214 PRODROMUS OF.DIPOOIORUM. 



thorax crassius punctata vel subgranulata. Verticis scutellum magis declive, minus 

 canaliculatum. Costa facialis infra ocellum haurl constricta, in fronte haud angustata, 

 sed subconslricta. — Pronoti lobi laterales processu anguli poslici oblique truncato 

 infere angulato; margine infero subundulalo, anle processom anguli postici parum 

 sinuato vel subreclo. — Alae dimidia parle basali et margine postico, saltem intus, 

 roseo-miniatae, de reliquo hyalinse venis fuscis, vitta humerali hyalina, costa ullra 

 medium fuscescente. — Long. Q 28, ^f 19; El. 2G, q* 1 9 mill. — America 

 meridionalis septentrionalior ; Venezuela; Columbia. — Panama. 

 Anne varietas meridionalis praecedentis ? 



3. H. aztecns. 



Laeviusculus, griseo-fuscescens. Caput antice punctulatum. Verticis scutellum pla- 

 niusculum. Costa facialis laeviuscula, subparallela, haud constricta, superne sulcata, 

 infere dilatata. Antennae annulatae. — Pronotum compressum, elevatum, subtiliter 

 carinulatum, carina inter sulcos oblilterala, vel vix perspicua. — Prozona Iseviuscula, 

 superne cylindrica, sulcis undulatis. Melazona ubique confertim punctulata; processu 

 obtusangulo, hebetatoque. Lobi lalerales margine inferiore obliquo, angulis rotundatis. 

 Elytra griseo-fusca vel pallida, opaca, obsolete bifasciata, tertia parte apicali subito 

 oblique vitrea, marginibus fusco-punctatis. — Alae disco basali roseo-purpureo, dimi- 

 dia parte apicali vitrea, reticulatione ullra discum rubrum nigra venis radiatis fre- 

 quenter elsi in disco basali nigris; margine anlico venis nigris; margine postico campi 

 radiati lale fusco-nebuloso ; q* obscuriores lobis 2 apicis etsi infuscatis. — Var. — 

 a. Vena axillaris elytrorum libera. — 6. Ake dimidia parle apicali et in campo antico 

 plus minus infuscalae. — Long. Q 30, q* 23; El. Q 25: q* 21 mill. — Ager 

 mexicanus seplentrionalior. 



4. H. obesus. 



Valde pubescens, fulvo-ochraceus. Vertex convexiusculus, scutello valde declivi. 

 Costa facialis infra ocellum et ad verticem subcoarctala, infere evanida. Oculi parum 

 prominuli. — Pronoti prozona parum rugulosa, haud carinala, transverse fornicata, 

 utrinque sulcis obsoletis transversis plicata ; melazona brevis, quam longior sesqui- 

 latior, rugulis vel verruculis longitudinalibus plus minus notata. subtiliter carinata, 

 postice obtusangulata, marginibus rectis, apice hebetato. Lobi laterales margine infero 

 arcuato. — Elytra panlum nltra femora postica attingentia, bruneo-unifasciata vel 



