SUMMARY. 215 



S U M M A K Y. 



This Part of the Catalogue of Derraaptera contains the Gryllidae, 

 a Supplement to the Catalogue of Blattanae, and the beginning of the 

 Locustidae. 



The Supplement to the Blattariae records the new species described 

 in the ' Nouveau Systeme des Blattaires, par C. Brunner de Wattenwyl,' 

 the most complete work hitherto published on that tribe, and which I was 

 not able to notice in the previous Catalogue. He describes about 378 

 species, and gives a synopsis of their geographical distribution in 16 

 regions, of which 2 are European, 4 American, 3 African, 4 Asiatic, 

 1 Australasian, 1 Australian, and 1 including the Isle in the Pacific and 

 New Zealand. He distributes the genera in eight families, and the 

 primary divisions are like those of De Saussure. 



About 378 species of Gryllida3 are registered in this Part, and their 

 geographical distribution is as follows : 



Europe 18 



Europe and Madeira 1 



Europe and W. Asia 1 



Europe and N. Africa 1 



Europe, N. Africa and W. Africa 2 



Europe, N. and S. America, N. Africa, S. Asia, Australasia and 



Australia 1 



Europe and S. Asia 1 



N. America * . . 35 



N. America, Mexico and W. Indies 1 



Mexico 12 



Mexico, W. Indies and W. Coast of America I 



Mexico and S. America 3 



W.Indies 19 



W. Indies and S. America 2 



W. Coast of America 



S.America 62 



