84 STATE HORTICULTURAL SOCIETY 



MELOSIRACE.E FAMILY. 



Melosira. 



1014. M. granulata, Bail. 

 In lakes. 



SURIRELLOIDE.E FAMILY. 

 SURIRELLA. 



1015. 8. splenclida, Ehrb. 



1016. 8. robusta, Ehrb. 



1017. 8. biseriata. 

 Cymatopleura. 



1018. C. solea. 



1019. C. elliptica. 



NITZSCHIACE^E FAMILY. 

 NlTZCHIA. 



1020. N. sigmoidea. 



1021. N. palea. 



TABELLARIACE^ FAMILY. 



Tabellaria. 



1022. T. fenstrata, (Lyngb.) Kuetz. 



FRAGILARIACEiE FAMILY. 



Fragilaria. 



1023. F. virescens, Ralfs. 



DlATOMA. 



1024. D. vulgar e, Bory. 

 Ponds. 



COCCONEIDACE.E FAMILY. 

 COCCONEIS. 



1025. C. placentula, Ehrenb. 



Abundant on old bladderwort, in pond. 



GONPHQNEMACE^E FAMILY. 

 GONPHCEMA. 



1026. G. constHctum, Ehrb. 



