204 KANSAS ACADEMY OF SCIENCE. 



MYXOMYCETES OF CLAY COUNTY, KANSAS. 



By John H. Schaffnee, Ohio State University, Columbus, Ohio. 

 Read ( by title) before the Academy, at Topeka, December 31, 1904. 



IN recent years the writer has been collecting myxomycetes in vari- 

 ous localities, and those from Clay county, so far as determined} 

 are listed below. Thanks are due to Mr. A. P. Morgan, of Harrison, 

 Ohio, and Prof. H. C. Beardslee, of Ashville, N. 0., for assistance in 

 identifying the species. The nomenclature is that of Macbride in 

 "The North American Slime-molds." 



Ceratiomyxaceje, 



1. Ceratiomyxa fruticulopa (Muell.) Macbr. 



Physarace.e. 



2. Fuligo ovata (Schaeflf.) Macbr. 



3. Physarum cinereum (Batsch) Pers. 



4. Physarum nefroideum Roet. 



5. Tilmadoche polycephala (Schw.) Macbr. 



6. Tilmadoche viridis (Bull.) Sacc. 



7. Badhamia orbiculata Rex. 



8. Physarella oblonga (B. & C.) Morg. 



9. Craterium minimum B. & C 



DiDYMIACEiE. 



10. Didymium minus List. 



11. Diderma crustaceum Peck. 



Stemonitace.e. 



12. Stemonitis fusca (Roth.) Rest.' 



13. Stemonitis morgani Peek. 



14. Stemonitis smithii Macbr. 



15. Comatricha stemonitis (Scop.) Sheld. 



16. Diachea leucopoda (Bull.) Rost. 



CRIBRARIACEiE. , 



17. Dictydisethalium plumbeum (Schum.) Rost. 



18. Tubifera ferruginosa (Batsch.) Macbr. 



19. Dictydium cancellatum (Batsch.) Macbr. 



Lycogalace.e. 



20. Lycogala epidendrum (Buxb.) Fr. 



21. Lycogala flavo-fuscum (Ehr.) Rost. 



Trichiace.e. 



22. Perichaena depressa Lib. 



23. Perichfena quadrata Macbr. 



24. Perichajna corticalis (Batsch.) Rost. 



25. Arcyria incarnata Pers. 



26. Arcyria denudato (L.) Sheld. 



27. Arcyria cinerea (Bull.) Pers. 



28. Hemitrichia vesparium (Batsch) Macbr. 



29. Trichia iowensis Macbr. 



30. Trichia persimilis Karat. 



