THE MARINE ALGiE OE NEW ENGLAND. %5 



OBDEES AND SUBOEDEBS* 



OP 



MARINE KLGM OF NEW ENGLAND. 



Order I. CEYPTOPHYCE^. 



Suborder Chroococcace^;. 



ISToSTOCTECNEyE. 



Order II. ZOOSPOBEJ3. 



Suborder Chlorospore^e. 

 Bryopside.e. 

 Botrydie^e. 

 Peueospore,e. 



Order III. OCSPOBEZE, 

 Suborder Vaucdzerieje. 



FUCACE^]. 



Order IV. FLOBIDE^. 



Suborder Porphyre^e. 

 Squamaree^e. 

 Nemalie^e. 



SPERMOTH A MNEEiE. 



CeramiEuE. 



Spyrideeje. 



Cryptonemee^e. 



dumontee^e. 



gigartene.e. 



Bhodymenie^e. 



Spongiocarpe^j. 



Geeedeeje. 



Hypne^e. 



Solieree^e. 



Sph^rococcoide^e. 



Ehod omelet. 



coraelene^e. 



•An artificial key to the genera of New England algse will be found at the end of 

 this paper. 



