PSINIDIA. 163 
scutellum antice anguste productum, cum costa frontali continuum. — Pronoti lobi 
laterales angulo postico acutissimo. Alæ basi sulfureæ, apice saltem çgf maculosæ. — 
Long. © 31, Gf 22; EL © 27, jf 21 mill. — Amer. boreal.; Fort Mc. Leod. 
— Anne præcedentis varietas ? 
4. Ps. fuscifrons, Stil, Recens. Orthopt. I, 134, 3. 
Viridis vel fulvescens, fusco-marmorata et fasciata. — Antenne apice nigræ. Caput 
validum, pone oculos et in occipite fusco-bifasciatum, vertice prominulo, cranio pone 
scutellum ad oculos granulato vel obsolete radiato-rugato. Scutellum verticis declive, 
postice transverse sulcatum, antice granulis aliquibus instructum. Tempora subfoveo- 
lata. Costa facialis ad frontem et infra-ocellum subcoarctata, marginibus nigro-punc- 
tatis. — Pronotum lamellari-cristatum ; ejus erista in prozona profunde incisa, in 
metazona subarcuata, humilior. Prozona superne sparse granosa ; melazona subtilius 
granosa, frequenter oblique costata. Lobi laterales in metazona densiuscule subtiliter 
granulata, angulo postico postice oblique truncato, infere acuto. — Elytra elongata, 
ad marginem costalem fusco-bifasciata, dehine secundum venam discoidalem fusco- 
marmorata. — Alæ disco basali citrino, fascia media arcuata fusca, in campo radiato 
lata, © marginem anguste liberante, Gj° flabellatim divisa, marginem includente ; 
antice in area axillari angustata, intus obliqua vel evanescens, in campo antico 
ad vittam humeralem brevem reducta. Pars apicalis hyalina, margine costali nigro, 
apice © fusco-lineato vel punctato, Gj' lobis 2 apicalibus fuscis. — Femora post. 
ultra medium margine supero distincte sinuato, exciso. — Long. O 26, Gf 21; 
El. © 26, 23 mill. — Texas; Dallas. (Bollcoll.) 
Var. texana. Minor, costa faciali marginibus rectis, ad verticem angustior. Prono- 
tum magis tuberculosum, terreum, canthis lateralibus ad marginem anticum in S 
undatis. Elytra sensim breviora. Alæ apice © fusco-spurcatæ, macula fusca lobi api- 
calis secundi nonnunquam cum fascia fusca disci confluente; hæc marginem pos- 
ticum includente. — © Long. 23; El. 20 mill. — Texas. 
5. Ps. capito, Stil, Recens. I, 133, 2. 
P. fuscifronte simillima, ejusdem staturæ; capite magis tumido; pronoto magis con- 
stricto, minus rugoso; fascia pallida utrinque pone oculos in pronoto arcuatim per- 
ducta, subdecussata.— Texas. — Anne var. P. fuscifrontis? 
