42 



bulletin: museum of compaeative zoology. 



LIST OF AMERICAN SPECIES OF DINICHTHYS. 



1. D. canadensis Whiteaves, 



2. I), clarki Claypole, 



3. D. corrugatus Newberry, 



4. I), curtus Newberry, 



5. 1). gouldi Newberry, 



6. D. gracilis Claypole, 



7. 1>- hertzeri Newberry, 



8. Z). ingeiis Wright (MS.), 



9. h- intermedins Newberry, 



10. B. kepleri Claypole, 



11. D. lincolni Claypole, 



12. D. minor Newberry, 



13. D. newberryi Clarke, 



14. I)- precursor Newberry, 



15. D. prentis-clarki Claypole, 



16. D. ringuebergi Newberry, 



17. I), terrelli Newberry, 



IS. D. tuber culatus Newberry, 



19. L. pustulosus nobis. 



Upper Devonian, Manitoba. 

 Cleveland Shale, Ohio. 

 Cleveland Shale, Ohio. 

 Cleveland Shale, Ohio. 

 Cleveland Shale, Ohio. 

 Cleveland Shale, Ohio. 

 Huron Shale, Ohio. 

 Cleveland Shale, Ohio. 

 Cleveland Shale, Ohio. 

 Cleveland Shale, Ohio. 

 Marcellus Shale, New York. 

 Cleveland Shale, Ohio. 

 Genesee and (?) Portage Shales, 



New York. 

 Coruiferous Limestone, Ohio. 

 Cleveland Shale, Ohio. 

 Portage Shale, New York. 

 Cleveland Shale, Ohio. 

 Chemung Group, Pennsylvania. 

 Hamilton Limestone, Wisconsin, 



Iowa, and (?) New York. 



