Diaptomus Pseudosanguineus Sp. Nov. 



21 



Tempebatube Distbibution of St. Louis Copepoda 



1. Cyclops albiduB 



2. CycloiM bicuspidatus 



8. Cyclops fusca 



4. Cyclops leuckarti 



5. Cyclops phaleratus 



6. Cyclops aerrulatus 



7. Cyclops viridis insectus 



8. Diaptomus ashlandi 



9. Diaptomus or^onensis 



10. Diaptomus pallidus 



11. Diaptomus i>seudosanguineu8. 



12. Diaptomus sanguineus 



13. Diaptomus sicilis. 



14. Diaptomus stagnalis 



s 





p 

 p 

 p 

 *p 

 p 

 p 



