.- 
T>'my = hrevianten7iatay Flor. The same author (p. 438) observes oh the 
variation of habitat, and conlirms the following ; — Psylla alpina, Forst., occurs 
on Alnus viridis ; P. pyrenma. Mink, on Caly cotome spinosa ; P. spectahilis, 
Flor, on Spartiiinijunceam ; P. breviantennatay Flor, on Co7iiferce ; Spanioneura 
fonscolombiiy Forst., on Buxus j Livia crefeldensisy Mink, on Juniperm oxyce- 
drus; and Livia jxmcormn more often on Conifers than reeds. 
Psylla pyx'i. Kiinstler (Verh. z.-b. Wien, xxi. Beih. p. 67) discusses in- 
juries to cultivated plants from this species. 
Psylla {BJiinocola) spcciosa punctures poplar-leaves, which thereupon ac- 
quire the size and form of a cucumber : Lichtenstein, Ann. Soc. Ent. Fr. (6) 
i. Bull. p. Ixxix j Pet. Nouv. p. 166. 
Trioza fiavipennis. Loew (Verh. z.-b. Wien, xxi. pp. 843-846), in Zoolo- 
gische Notizen (3), records the metamorphoses and economy of this species, 
found in Lactiica mm'alis. 
Psylla limbatay terminalisy p. 392, orjiata, similis, rubida, oxyacantheB, p. 393, 
rufiarsisy nobiliSy i tdilay abdominalisy p. 394, Switzerland, M.-Diir, 1. c. ; P. 
rhododendriy Puton, Pet. Nouv. p. 166 (diagnosis only), and 1. c. p. 436, Engel- 
berg, Switzerland, on Rhododendron : spp. nn. 
Trioza argxjreayfoerstex'iy saundersi, p. 390, bicohry helvetina, distincta, p. 391, 
juniperiy p. 392, Switzerland : M.-Diir, 1. c., spp. nn. 
Aphalara pilosay sp. n., Oschanine, Nadir. Ges. Mosc. vi. p. 46, Moscow. 
Rhinocola tamaricis, sp. n., Puton, ll. cc., Agde, on Tamarisk. 
APHIDIDiE. 
Balbiani, Ann. Sc. Nat. (5) xiv. Articles 2 & 9, pis. 18 & 19, 
XV. Art. 4, enters very minutely into the question of the gene- 
ration of the oviparous Aphides, starting from the earliest mi- 
croscopically perceptible trace, and including the development 
and structure of the genital organs, and all the embryonic phe- 
nomena. The plates (one of which is coloured) are excellent. 
1871. [voL. VIII.] 2 H 
