168 



BULLETIN 185, UKUTED STATES NATIONAL MUSEUM 



Aleochara— Continued. 



weiseri Bnhr. 21-178 .Argentina 



wittei Bnhr. 21-178 Argentina 



Maseochara Shp. 83-164 



argentina Bnhr . 27-264 _ Argentina 



decipiens Csy. 06-169 -...7Mexico 



U.S.A. 



depressa Shp. 83-155 Guatemala 



duplicata Shp. 83-156 .-. Mexico 



Guatemala 



Panama 



gracilis Shp. 83-155 Mexico 



hoegci Shp. 83-777 Mexico 



opacella Shp. 83-154.. M6xico 



U. S. A. 



robusta Shp. 83-155 -Mexico 



semivelutina Sols. 68-120 _M6xico 



U. S. A. 



INCERTAE SEDIS 



Wasmannina Mann 25-75 



trapezicollis Mann 25-75 Bolivia 



Acamatoxenus Mann 25-76 



suavis Mann 25-76 Mexico 



Superfamily HYDROPHILOIDEA 

 HYDROPHILIDAE 



Spercheinae 



Spercheus Kugel. 98-241 



flmbriicollis Bruch 15-460 - ..Bolivia 



Argentina 



Helophorinae 



Helophorus Fab. 75-66 



aquaticus Linn. 58-362 ?Mexico 



Europe 



minutus Oliv. 91-381 Mexico 



Europe 

 regularis Shp. 82-89 Mfixico 



Epimetopinae 



Epimetopus Lac. 54-465 



costatus LeC . 74-48. Guatemala 



U. S. A. 



graniger Muls. 51-2 Colombia 



lacordairei Orch. 33-287 Brazil 



trogoides Shp. 75-249.... ....„.?M6xieo 



South America 



Hydrochinae 



Hydrochus Leach 17-90 



argutus Knisch 21-3 Brazil 



bruchi Knisch 24-115 ., Argentina 



corruscans Bruch 15-462 Brazil 



Paraguay 

 Argentina 



debilis Shp. 82-89 Guatemala 



dr'akei Knisch 19-57 Brazil 



Paraguay 

 Argentina 



v.nigrinus Knisch 21-2.. 



ducalis Knisch 21-1 Colombia 



Brazil 



metallipes Knisch 19-56 ..Brazil 



Paraguay 



obscurus Shp. 82-90... Guatemala 



paUipes Chevi-. 63-207 ...Cuba 



Puerto Rico 



pumilio Knisch 19-59.. Paraguay 



pupillus Orch. 39-254 Argentina 



niiroureus Knisch 19-57 _ Brazil 



.\rgentina 



richteri Bruch 15-463 Brazi 



Argentina 



rugosus Muls. 44-373 Cuba 



U.S.A. 



secretus Knisch 21-2 Brazil 



stolpi Germain 01-8.. Chile 



tarsalis Chevr. 63-207 Cuba 



variabilis Knisch 21-2.. Brazil 



Hydrophilinae 

 berosini 



Berosus Leach 17-92 



Enoplurus Hope 38-128 (Subg.) 



adustus Knisch 22-116 Uruguay 



Argentina 



alternans BrullS 38-60 Argentina 



seriatus Berg 85-222 



arcanus Knisch 24-137 Bolivia 



asphaltinus Knisch 22-117 Brazil 



auriceps Boh. 59-23 Brazil 



Argentina 



bonaerensis Berg 85-219 Uruguay 



Argentina • 



s.chilenus Knisch 22-123 Chile 



borcllii Knisch 25-8 Bolivia 



bruchianus Knisch 24-126 .Argentina 



chalcocephalus Germain 55-390 ...Chile 



chevrolati Zaitz. 08-358. Cuba 



acuUatus Chevr. 63-207 



cognatus Knisch 21-16 Brazil 



consobrinus Knisch 21-18 Brazil 



coptogonus Jens. 10-542 .\rgentina 



corticinus Knisch 22-118 Brazil 



Argentina 



corumbanus Knisch 21-11. Brazil 



debilis Shp. 87-767 Mexico 



decolor Knisch 24-129 Brazil 



Bolivia 

 Paraguay 

 Argentina 



dejeani Sol. 49-301 Argentina 



Chile 



egregius Knisch 21-19 Brazil 



elegans Knisch 21-8 Brazil 



festai Knisch 25-10 Ecuador 



