64 BULLETIN OF THE NATURAL HISTORY SOCIETY. 



Family VL— ACIPENSERTD^. 



6. ACIPENSER Linnaeus. 



7. A. sturio (variety oxyrincliiis) L. Sturgeon. 



"Ascending large rivers froua the sea." 



Family VIL— SILURID^. 



7. AMIURUS Rafinesque. 



8. A. catiis Gill. Pinielodiis catiis LeSueur. 



Horned Pout. Catfish. 

 "In all ponds and streams where the Yellow and White 

 Perch are taken." 



Family VIII.— CATOSTOMID^. 

 8. CATOSTOMUS LeSueur. 



9. C. coniniersoni Jordan. C comiimnis LeSueur. 



Common Sucker. Brook Sucker. 

 "In all rivers and streams." 



10. C. longirostris LeSueur. Long-nosed Sucker. 



"Eastern chain of Schoodic Lakes." Adams. 

 Madawaska and Upper St. John. 



9. ERIMYZON Jordan. 



11. E. Slicetta Jordan. Chuh Sucker. 



Moxostonius oblongus (Gunther) Adams. (No locality.) 

 Small tributaries of Lower St. John ; rare. 



Family IX.— CYPRINID^. 



10. CHROSOMUS Rafinesque. 



12. C erythrogaster Agassiz. Red-bellied Dace. 



Clear Lake, Lepreaux. 



11. MINNILUS Rafinesque. 



13. M. cornutus Mitchill. LeiiciscUvS comiitns Gunther. 



The Red-fin. 

 " Swift and limpid streams." 



