332 OKTHOPTERA. 



The fork of the anal segment of the male much resembles that of S.furcata, but its 

 branches are more obtuse and rounded at the tip, and but slightly tumid beneath. 



[7. Scudderia pistillata, Brunn. 



Scudderia pistillata, Brunn. v. W. Monogr. der Phaneropt. p. 240. 5 j Scudder, Proc. & Trans, of 

 the Nova Scotia Instit. of Sci. ix. p. 211 (1896). 



Pastigium verticis a latere sinuatum. Pronotum supra latum, retro-dilatatum ; canthis anguste luteis ; lobis 

 lateralibus longiusculis, symmetricis, margine infero in medio rotundato-angulatis. Elytra grandia, 

 latissima ; vena principali valde flexuosa, campo marginali lato. Mesosternum et metasternum lata. 

 Femora postica subtus inermia vel in margine interno spinulosa. 



5 . Ovipositor valde dilatatus, quam margo anticus pronoti latior ; margine supero obtusangulatim incurvo ; 

 plica basali atro-maculata. 



S . Campus tympanalis elytrorum in utroque elytro byalinescens ; vena stridulante sinistra arcuata, crassa, 

 subsulcata. Segmenti analis processus pistilliformis ante apicem baud constrictus, apice brevissime 

 rotundato-bilobatus ; lobis parum dilatatis, deplanatis. Cerci breves, arcuati. Lamina infra-genitalis 

 valde arcuata, processum valde superans, apice compressa, triangulariter incisa. 



$ . Long. corp. 18 ; pronot. 5*5 ; elytr. 30, lat. 9 ; femor. post. 21 ; ovipos. 6-5 millim. 



<5 . Long. corp. 15 ; pronot. 5 ; elytr. 27, lat. 8 ; femor. post. 21 millim. 



Ilab. North America, Georgia.] 



8. Scudderia angustifolia, Harris. 



Phaneroptera angustifolia, Harris, Treatise on Ins. injur, to Veget. p. 160, fig. 76 (1862). 

 Scudderia angustifolia, Brunn. v. W. Monogr. der Phaneropt. p. 241. 6. 

 Phaneroptera curvicauda, Scudder, Boston Journ. of Nat. Hist. vii. p. 448 (1862). 



Pronoti lobi laterales haud symmetrice rotundati, margine postico arcuato, margine antico perpendiculari, debinc 

 subito ad inferum arcuato. Elytra angusta, parallela, apice regulariter rotundata. 



$ . Ovipositor modice latus, arcuatus. 



cf . Campus tympanalis sinister byalinescens, vena stridulante lata, crassissima, deplanata, basi subtumida, 

 nitida; campus dexter in medio area grandi subquadrata membranacea baud reticulata. Segmentum 

 anale transversum, per sulcum divisum, margine postico vix arcuato ; processu nullo. Cerci longiusculi, 

 arcuati, acuti. Lamina infra-genitalis retro-attenuata, apice longe fissa et incisa vel potius in processibus 

 2 rectis subfiliformibus, longis, ad apicem cercorum attingentibus, producta. 



$ . Long. corp. 22; pronot. 5 ; elytr. 35, lat. 5*5 ; .femor. post. 23 ; ovipos. 6 millim. 



<$ . Long. corp. 15 ; pronot. 4-5 ; elytr. 28, lat. 5 ; femor. post. 23 millim. 



Hah. North America, Massachusetts, Maine. — Panama, Chiriqui, Bugaba 

 (Champion). 



9. Scudderia forcipata, Brunn. (Tab. XV. figg. 22, 23.) 



Scudderia for cipata, Brunn. v. W. Monogr. der Phaneropt. p. 242. 7 (cf). 



<$ . Verticis rostrum angustum. Pronoti cantbi acuti, anguste lutei. Lobi laterales pronoti altiores quam 

 latiores, margine antico pone oculos subsinuato. Elytra sat coriacea. Mesosterni lobi triangulares. 

 Tibiae anticse supra inermes. Pemora postica basi crassiuscula, subtus apice utrinque spinulis 5 armata. 

 Campus tympanalis sinister coriaceus, vena stridulante lata, deplanata, obsoleta ; campus tympanalis 

 dexter in medio areola byalina. Segmentum anale transverse quadratum, late subsinuatum, angulis 

 dentatim productis, acutis. Cerci longi, cornei, teretes, apice supra compresso-dilatati ; ampliatione 



