THEOCLYTES. 193 



ginalis $ latiusculus ultra medium leviter dilatatus, debinc longe subsinuatus. Alae acutae (nonnunquam 

 per monstrositatem apice rotundatae). 

 Long. 67; pronot. 31*5, elytr. 39*5, latit. elytr. 12*75, camp. marg. 5 millim. 



Eab. Guiana ; Beazil. 



In this insect the marginal field of the elytra is somewhat wider and more sinuated 

 at the end than in the following species ; it occupies more than a third of the width 

 of the elytra and is somewhat narrowed at the base. The form of the elytra is inter- 

 mediate between that of T. chlorophcea and T, parallela or T. sj)i?iicollis.'] 



[5. Theoclytes parallela, de Haan. 



Mantis par allela, de Haan, Bijdr. Keim. Orthopt. p. 79. 42 ( $ s)> 



Theoclytes parallela, Sauss. Mem. Mex., Mantid. p. 176. 3, t. 2. fig. 33; Miss. Scient. Mex., 



Orthopt. p. 294. 3. 

 Theoclytes surinamensis, Sauss. Bull. Soc. Ent. Suisse, iii. p. 60 ( ? ) (1869) ; Me*m. Mex., Mantid. 



t. 1. fig. 19. 



T. spinicolli haud dissimilis. Differt tamen prothorace breviore, ampliatione paulo latiore, marginibus omnibus 

 multo minus fortiter denticulatis (in modo T. iheringi) ; $ alarum campo anteriore paulo latiore, parce 

 fusco-notulato, margine antico apice magis arcuato, margine apicali oblique recto. 



Long. 63 ; pronot. 27, elytr. 42-5, latit. elytr. 13, camp. marg. 4*5 millim. 



Eab. Guiana (Mus. Genavense).] 

 [6. Theoclytes spinicollis, sp. n. (Tab. VI. fig. 2.) 



$ . Prasina. Yerticis cornua brevissima, acute trigonalia. Protborax elongatus, quam coxae anticae duplo 

 loDgior, marginibus longe fortissime spinosis; spiniB parte postica basi valde dilatatis, irregularibus, 

 minoribus intercalatis. Elytra hebetato- acuminata, margine costali apice vix sinuato ; discus maculis 

 tribus obliquis fuscis, tertia minore, necnon dimidia parte suturali fusco-punctata ; area anali fusca. 

 Ala? fuscae, acuminata? (ut in T. cingulata), campo marginali viridi, apice fusco-inquinato. Margo externus 

 de reliquo subhyalinus ; venulis transversis, hyalinis. Coxae anticae margine antico remote spinoso, externo 

 vel postico nigro-granulato ; facie postica sparse granulata, externa fusco-punctata, interna apice macula 

 quadrata nigra ; margine postico apice dente minuto. Abdomen ut solitum supra testaceum, segmentorum 

 marginibus nigris. 



Long. 67; pronot. 32, elytr. 40, latit. elytr. 12, camp. marg. 3-6 millim. 



Eab. Brazil (Mus. Genavense).'] 

 [7. Theoclytes iheringi, sp. n. 



$ . Fusca vel virescens. Caput sat minutum, fronte tuberculis acutia 2 ; scutello faciali margine supero 

 arcuato, prominulo, haud angulato. Prothorax modice longus, tota longitudine spinulosus ac denticu- 

 latus ; spinis numerosis, minoribus quam in T. spinicolli. Elytra valde angusta, apice attenuata, macula 

 basali, fascia ante medium, macula minuta ante apicem punctisque numerosis, fuscis. Campus margi- 

 nalis angustus, apice complete attenuatus, de reliquo subparallelus, quam in T. parallela angustior. Apex 

 elytri anguste rotundatus. Area membranacea analis tota nigra. Alae totae fuscae, margine externo pallido. 

 Campus anterior angustissimus, vena ulnari tamen furcata, in venis remote fusco-punctatus, costa 

 virescente ; apice campum posticum sensim superante (ut in T. parallela), infoscato, haud acuminato, 

 margine anteriore recto, exteriore leviter arcuato. Campus posterior ad apicem fusco-punctatas. Pedes 



biol. CENTE.-AMER., Orthopt., July 1894. 2 cc : 



