ACRIDID.E. 531 



The two following genera are unknown to me. 



Genus 5. CONOMETOPUS. 

 Couometopus, Blanch. Gay, Chile, vi. 67. 



1. CONOMETOPUS CRISTATICOLLIS. 

 cristaticollis, Blanch. Gay, Chile, vi. 69. 

 Coquimbo. 



2. CONOMETOPUS OCHRACEUS. 

 ochraceus, Blanch. Gay, Chile, vi. 68, pi. 3, f. 7. 

 Coquimbo. 



Genus 6. MACH&ROCERA. 

 Machaerocera, Sauss. Rev. Zool. 1859, 391. 



1. MACJLEROCERA MEXICANA. 

 Mexicana, Sauss. Rev. Zool. 1859; 391. 

 Mexico. 



ft. Antennae apices versus moniliformes. Fcern. Aptera vel subaptera. 



Fam. 4. PAMPHAGID^. 

 Pamphagidae, Scudder. 



A. Antennae basim versus dilatatae. 



Genus 1. AKICERA. 

 Akicera, Serv. Hist. Orth. 603. 



1. AKICERA CARINATA. 



Gryllus (Bulla) cariuata, Linn. Mus. Ludovic, 122 Gryllus (Locusta) 

 cueullatus, Stall, Saut. et Grill, pi. 11, f. 41 ; pi. 22, f. 86 Akicera 

 carinata, Serv. Hist. Orth. 605 Pamphagus cueullatus, Burm. 

 Handb. Ent. ii. 616. 



a c. Sontb Africa. Presented by Sir A. Smith. 



d. South Africa. Presented by E. W. Townsend, Esq. 



2. AKICERA GRISEA. 



Gryllus (Locusla) pupa, St.oll, Saut et Grill, pi. 3b. f. 11 Akicera grisea, 

 Serv. Rev. 78; Hist. Orth. 606, pi. 11, f. 1 Pamphagus griseus, 

 Burm. Handb. Ent. ii. 617. 



a. South Africa. Presented by Sir A. Smith. 



