1922] Bibliographical Notice on the Reduviid Genus Triatoma. 113 



Stal) for each of the species, with very few exceptions. Un- 

 fortunately his translations are often marred by minor inaccu- 

 racies. He has also drawn up a tentative synopsis of 35 species, 

 calling it an ''Ensayo de una clave teorica para el gen. Triatoma 

 Lap." (p. 161), and states frankly that it is based very largely 

 on descriptions and hence must be revised by comparison of 

 actual specimens of the various forms. By some oversight, T. 

 venosa (Stal) was omitted from his treatment of genus. 



The species of Triatoma, as given by Neiva and Del Ponte, 

 are listed below. The synonymies and distributions are taken 

 directly from Neiva's "Revisao," and any additions or comments 

 that I have made are enclosed in square brackets. 



Genus TRIATOMA Laporte. 



1832, Essai Class. Syst. Hemip., p. 11. 



Orthotype Reduvius gigas Fahv.=Cimex nibrofasciatus DeGeer. 



Conorhinus Laporte, 1832, op. cit., p. 77. 



Yl]Belminus Stal, 1859, Berlin. Ent. Zeitschr., iii, p. 102. 



?Eratyrus Stal, 1859, op. cit., p. 103. 



Lamus Stal, 1859, op. cit., p. 115. 



Panstrongylus Berg, 1879, Hem. Argent., p. 167. 



YlMarlianus Distant, 1902, Ann. Mag. Nat. Hist. (7), x, p. 



191 (haplotype .Conor/ifn MS diminutus Walk.=Be[/nrnMs 



rugulosus Stal).] 



1. africana (Triatoma) Neiva, 1911, Proc. Ent. Soc. Wash., 



xiii, p. 239, and 1914, Revis. Triatoma, p. 32; 

 Del Ponte, 1921, Rev. Inst. Bact. Bs. Aires, ii. 

 No. 6, p. 168. 

 Locality: Tropical Africa. Type in Kgl. Zool. Museum, 

 Berlin. 



2. arenaria (Conorhinus) Walker, 1873, Cat. Heter., viii, p. 



18; Neiva, 1914, Revis. Triatoma, p. 33; Del 

 Ponte, 1921, op. cit., p. 169. 

 Locality: Brazil (Para). A doubtful species: not recognized. 



