HEMIPTBRA— HBTBROPTERA. 



85 





Savaii. 



Upolu. 



Tutuila. 



Manua Is. 



Fiji Is. 



other Localities. 



Family Pyrrhocoridae. 















43. Dysdercus insularis Stal 



X 



X 



X 





X 



Manono (Samoa). 



4-4- I IJi Qn i^-v/^j t Q 'J iwni^/^ o 



j:^. ■L^ffcUfyfL/Uo C/HUtLLtUtfltTlS Otai 



X 



X 



X 





X 



Niue (Savage Is.). 



Family Tingitidae. 















45. Idiocy sta hacker i, sp. nov. 





X 











Family Reduviidae. 















46. Gardena pacifica Kirk. . 





X 







X 





47. Gardena geniculata, sp. nov. 





X 











48. Luteva insolida B. White 





X 









Marquesas, Hawaii. 



49. Luteva sicbaequalis M. and M. . 





X 









Philippines. 



50. Empicoris rubroniaculatus Blackb. . 



X 









X 



Tropical and Subtropical 















America, Madeira, Aus- 















tralia, New Zealand, and 















Hawaii. 



51. Empicoris, sp. . . . 





X 











52. Empicoris (Dictynna) nitidicollis, sp. 















nov. ..... 





X 











53. Polytoxus similis, sp. nov. 





X 



X 





X ? 





54. Sastrapada hopkinsi, sp. nov. . 





X 















X 







X 





56. Peregrinator hiannulijpes Montr. 





X 







X 



C. America, Reunion, Rodri- 















guez, Philippines, New 















Caledonia. 



TvCITVIiItT nJAXJTTlA'C 



X/ ctXllliy X> AoiJJAili. 















57. Arhela costalis Stal 



X 



X 



X 



X 



X 





Arbela costalis var. flavicollis, nov. . 



X 





X 









58. Reduviolus capsiformis Germ. 



X 



X 



X 



X 



X 



Cosmopolitan. 



59. Reduviolus annulipes, sp. nov. 



X 



X 











Family Cimicidae. 















60. Cimex hemipterus Fabr. . 





X 









Ethiopian, Mascarene, 















Oriental, and Neotropical 















Regions. 



An analysis of the above table shows that the Samoan fauna is composed 

 of five main groups of species made up as follows : — 



1. Species of Holotropical or Palaeotropical distribution ..... 6 



2. Species of Oriental or Austro-Oriental distribution * . . . . .10 



* The Austro-Oriental region as here understood includes the lesser Sunda Islands east of 

 Wallace's line, Celebes, Gilolo, Sula Is., Bouru, Ceram, Aru, N. Guinea, N. Australia and Queens- 



