National Museum of Natural Sciences 

 National Museums of Canada 



Musee national des sciences naturelles 

 M usees nationaux du Canada 



Ottawa 



The pygmy smelt, Osmerus spectrum Cope, 1870, 

 a forgotten sibling species of eastern 

 North American fish 



Jacqueline Lanteigne 



and 

 Don E. McAllister 



No. 45 



1983 



I 



