L. lineata, Say. 



CATALOGUE OF INSECTS. 433 



Family LIMNOBATID^E. 



LIMNOBATES, Burm. 



Family HYDROBATIDJE. 



HYGROTRECHUS, Stal. 

 H. remigis, Say. 



H. conformis, Uhl. 



LIMNOTRBCHUS, Stal. 

 L. marginatus, Say. 



LIMNOPORUS, Stal. 

 L. rufoscutellatus, Latr. 



STBPHANIA, White. 

 S. picta, H-S. 



MBTROBATBS, Uhl. 

 M. heeperius, Uhl. 



Family VELIID^. 



HBBRUS, Curtis. 

 H. americanue, Uhl. 

 H. pusillus, Burm. 



MBSOVBLIA, Muls. 

 M. bisignata, Uhl. 



RHAQOVBLIA, Mayr. 



R, obesa, Uhl. 



2c 



