309 



Dytiscus Linné. 



— circumflexus Fabr. 

 Acilius Leach. 



— sulcatus L, 

 Hydaticus Leach. 



— cinereus L. 



Gyrinidae. 



Gyrinus Geoffroy. 



— mergus Ahreus. 



Hydrophilidne. 



Hydrophiius Geoffroy. 



— pieeus L. 

 Hydrous Bruilé. 



— flavipes Stev. 

 Piiilhydrus Solier. 



j testaceus Fabr. 



( fcrrugincus Ru st. 



— marginellus Fabr. 

 Laccobius Erichson. 



— minutus L. 

 Berosus Leach. 



* — spinosus Sîev. 

 Spercheus Kugelann. 



— cmarginatus Fabr. 

 Helophorus Fabricius. 



— lia nus Sturm. 



— aquaticus L. 



— grandis 111. 

 Hvdroclïus Leach. 



— angustatus Germ. 



Ochthebius Leach. 



— margipallens Latr. 

 Cyclonoium Erichson. 



— orbiculare Fabr. 



j Sphaeridium Fabricius. 



— bipuslulatum Fabr. 

 Cercyon Leach. 



— unipunciatum L. 



— minuîum Fabr. 



— flavipes Fabr. 



Stophylinidae. 



À. Aleocharini Kraafx. 

 Falagria Leach. 



— sulcata Payk. 



! Aleochara Gravenhorst. 

 j — nigripes Mi 11. 



— fuscipes Fabr. 

 Dinarda Leach. 



— Mârkeîi Riescnw. 

 Lomechusa Gravenhorst. 



— paradoxa Grav. 

 Myrmcdonia Erichson. 



— canaliculala Fabr. 

 Tachyusa Erichson. 



— atra Grav. 

 Oxypoda Mannerheim. 



— abdominalis Mannerh. 



— myrmecophila Mârkel. 

 B. Tachyporini Kraatz. 

 Tachyporus Gravenhorst. 



— chrysomeliniis L. 



— sciiiîlus Erichs. 



