Holland and Kahl: Orthoptera. 543 



Family ACHETID.^i:. 

 Genus Gryllus Linnaeus. 



8. Gryllus assimilis Fabricius. 



Gryllus assimilis Fabricius, Syst. Ent., I775. P- 280. 

 Nueva Gerona. 



Genus Gryllodes Saussure. 



9. Gryllodes sigillatus (Walker). 



Gryllus sigillatus Walker, Cat. Derm. Salt. B. M., I, 1869, P- 46. 

 A few specimens. 



Family PHALANGOPSITID^. 



Genus Amphiacusta Saussure. 



10. Amphiacusta annulipes (Serville). 



Phalangopsis annulipes Serville, Ann. Sci. Nat., XXII, 1831, p. 167. 

 Three specimens from Los Indios (Link coll.). 



TETTIGONOIDEA. 



Family PHANOPTERID^. 



Genus Microcentrum Scudder, 



11. Microcentrum marginellum (Serville). 

 Phylloplera marginella Serville, Ins. Orthop., 1839, p. 405. 



One female, Nueva Gerona, August 26, 191 2. 



Genus Diplophyllus Saussure. 



12. Diplophyllus insularis Bruner. 



Diplophylbis insularis Bruner, Ann. Carn. Museum, IX, 1915, p. 331. 



The type, which is unique, was taken by Link in the month of June, 



Family CONOCEPHALID^. 



Genus Conocephalus Thunberg. 



13. Conocephalus fasciatus (DeGeer). 



Locusla fasciala DeGeer, Memoir Ins., III., 1773, p. 458, PI. XL, fig. 4. 



Fourteen specimens taken at various localities during the months of 

 July and August. 



