Enumeratio 



venerum et specieum. 



A. Hydrophilini. 



1. Hydrophilita e. 



1. Hydrous Leach 1817. 



Hydrophilus (? Geoffroi 1764.) Brülle 

 1834. 



aterrimus Eichh. 



morio Sturm Dej. 



piceus Gyll. 

 convexus Casteln. 



Paulinieri Gucr. 

 piceus Lin. 



ruücornis Degeer. 

 angustior Key. 

 pistaceus Lap. 



inermis Luc. 



2. Temnopterus Sol. 1834. 



Tetracanthus Hope. 



spinipennis Gory. 

 aculeatus Sol. 

 aegyptiacus Peyr. 

 excisus Waltl. i. 1. 



3. (Tropisternus Sol. 1834.) 



(apicicälpis Chevr.) 



4. Sternolophus Sol. 1834. 



Helobius Muls. 

 Solieri Castelu. 

 aeratus Reiche, 

 laevis Dup. i. lit. 

 rufipes Sol. 



5. Hydrophilus Leach 1817. 



Hydrous Brüll. 1834. 

 Hydrochares Latr. 1826, Westw. 1840. 

 caraboides Lin. 

 nigricornis Degeer. 

 monstr. scrobiculatus Panz. 

 var. substriatus Sturm. 

 var. smaragdinus Bach, 

 intermedius Muls. 

 flavipes Thoms. 

 subaeneus Mötsch, 

 purpuraccens Mann. i. 1. 

 flavipes Stev. 



2. Hydrobitae. 



6. Limnoxenus Rey (Mötsch. ?) 



oblongus Hbst. 

 pieipes Dumiril, Laporte, Steph., 

 Sturm. 



7. Hydrohius Leach. 



convexus III., Brülle. 



grandis Mötsch. 

 fuseipes Linn, 

 angustatus Villa, 

 scarabaeoides Fabr. 

 aquaticus Lin. 

 var. aeneus Sol. 

 chalconotus Steph. 

 arcadius Brülle. 

 var. picicrus Thoms. 

 Dar. Bottenbergi Gerh. 

 var. subrotunäus Steph. 



gyrinoides Schrank. 

 var. balearicus Schauf. 

 var. brevior. Kuw. 

 areticus Kuw. 



8. Helochares Muls. 



subg 1. Helochares i. sp. 



nigritulus Kuw. 

 lividus Porst. 



griseus Fabr., Gyll., Sturm, Lap. 



fulvus Marsh. 

 Ludovici Schauf. 

 subcompressus Rey. 

 erythrocejphalus Fabr. 



punetatus Sharp. 



punetulatus Rey. 

 dilutus Er. 



lividus Muls. pars. 



pallidus Rossi. 



bicolor Audouin, Brülle. 



lividus Marsh. 

 m inutissimus Kuw. 



subg. 2. Crephelochares, 



Uüornicus Kuw. 

 mentinotus Kuw. 



subg. 3. Crraphelochares. 



melanoplithalmus Muls. 



