Hemiptera Gymnoccrata Europac. 351 
cinerascente etc. divergens. Corpus oblongum, supra pallide favescenti-pilosum, subtus 
pallide-pubescens. Caput virescens, post mortem saepe pallescens, pronoti basi circiter 
duplo angustius, vertice postice marginato et oculo %, (Z) vel 2 1/, (QG) latiore, clypeo 
sub-verticali. Rostrum coxas intermedias attingens, virescens, apicem versus testacenm, 
apice fusco-nigro. Oculi nigri. Antennae corpore cum hemielytris circiter 2, breviores, 
testaceae vel ferrugineae, pallido-pubescentes, apicem versus magis minusve late fuscae, 
maris articulo primo basin versus et saepe etiam basi articuli secundi fuscis, articulo 
primo capite breviore, secundo duobus ultimis simul sumtis vix longiore. Pronotum tra- 
peziforme, basi longitudine circiter #/, latius, apice longitudine 1/,—1/, angustius, late- 
ribus obsoletissime sinuatis, callis discretis; viride, apice saepe post mortem pallescens. 
Scutellum viride, basi interdum flavescens.  Hemielytra viridia, saepe sutura clavi vit- 
taque laterali corii flavescente, membrana cinerascente, innotata, venis saturate viridibus, 
macula ad apicem cunei hyalina apicem areolae minoris attingente. Pectus et abdomen 
virescentia, unicolora. Pedes virescentes, pallido-pubescentes, tibiis apicem versus testa- 
ceis vel flavescentibus, spinulis tibiarum sat longis testaceis, apice tibiarum tarsisque 
fuscis vel his basin versus aut medio testaceis. Sesmentum maris genitale quinque prae- 
cedentibus longitudine et latitudine aequale, forcipe dextra, scapo excepto, irregulariter 
sub-triangulari, introrsum longe producta et valde curvata, hoc ramo sinistro margine 
supero convexo, infero leviter concavo, apice obtusiuseulo, denticulato, extrorsum brevius 
fere acutangulariter producta, ipso apice tridentifera, margine supero pone hune denti- 
culis 2—3; forcipe sinistra bifurcata, ramo infero furcae longo, sursum arcuato-curvato. 
Terebra feminae medium ventris saltem attingens. 
9. Orthotylus tenellus Farr. 
Tab. V, fig. 11 (forceps dextra). 
Diagn.: KElongatus, pallide ochraceus vel albido-flavens, unicolor, longius 
flavescenti-pubescens; vertice marginato; oculis nigris, prominentibus, maris 
magnis; rostro Coxas intermedias superante,; antennis articulo secundo duobus 
ultimis simul sumtis multo longiore; membranae venis pallide ochraceis; tibiis 
subtiliter pallido-spinulosis; segmento maris genitali sex praecedentibus breviore 
et illis haud latiore. Long. G' 4 *,, © 4 14—4 2, mm. 
Syn.: Phytocoris tenellus FALL., Hem. Sv. 103, 50! Capsus (Orthotylus) 14. THoms., 
Op. ent. IV, 439, 73!  Orthotylus id. ReuT., Hem. Gymn. Sc. et K, 149, 5! Saunp,, 
Syn. Br, Hem. 299, 7. — Capsus angustus (H. Scu.) MEvy., Rh. Schw. 56, 19, Tab. IT, 
fig. 3! Kirscug., Rh. Wiesb. 77, 93. Orthotylus id FieB., Eur. Hem. 288, 1. Lito- 
soma id. Doucr. et Sc., Br. Hem. 343, 9. 
Hab. in Quercu (RADDATZ, FREY-GESSNER, ipse), Fraxino (SAUNDERS, DOUGLAS et 
Scort), Corylo (FREY-GESSNER, MEYER, THOMSON), Pyro (ReiBEr): Livonia, Svecia 
australis (Seania!), Dania (Horsen!), Scotia! et Anglia, Alsacia, Germania (Mecklenburg, 
Wiesbaden, Leipzig!), Helvetia!, Austria inferior, Hispania (Gredos), Italia (Vercelli). 
Deser.: Colore, oculis nigris, maris magnis, structuraque antennarum mox distin- 
