26738. 
2677. 
2678. 
2680. 
21184. 
182. 
. cymbidiformis, Ehrb., (?) | 
Buffalo. /7. W. Ward. 
. gibba, Ehrb. 
Buffalo. /. W. Ward. 
. parva, Sm. 
Buffalo. /. W. Ward. 
926. ENCYONEMA, Kuetz. 
. prostratum, Ralfs. 
Hamburg, ErieCo. £. S. Wott. 
927. AMPHORA, Ehrb: 
. ovalis, Kuetz. 
Buffalo City water supply. 
. gracilis, Ehrb. 
Buffalo. /. W. Ward. 
928:  COCCONEIS;, Eurb. 
. Pediculus, Ehrb: 
Buffalo. 
. rhombea, Ehrb. 
Buffalo. /. W. Ward. 
. striolata, Rabenh. 
929. RHOICOSPHENIA, Grun. 
. curvata, Grun. (Gomphonema curvatum, Kuetz.’) 
930..;ODONTIDIUM, Kuetz. 
. hyemale, Kuetz. 
Aurora, Erie Co. Wodlle. 
931. FRAGILLARIA, Agardh. 
. Capucina, Desmaz. 
Buffalo City water supply. 
. virescens, Ralfs. 
Buffalo. /. W. Ward. | 
. Harrisonii, Sm. (Odontidium Harrisonii, Sm.) 
Hamburg, Erie-Co,*.'£. .Si Wort, - 
. Crotonensis, Bailey. 
Buffalo City water supply. 
