260 GEOLOGY OF OHIO. 



28. MOLLIA Schrank. 



Moeeia aeruginosa (Sm.) Lindb. ( Gymnostomum rupestre Schaegr.) 

 Painesville, Wm. C. Werner; Miss H.J. Biddlecome. 



Moixia caecarea (N. & H.) Lindb. ( Gymnostomum calcareum Nees & Hornsch.) 

 Painesville, H. C. Beardslee ( Cat.) 



Moeeia viridula Hedw. ( IVeisia viridula Hedw.) 



Springfield, Miss H.J. Biddlecome.; Miami Valley, A. P. Morgan (Flora). 



Mollia viridula gymnostomoides (Brid.) Braithw. [Hymenostomum microsto- 

 mum Aust.) 



"Ohio," Leo Lesquereux (H. C. Beardslee, Cat.) 



29. ASTOMUM Hampe. 



ASTOMUM NITIDULUM Schimp. 



"Ohio rare," Leo Lesquereux (H. C. Beardslee, Cat) 



ASTOMUM NITIDULUM PYGM4UM Lesq. 



"Central Ohio," Lesquereux & James (Man.) 



ASTOMUM SULEIVANTII (Schimp.) Hampe. 



"Ohio," Leo Lesquereux (H. C. Beardslee, Cat.) 



30. SPH.ERANGIUM Schimp. 



SphjErangium triouetrum Schimp. 



"Ohio," Leo Lesquereux ( H. C. Beardslee, Cat.) 



31. POTTIA Ehrh. 



Pottia truncatula ( L.) Lindb. ( P. truncata Fuern.) 

 Miami Valley, A. P. Morgan (Flora). 



32. DESMATODOX Brid. 



DesmaTodon arenaceus Sull. & Lesq. 



"Lancaster" (Fairfield Co.,) Leo Lesquereux ( H. C. Beardslee, Cat.); "Sand- 

 stone rocks, Central Ohio," Lesquereux & James (Man.) 



Desmatodon punthobius Sull. & Lesq. 



" Southern Ohio, Lancaster," Leo Lesquereux ( H. C. Beardslee, Cat.) 



Desmatodox porTeri James. 



Springfield, Miss H. J. Biddlecome. 



33. EPHEMERUM Hampe. 



Ephemerum cohjERAxs (Hedw.) Muell. 



"Cincinnati," Leo Lesquereux (H. C. Beardslee, Cat.) 



