36 



MICROSCOPICAL PREPARATIONS. 



417, 418. Synedra longissima B 

 419. Synedra ulna ^ 

 490 5 ^y^^^^^'*''^ undulata \ 



(^ Bhahdonema adriaticum i 



421. Tahellaria B ... 



422. Toxonidea Gregoriana B 



423. Triceratium B 



424. Triceratium (unnamed) 



425. Triceratium arcticum ... 



426. Triceratium hrachiatum ... ^ ... 

 r Triceratium exiguum '\ 



427. < Orthosira punctata > 

 ^Navicula scutelloides ^ 



428. Triceratium grande ^ ... 



429. Triceratium turratella... 



430. Deposit Bilin B 



431. „ Chalk Pond, Beddington B ... 



432. 433. „ Cherrjfield, Maine B ... 



434. „ Cochin, E. I. B 



435. „ Cochin, E. I. B 



436. 437. „ Colseed Bay, U. S. B ... 



438. „ Columbus, Ohio B 



439, 440. „ Cornwallis, Nova Scotia B 

 441,442. „ Coswig, on theElbe B... 



443. „ Duck Pond, Waterford B 



444, 445. „ Ebstorf, Hanover B ... 

 446, 447. „ Eger, Bohemia B 



448. „ Eisen B 



449, 450. „ Franzensbad, Bohemia B 



451. „ French's Pond, Maine B 



452. „ Gossa, Bohemia B 



453. 454. „ Gowan's Bay, N. Y. B 

 455, 456. „ Ipswich, Mass. B 

 457,458. „ Laconia, N.H. B 

 459,460. „ Monmouth, Maine B ... 



461,462. „ Monticello, N. Y. B 



463, 464. „ North Providence B ... 



465. „ Nottingham, U. S. B ... 



466. „ Nottingham, Maryland B 



467. 468. „ Oberhohe, Hanover B ... 



469. „ Peat Bog, N. Bridgton B 



470, 471. „ Perley's Meadow, Bridgton B ... 



472. ,, Peruvian Guano 



473, 474. „ Eichmond, on the Potomac B .., 

 475, 476. „ Salem, Mass. B 



477, 478. „ Salt Lake Desert B ... 



479. „ Sandwich Islands B ... 



480, 481. „ Sing-Sing, Hudson's River B ... 



482. „ Seville B 



483, 484. „ S. Bridgton, Maine B ... 



485. „ Subpeat, N. Bridgton, Maine B 



Donor. 

 T. Curties. 

 Exchange. 



F. Kitton. 



T. Curties. 

 B. Taylor. 

 Mr. Hardman. 

 A. C. Cole. 

 F. Kitton. 

 A. C. Cole. 



F. Kitton. 



Mr. Hardman. 

 A. C. Cole. 

 W. W. Eeeves. 

 Exchange. 

 M. C. Cooke. 

 T. Curties. 



M. C. Cooke. 

 T. Curties. 

 M. C. Cooke. 



Exchange. 

 M. C. Cooke. 



>» 



G. Paton. 

 M. C. Cooke. 

 Exchange. 



W. W. Eeeves. 

 M. C. Cooke. 



B. Taylor. 

 Exchange. 

 M. C. Cooke. 

 Exchange. 

 M. C. Cooke. 

 B. Taylor. 

 M. C. Cooke. 



T. Curties. 

 M. C. Cooke. 

 T. Curties. 

 Exchange. 



