54 ROCHESTER ACADEMY OF SCIENCE. [April 14, 
On inner surface of bark (Oak ?) lying on the ground. Ridgeway 
and Lyndonville, N. Y., April, 1888. 
28. Helotium fumosum, E. and E. 
On dead stems of Leonurus cardiaca and Lappa major, May, 1889. 
Specimens were furnished for distribution in N. A. F. 
29. Camarosporium acerinum, E. and E., z. sf. 
Differs from the allied C subfenestratum, B and C., in its broader 
(15-26x8-10 w.), triseptate spores, and more prominent perithecia. 
On dead maple limbs, Lyndonville, N. Y. 
C. subfenestratum was described by Berkeley from specimens on 
Robinia, and no other host was given. A form found at Lyndonville, 
on Atlanthus glandulosus would be C. Berkeleyanum, (Lev.) of some 
authors, but Mr. J. B. Ellis informs us that Prof. Farlow, who has 
the original specimens, says this is scarcely distinct from C. subfene- 
stratum. "Evidently the three species are very closely allied. 
30. Tubulina cylindrica, (Bull.) var. acuta, Peck, (én Witt.) 
Differs very noticeably from the type in having the} peridia acute 
instead of “vounded” at the apex. Otherwise no marked differences 
exist. Hab. on rotten stumps in woods. 
The illustrations were drawn from camera lucida sketches, by the 
author and Miss L. A. Weld. 
The paper was discussed by Mr. Baker, Mr. Streeter, the President 
and others, and a vote of thanks was given Dr. Fairman. 
APRIL 14, 1890. 
STATED MEETING. 
The President, Pror. H. L. FAIRCHILD, in the chair. 
One hundred and eighty persons present. 
The Council report recommended as follows: 
(1.) The payment of a bill for printing. 
(2.) The election of the following candidates as active members : 
Mr. Ropert CARTWRIGHT 
Mis; IDE Ibs laVAvass, 
Mr. CHARLES N. PRATT, 
Mr. CHARLES H. WARD. 
