473 



seniinulum Régb. 



Severini Régb. 



Sinioni Rég-b. 



Tschofeni Régb, 



tuberculatus Régb. 

 HuxELHYDRUs Sharp. 



syntheticus Sharp. 

 Andes Sharp. 



insigms Sharp. 

 Hyphydrus 111. 



Birmanicus Régb. 



circularis Régb. 



curvipesB.ègh. 



flavicans Régb. 



Gabonicui var. : Régb. 



gibbicollis Régb. 



Japonicus Sharp. 



Lorir Régb. 



lijratus 

 — \?LV.foveolatus Régb. 



major Sharp. 



parvkollis Sharp. 



platycephalus Régb, 



Renardi Sév. 

 Sternopriscus Sharp. 



Sroivni^hav^. 

 Hyphoporus Sharp. 



Bengaknsis Sév, 



pugnator Sharp. 



Herophydrus Sharp. 



confiisus Régb. 



Guineensis Aube. 



héros Sharp. 



obscur us Sharp, 



obsohtus Régb. 



virisimiliter Régb, 

 Cœlambus Thoms. 



uvgincularis Sahlb. 

 Deronectes Sharp, 



Sardus Gem. et Har. 

 (=. ajfinis Aube). 



Arabicas Sharp, 



anchoralis Sharp, 



carinipennis Régb. 



Crolchi de Borre. 



princeps Sharp. 



proslernalis Sharp. 



suavii Sharp. 



simplicipes Sharp. 

 Hydroporus Clairv. 



advena Sharp, 



alticola Sharp 



Americanus Aube, 



nnalîs Aube, 



brevis Sahlb. 



convexior Seidl. 



decipiens Sharp, 



diversicornis Sharp. 

 fractus Sharp. 

 ineptus Sharp. 

 insularis Sharp. 

 Ixticulus Sharp. 

 longipes Sahlb. 

 modestus Aube. 

 natrix Sharp. 

 pubtpjennis Aube. 



(= îmdulatus Say). 

 pectoralis Sahlb. 

 punctipennis Sahlb. 

 rubripes Sahlb. 

 sibiricus Sahlb. 

 Agabus Leach. 

 conspicuus Sharp, 

 fuscipennis 



— var. obsciinis Sahlb. 

 Mimmi Sharp. 

 nigripalpis Sharp. 

 texanus Sharp, 



Platynectes Régb, 



ornatifrons Sharp, 



Rodriguezi Sév, 

 Leuronectes Sharp. 



parallelus Sharp. 

 Agametrus Sharp, 



huniilis Sharp. 



— var, : Sharp, 

 labratus Sharp. 



Platambus Thoms. 



fimbriatus Sharp, 



pictipennis Sharp. 

 CoPELATus Erich. 



alternatus Sharp. 



— var, : Sharp. 

 atriceps Sharp. 

 Capensîs Sharp. 

 Chevrolati k.\x\)é. 

 cœlatipennis Aube. 

 distinctv.s Aube. 

 duodecimstriatus Aube. 

 Fex Régb. 



Gestrot Régb. 

 inaeqtialis Sharp. 

 insulitus Chevr. 

 interruptus Sharp, 

 longicornis Sharp. 



— var, : Sharp. 

 Diaculatus Sharp, 

 mundus Sharp. 

 neglectus Sharp, 

 nigritulus Sharp, 

 nitidus Sharp. 

 pulchellus var. : Sharp. 

 pusillus Sharp. 



(=: tenebrosus Régb ) 

 striatiilus Aube. 



