'290 GEOLOGY OF OHIO. 



12. NEPHROMA Ach. 



Nephroma hei,veTicum Ach. 



On tree trunks near Cincinnati, Thos. G. Lea (Cat.); Cedar Swamp (Urbana) 

 Mrs. E. J. Spence; Clifton '(Green Co.) Miss H. J. Biddlecome. 



13. PELTIGERA (Willd., Hoffm.) Fee. 



Pei/tigera apthosa (K.) Hoffin. 

 Champaign Co., Mrs. E. J. Spence. 



Pei/tigera canina (L.) Hoffm. (Peltidea canina Ach.) 



Damp places, J. L. Riddell (Synopsis, 1835); rotten trunks, near Cincinnati, 

 Thos. G. Lea (Cat.); Champaign Co., Mrs. E. J. Spence, Miss H. J. Biddle- 

 come ; Ashtabula Co , E. E. Bogue. 



PEI/TIGERA CANINA SPURIA Ach. 



Champaign Co., Miss H. J. Biddlecome. 



Pei/tigera horizontals (L.) Hoffm. 



Near Cincinnati, Thos. G. Lea (Cat); Clifton (Green Co.) Miss H. J. Biddle- 

 come; Fairfield Co., W. A. Kellerman ; Painesville, Wm. C. Werner. 



Pei/tigera poi.ydactyia (Neck) Hoffm. 

 Common on earth and rotten wood. 



PEI/TIGERA RUFESCENS (Neck) Hoffm. 



Champaign Co., Mrs. E. J. Spence, Miss H. J. Biddlecome ; Summit Co., E. E. 

 Bogue. 



PEI/TIGERA SCUTATA (Dicks.) Leight. 



Cedar Swamp (Urbana) Miss H. J. Biddlecome; Marion Co., E. E. Bogue. 



14. HEPPIA Naeg. 



Heppia despreauxii [Solorina despreauxii Montag.) 

 " On the earth,'' near Cincinnati, Thos. G. Lea (Cat.) 



15. PANNARIA Delis. 



Pannaria leucostica Tuck. 



On Oak bark,' Sugar Grove (Fairfield Co.) E. E. Bogue. 



Pannaria rubiginosa (Thunb.) Delis. 

 Champaign Co., Mrs. E. J. Spence. 



16. COLLEMA Hoffm., Fr. 



CoixKma crispum Borr. 



Champaign Co., Miss H. J. Biddlecome. 



