464 CATALOGUE OF , 



border; some red points, a few of which have whitish disks; veins few, 

 irregular. Hiud wings pellucid, shorter by three lines than the fore wings; 

 veins white; costa entire. Length of the body 10 lines; expansion of the 

 fore wings 33 lines. 

 a. Brazil. Presented by J. P. G. Smith, Esq. 



Genus 144. TYPOPHYLLUM. 

 Typophyllum, Serv. Hist. Orth. 439. 



1. Typophvllum erosum. 

 Gryllus (Tettigonia) exo^a.,' Stall ^ Saut. et Gryll. pi. 6 a, f. 18 — Typo- 

 phyllum erosum, Serv. Hist. Orth. 440 — -Plerochroza erosa, Burin. 

 Handb. Ent. ii. 696. 



Surinam. 



2. Typophyllum scissifolia, 



Foem. Viridis, gracilis ; anlennce fulva ; prothoracis discus planus vix 

 tuberculalus, pnstice sublatescens ; oviductiis arcnatui, apicem versus 

 serrattis, abdomine paullo loni/ior ; pedes breiiusculi^fcmoribus siib- 

 foliaceo spinosis ; aim anticce macula guttisque punctisc/ue nonnullis 

 rvfo-fuscis aut nigricantibiis, costa recta apicem versus rotundata 

 deinde dejlexa apice attenuata, margine postico curvato ; alee poslicce 

 albidce, contractce. 



Female. Green, slender. Eyes brown, small, round, prominent. 

 Anteunifi tawny, stout. Disk of the prothorax flat, hardly tuberculate, 

 widening slightly near the hind border; lateral keels sharply defined. Ovi- 

 duct curved, serrated above and beneath towards the tip, a little longer 

 than the abdomen. Legs rather short; femora with slightly foliaceous 

 spines; middle tibiae dilated as usual towards the base; hind tibisE with a 

 few spines above. Fore wings with a few reddish brown and two or three 

 blackish dots and points, and with a discoidal spot of the former hue; costa 

 dilated at the base, straight from thence to the tip, where it is rounded, 

 abruptly deflexed from thence to the end of the scapular, where the wing is 

 attenuated and conical ; interior border forming a curve with the exterior; 

 veins few, irregular. Hind wings whitish, contracted, about three-fifihs of 

 the length of the fore wings. Length of the body 9 lines ; expansion of 

 the fore wings 30 lines. 

 a. Venezuela. From Mr. Dyson's collection, 



3. TvPOr-HYLLUM EROSIFOLIA. 



Fcem. Fuscum ; caput vix tuberculatum ; antennce robustce ; prothoracis 

 dorsum planum, ttiberctUatuin, pnstice latescens ; abdomen quinque 

 cristatum ; oviduclus abdominis dimidio aquilongus, apicem versus 

 serratus ; femora subtus foliaceo spinosa ,• ala anticcc apice acuta, 

 e punctis diaphanis puree plagiata, cosla fere recta apicem versus 

 rotundata et abrupte declivi, margine exteriore valde incise ; alee 

 postico; breviores, pallidissime ochracece. 



