CICADIDiM — IASSIDA5. 
509 
Captures in England. J. W. Douglas, Ent. M. M. xii. pp. 15 & 115. 
Schleswig: B. Beuthin, Verb. Ver. Hamb. 1871- 1874 [1875], p. 105. 
On association of certain Homoptera with ant s, see Delpino, FormU 
cid(E, supra, p. 391 . 
OlCADiDiE. 
Cicada gigas : notes on habits in island of Taboga, Panama ; G. F. 
Mathew, Ent. M. M. xi. p. 175. 
Cicada. Notes on 8 Canadian species ; L. Provancher, Nat. Canad. 
vii. p. 288. Observations on the song of (7. septendecim \ F. C. Clark, 
Am. Nat. ix. pp. 70-74. 
Cicada hesperia^ sp. n., P. R. Uhler, Bull. U. S. Geol. & Geogr. Survey 
of Terr. i. p. 342, Denver, Colorado. 
Carineta socia^ sp. n., id. P. Bost. Soc. xvii. p. 285, Lower Amazons. 
Cercopid;e. 
PhilcBtius lineatus and spumarius in various N. American States ; P. R. 
Uhler, Bull. U. S. Geol. & Geogr. Survey of Terr. i. p. 347. 
Aphrophora permutata, sp. n., id. 1. c. p. 345, Colorado, California. 
Phildenus ahjectus^ sp. n., id. 1. c. p. 346, Colorado. 
Lepyronia angulifera, sp. n., id. 1. c. p. 348, Florida, Mexico, &c. 
Clastoptera delicata^ sp. n., id. ihid.^ Colorado, Utah. 
Membracidai:. 
Publilia modestay sp. n., id. 1. c. p. 314, Colorado, &c. 
Iassidje. 
Idiocerus heydeniy Kirschb., described, from Britain ; J. Scott, Ent. M. 
M. xi. p. 228. 
Tettigonia sanguinea. A fungus developed on its larva ; G. Bertoloni, 
Mem. Ac. Bologn., Feb. 1875. 
Cicadula : generic characters and affi nities discussed, and British 
species described ; J. Scott, 1. c. pp. 229-233. Thamnotettix : id. op. cit. 
xii. pp. 21-25 & 91. Graphocrcerus : id. 1. c. p. 25. Athysanus : id. 1. c. 
pp. 93-100 & 168. Thamnotettix intermedia. Boh., preyssleri, Schaff., 
and nigricornis, J. Sahib., Graphocrcerus ventralis, Fall., Athysanus sor- 
didus, Zett., obsoletus and dilutior, Krschb., obscurellus and plebeius, 
Fall., described from Britain. A thysanus cognatus, D, & S., = validi- 
nerviSy Krschb., ? , —grisescens, Zett. Thamnotettix corniculus, Marshall, 
= Athysanus striatulus. Fall. 
Thamnotettix lunulifronSy J. Sahib., = intermedia. Boh. ; 0. M. Reuter, 
Pet. Nouv. (1875) p. 547. 
Typhlocy bides. J. W. Douglas, Ent. M. M. xi. p. 198, discusses the 
various opinions on the affinities and definitions of this group, noting the 
alteration by Fieber in his ‘ Katalog,’ 1872, of Compsus, Fieb., to Alebra, 
