186 PRODROMUS OEDIPODIORUM. 
fasco-punctulata, subfasciata. — Alæ angustiores, apice minus obtusæ, disco basali 
ochraceo, fascia consueta fusca, in margine postico magis extensa ; margine antico bas 
ochraceo ; parle apicali vitrea, fusco-venosa, lobis 2 apicalibus © Gfinfuscatis; area 
ulnari quam area media haud latiore. — Femora postica extus ultra medium fascia 
obseura, intus nigra fascia præapicali lutea, area infera superaque basi lutea. — 
' Alarum fascia fusca marginem posticum ineludente. — Long. © 22, cf 17; 
El. © 21, cf I mill. — Oriens ; Asia minor, Taurus (a Dom. Lederer lecta). 
Var. — a. Alæ basi roseæ vel purpureæ. (Persia; Daghestania.) — D. Alæ basi 
pellucentes, cœrulescentes, fascia fasca obsoleta, nebulosa, vel evanescens : statura 
major. (Syria; Caucasus.) 
43. Genus Acrotylus, Fieb. 
Acrotylus, Fieber, Synopsis, p. 25. (Lotos IL. 125.) — Brunner de W. Prodrom. 154. 
Insecta minora, pubescentia, gracilia, corpore antice obtuso, crassinseulo. Antennæ 
filiformes, longitudine variabili. Caput breve, crassiusculam ; oculi prominuli, globosi; 
costa facialis latiuscula, ad frontem convercens, ad verticem frequenter acuminata 
vel valde constricta; scutellum verticis trigonale, canaliculatum; tempora ad basin 
rostri posita. Pronotum breve, plus minus constrictum, tenuiter carinatum ; melazona 
quam prozona paulo longiore, margine postico transverse arcuato vel obtusangulo; 
carinula prozonæ normali, nonnunquam cristulata, per sulcum anticum leviter 
incisa vel sinuata (frequenter per varietatem integra), sulco intermedio semper per 
carinam interrupto, nunquam trans dorsum continuo. Lobi laterales angusti, infere 
rotundati. Elytra angusta dimidio apicali membranacea, venis spuriis frequenter defi- 
cientibus; vena intercalata obliqua, area intercalata antica nitida; vena discoidalis 
vix perspicue in medio furcata; v. media deficiens; ejus ramus anticus ramum venæ 
discoidalis efficiens; ramus posticus nullus vel venam intercalatam persequens; v. 
axillaris rare libera. Alæ basi coloratæ vel decolores, plerumque fascia semilunari 
fusca campi postici, antice incompleta; area ulnaris frequenter quam area media 
angustior (ut in G. Bryodema). Tibiæ posticæ cœruleæ, calcaribus posticis valde inæ- 
qualibus, internis metatarsum subæquantibus. 
Les espèces de ce genre devront sans doute subir une réduction, car la plupart sont 
encore imparfaitement connues. Les formes du corps semblent varier beaucoup, de 
même que la longueur des antennes et des organes du vol. Les À. insubricus et patrue- 
