60 CONNECTICUT GEOL. AND NAT. HIST. SURVEY. [Bull. 



5. Leaf cells thin-walled; segments of bracts entire or spar- 

 ingly laciniate C. lunulaefolia 



Leaf cells with uniformly thickened walls; segments of 

 bracts dentate or denticulate C. serrifiora 



Cephalozia curvifolia (Dicks.) Dumort. Kc.C^^c-fco.j I/IU ft" 



On rotten logs. May and June. Litchfield: Goshen, 

 Underivood; Salisbury, Evans. Hartford: Windsor, W. E. 

 Britton. Fairfield: Monroe and Newtown, Harger. New 

 Haven : Beacon Falls, Nichols; Branford, Evans; Cheshire, 

 Harger; Hamden (1877) and New Haven, /. A. Allen; North 

 Haven and Woodbridge, Evans. 



Newfoundland to Ontario, south to North Carolina and 

 Minnesota ; Europe ; Asia. (2dL . ^^-'-^ <4 ^ ^ «\ 1.^. 



Ref. Eaton, 15, 71. Evans, 28, 171. 



Cephalozia bicuspidata (L.) Dumort. «-^g'i. 



On shaded banks and rocks. May and June. Litch- 

 field: Salisbury, Nichols. Tolland: Stafford, Nichols. 

 Fairfield: Trumbull {i^^i) , Evans. New Haven : Beacon 

 Falls, Hamden, Naugatuck, and Orange, Evans. 



Greenland to Alaska, and south to New England, Minne- 

 sota, and California; Asia; northern Africa. 



Ref. Eaton, 15, 71 (quoted from East Haven). Evans, 

 28, 171. 



Cephalozia connivens (Dicks.) Lindb. ^ ^t 



In swamps and wet pastures. May and June. Litch- 

 field: Salisbury, Evans. Fairfield: Sherman, Evans. 

 New Haven : East Haven and Hamden, Evans. New Haven 

 (1867), Eaton; North Branford, Evans. 



Prince Edward Island to Ontario, and south to Florida; 

 Europe ; Asia. 



Ref. Eaton, 15, 71. Evans, 28, 171. Howe, 49, 282. 



lunulaefolia Dumort J V-fiv»**. Xud'xo.^ <^u<, lM.o.<Ar/(wQ3 

 On shaded banks and rotten logs. May and June. Litch- 

 field: Salisbury and Woodbury, Evans. Hartford: Wind- 

 sor, Evans. Tolland: Bolton and Stafford, Nichols. Fair- 

 field : Huntington and Redding, Evans. New Haven : Bea- 

 con Falls and Hamden, Evans; New Haven (1866), Eaton; 



