1866.] Current Literature. 245 
contributors, beside the authors, to the present score of numbers: C, 
V. Piper, D. H. Campbell, F. C. Straub, M. A. Howe, A. W. Evans, E. 
L. Rand, W. C. Werner, J. Macoun and A. B. Langlois. The species 
and place of collection are as follows: Amthoceros laevis L. and A. 
Halli Aust. from Washington; A. fusiformis Aust., California; A. Car- 
olimanus Michx., Florida; Riccia nigrella DC., California; Aytonia 
wythrosperma (Sull.) Underw., Washington; Cyathophora quadrata 
(Scop.) Trevis., New York; Lepidozta sphagnicola Evans, Connecticut; 
Nardia Macountt Underw. n. sp., Washington; Chiloscyphus polyanthos 
roularis Nees, California; Plagiochila Virginica Evans, District of 
Columbia; Jumgermania Nove-Casaree Evans, New Jersey; Cephalozia 
fuitans (Nees) Spruce, Maine; C. Turneri (Hook.) Lindb., California; 
Porella pinnata L., Indiana; Frudlania Selwyniana Pears., Ohio; Le- 
jewnea: Macounii Spruce, British Columbia; Z. serpyllifolia (Dicks.) 
Lib, Florida; Kantia Sprengelit (Mart.), Louisiana; and Blepharos- 
ma nematodes (Aust.), Florida. 
