AMERICAN ORTHOPTERA. 277 



AA. Head not completely hidden under the pronotum. 



B. Abdomen granulate. Supra anal plate distinctly eraargi- 

 nate. aspera Tepper (Australia). 



BB. Abdomen not granulate. Supra anal plate not dis- 

 tinctly emarginate. 



aptera Schulthess (Northeast Africa). 



Subfamily Blattin^e (Periplanetina: auct.). 



Genus EURYCOTIS Stal. 



1874. Eurycotis Stal, Bihang till K. Svenska Vet.-Akad. Hand]., ii, no. 13, 

 p. 13. Type. — Polyzosteria rufovittata Brunner = Periplaneta mysteca 

 Saussure.* 



Eurycotis floridana (Walker). 



1868, Periplaneta Floridana Walker, Catal. Blatt. Brit Mus., p. 135. [St. 

 John's Bluff, East Florida : North America.] 

 - Periplaneta semipicta Walker, Catal. Blatt. Brit. Mus.. p. 141, 1868. 

 [St. John's Bluff, East Florida.] 



Platyzosteria iiiaens Scudder, Proc. Boston Soc. Nat. Hist., xix, p. 92, 



1877. [Fort Beed, Orange (Jo., Fla.] 



Platyzosteria sabalianus Scudder, Proc. Boston Soc. Nat. Hist., xix, p. 93, 



1877. [Sanford, Fla,] 



Four females (three immature) ; El Guama, Pinardel Rio, Cuba. 

 March 5. San Diego de los Banos, Pinar del Rio, Cuba. April 

 22. 1900. (Palmer and Riley.) [U. S. N. M.] 



■As the name Platyzosteria Brunner (Nouv. Syst. Blatt., p 204) has been incor- 

 rectly used in relation to Eurycotis, I have listed the originally included species 

 of it, and designated the eliminated forms. 



melanaria. 



atrata. 



aterrima. 



punctata. 



albomarginata. 



subaptera. 



scabra. 



castanea. 



nitida, . . Melanozosteria Stal, 1874. 



rufovittata, . Eurycotis Stal, 1874. 



mexicana, . . " 



opaca, . . '' 



triincata. 



Novse-Seelandia . 



rufoterminata. 



soror, . . Cutilia Stal, 1S77. 



ligata, . . Cosmososteria Stal, 1874. 



TRANS. AM. ENT. SOC, XXIX. SEPTEMBER. 1903 



