LKITISCUS AULA, VARIETY BASAK (lIECKEL). 



.4 Roach nf Dalmntia. (Ser ft. 144.) 



I.KrciSCUS AULA, VARIETY RUBELLA (BONAPARTE). 



A Roach of the South nf Europe. (Sec p. 143.; 



LKrCLSCUS VULGARIS, VARIETY CHALYB^EUS (HECKEL). 



A Dace found in Austria. (See ft. 163.) 



