The Freshwater co-occurrence of Eurytemora Affinis (Copepoda: Calanoida) and Manayunkia Speciosa (Annelida: Polychaeta): Possible relicts of a marine incursion
The copepod Eurytemora affinis (Poppe, 1880) and the polychaete Manayunkia speciosa Leidy, 1858 have been found in similar habitats within the Ottawa River. As both species show strong marine affinities and co-occurrence is not restricted to the Ottawa River, but rather is the pattern for North America, present evidence supports the theory that these… (More)
The developmental stages of Eurytemora affinis (Poppe, 1880) (Copepoda : Calanoida) raised in laboratory cultures, including a comparison with the larvae
S Katona . S
1971
A brief note on the distribution of the polychaete, Manayunkia speciosa Leidy, in western Lake Erie