undescrihed Insects and Spiders. 441 



Hymenoptera (Normalia, Westw.) Fam. Crahronidce. 

 Cheilopogonus,* Westw. 

 Genus Cerceridem cum Philantho arete conjungens. Antennae subdis- 

 tantes (spatio illas adoriginem separante spatium inter illas et oculos sequan- 

 te), thorace evidenter multo breviores, $ sensim incrassatse, articulo 3tio 

 longiore subcylindrico, ultimo obliqud truncate; mandibulae intern^ 

 inernies ; oculi internfe incisione minuta. Areola submarginalis 2da an- 

 ticfe sessilis, postice baud completa, (Fig. 4 a.) Caput magnum, facies fere 

 rotundata, clypeo antic^ paullo producto et dentibus 3 minutlssimis ob- 

 tusis in medio armato, ad latera pilis longissiniis rigidis obliquis mandi- 

 bulas obtegentibus vestito. Abdomen subovale rugosfe punctatum, seg- 

 mentis subcoarctatis, Imo subnodiformi, ultimo ( $ ) dentibus 2 parvis 

 terminate, (Fig. 4 b). Pedes spinis fossoriis muniti. 

 Sp. 1. Cheil.punctiger, Westw. 

 Niger nitidus, vald^ rugoso-punctatus (praesertim abdomine); anten- 

 narum articulo Irao ad apicem, facie maculis 4 quadrate positis, vertice 

 maculis 2 minutis, lineisque 2 pone oculos, collari fascia posticu, scutelli 

 mesothoracici et metathoracici fascia transversa, abdominis segmento 

 2do lat^ ad basin, segmentis 3tio, 4to et5to fascia apicali, scapulisque 

 flavis; pedibus flavis, femoribus basi obscuris; alis fulvescentibus, antice 

 versus apicetn obscurioribus. 



Long. Corp. lin. 4. Expans. alar. lin. 7. 



Tab. XXII. Fig. 4. a and b. 

 Habitat in America boreali, " New Harmony." 

 In Mus. See. Hist. Nat. Belfast. 



Orthoptera. Fam. Mantidce.f 

 Mb tall ytic us,% Westw. 

 Corpus oblongo-ovatum, depressum, metallicolor. Prothorax lati- 



* XtlXog labrura, et Trwywv barba. 



t The characters separating Empusa from Mantis and PhjUium from Phama 

 are surely not of sufficient importance to raise these several genera to the rank 

 of families as has been recently proposed in the Entomological Magazine, 



X MtraWiVTiKoe, metallicus. 



