INSECTA. 
587 
the eyes ; thorax convex, narrowed behind, lateral margins touching the inner 
margin of the elytra ; elytra very large ; posterior tarsi long. Sp. P. Jlnm- 
marginata^ sp. n., StSl, I, c. p. 72, from Mexico. 
Memhracis. Of the restricted genus Memhracis StSl describes three new 
Mexican species : M. sellata, Stett. ent. Zeit. 1864, p. 67 ; 31. trimaculata, 1. c. 
p. 68 ; 31. apicaUsj ibid. 
Sphongophorm clavigcr, sp. n., StSl, 1. c. p. 68 , from Mexico. 
Hoplopliora histrionica, sp. n., St^l, 1. c. p. 69, from Mexico. 
Cerem. The following new species from Mexico are described by StS^I : 
C. patruelis, 1. c. p. 69 ; C. salUi, 1. c. p. 70 ; C. jnmcticeps, ibid. 
Ileteranotus qmnqtienodosus, sp. n., St§l, 1. c. p. 70, from Mexico. 
Aconophora mexicanay sp. n., Stal^ 1. c. p. 70. 
Smilia. Three Mexican species described by Stal, 1. c. p. 71 : S. foliacea, 
S. cristifera, S. caHnata, 
Acidalis nigrolineatay sp. n., Stal, 1. c. p. 72, from Mexico. 
Smilia unicolory sp. n.. Sign. Ann. Soc. Ent. Fr. 4" sdr. tome iii. p. 684, 
from Chili. 
MeJyzodereB doJirniiy sp. n.. Sign. 1. c. p. 584, pi. 11. fig. 9, from Chili. 
Centrotus longicorms, sp. n., De Vuillefroy, Ann. Soc. Ent. Fr. 4® ser. 
tome iv. p. 142, pi. 1. fig. 8 , from Malacca. 
ClCADELUNA. 
Eurymelides. 
JEthalicm dilatafuniy sp. n., St^^l, I c. p. 73, from Mexico. 
Cercopides. 
Fhilcenus, g. n., Stal, Stett. ent. Zeit. 1864, pp. 66 {ApTirophoray Germ, 
ex parte). Head obtusely triangular, vertex flat, anterior margin sulcate ; 
thorax with lateral margins very short ; scutellum longer than broad ; legs 
rather short, anterior femora and tibi?e of equal length, posterior tibife bi- 
spinose. Known species P. spumarius, P. lineatusy P. campestrisy P. ex- 
clamotio7iis, and P. caffer. P. fusco-varius, sp. n., St§^l, 1. c. p. 66 , from 
Mexico. 
Tomaspis (including RhinatdaXy 3£onecphoray Tricophora (? Triccphora)y 
and Spinorhind). Stal describes the following new Mexican species : To- 
maspis pictipennisy Stett. ent. Zeit. 1864, p. 63 ,* T. fasciaticollisy ibid. ,• T. 
nuptialis, 1. c. p. 64 ; T. mttatipemtisy ibid. ; T. ornatipennisy ibid. ; T. varians 
1. c. p. 65 ; T. limhatOy ibid. 5 and T. seqndchralisy ibid. 
Ptyelus siccifoliusy sp. n., StSl, I, c. p. 65, from Mexico. 
Lcpyronia scrrdiday sp. n., St^l, 1. c. p. 67, from Mexico. 
Jassides. 
Stal refers his Selenocephdlus costdlis to the genus Siva (Spin.), and states 
that his Selenoc. punctato-nervosus is the same as S. obsoletus (Burm.). Ann, 
Soc. Ent. Fr. 4® ser. tome iv. p. 66 . 
New genera and species 
IlecoluSy g. n., StS^l, Ann. Soc. Ent. Fr. 4® ser. tome iv. p. 66 . Allied to 
Siva (Spin.) ; depressed j head produced, rounded at apex, margins attenuated j 
