PLATE XIII.— ORTHOPTERA. 



C Eggs of Phylloptera (Serv.) oblongifolia. ] 

 Fig. M "Burm. \ Scudd. Cat. 68. Scudd. Mono. 445. Locustariae. 



[ Locusta (Linn.) oblongifolia. De Geer. J 



2 Pezotettix (Burm.) nebrascensis. Thomas. Hayden's Geol. Surv. Terr. , 1 37] , p 155 Acrydii. 



o ( CEdipoda (Latr.) Haldemanni. Scudd. Hayden's Geol. Surv., Neb., p. 253. 

 \ CEdipoda (Latr.) corallipes. Hald. Stansbury's Rep., p. 3V1, pi. 10, fig. 2. 



4 CEdipoda (Latr.) longipennis. Thomas. Hayden's Geol. Surv., 1871, p. 463. 



5 Batrachidea (prob.) pupa. From Md. 



,. ( Thamnotrizon (Fischer) scabricollis. Thomas. Hayden's Geol. Surv. Terr., r ,,.,.„.,. 



6 | 1871, p. 441. L 



Stenopelmatus (Burm.) faseiatus. Thomas, (large sp. from C'al.) Hayden's Geol. 

 Surv. Terr., 1871, p. 434. 



f CEdipoda (Latr ) aequalis. Uhler. 1 



8 \ Locusta (Linn.) " Harr. I Scudd. Cat. 55. Scudd. Mono 470. .1 

 [ Gryllus (Linn.) " Say. J 



9 Pezotettix (Burm.) unicolor. Thomas. 



1f) ( Boopidon (Thomas) nubilum. Thomas. Hayden's Geol. Surv Terr., 1870, p. 273. 

 ( Boopidon (Thomas) nigrum. Thomas. Gryllus (Linn.) nubilus. Say. 



11 Mantis (Linn.) missouriensis. Riley. MSS. Ma 



12 Mantis (?) Thomas. From Wyoming Terr, 



13 Oxycoryphus (Fischer) obscurus. Thomas.Hayden'sGeol. Surv. Terr., 1871, p46ii. Acrydii 



14 



*Acridium (Geoff.) semi-rubrum. Saussure. Scudd. Cat. 7. 



\ Acridium (Geoff.) flavicorne of Stoll. 



, r f Caloptenus (Serv.) spretus. Uhler. (Young insect.) Thomas. ,, 



( Desc. Hayden's Geol. Surv. 1871, p. 451. 



•Acridium semi-rubrum is said, by Rev. Cyrus Thomas, to have been taken in Southern Texas 

 but is mentioned by Fitch in Trans. N. Y. S. Ag. Soc, 1856, p. 490, as occurring in Cayenne only. 



