ALGjE. 29 



Biib-onlcr Rni.EROCOCCE.E, Martcm. 

 Srii-i;uococcus, Linnans. 



S. MULTiPARTiTus, Ag. South Andaman. 



var. e lichenoides, Oltcn washed up by tlie sea. 



Fhcuh (en(i/iiio.iiis, Turner. 



S. LicnKxoiuEs, L. South Andaman and Termoklee Island. 



An edible species often thrown up by tlie sea. 



S. Lkmania, Ktz. Arakan, on marine sandstone banks. 



S. coxi-EKVoiDEs, Ag. On rocky shores of Boronga Island. 



S. rcMosus, Ktz. On marine sandstone banks of Boronga 



Island. 



Sub-order GELIBE/E, Murtena nnd Zeller. 

 AciioCAKrrs, Kutzing. 



A. iXTRicATCs, Ktz. Akyab, on sea-washed rocks. South Andaman 



and Termoklee Island, on submerged 

 mangrove stems. 



A. nsiLLUR, Ktz. On marine sandstone banks of Boronga 



Island. 



Hypxea, Lamoiiroux. 



H. SPIXELLA, J. Ag. Diamond Island and Arakan. 



H. MusciFOKiiis, Lx. Diamond Island. 



H. DiVAiucATA, Grev. Diamond Island. 



Sub order GIGARTIXEM, JLuieiis. 

 GioARTixA, Lamotiroux. 

 G. (Euchema) srixoSA, Ag. Andamans, Termoklee Island. 



Eucus lichenoides, Willd. non. L. 



Ciiox DROcoccus, Eti tzing. 

 C. spiNULOsus, Ktz. South Andaman and Eoss Island. 



Grateloitia, Agardh. 



G. furcata, Ktz. Arakan, marine sandstone banks of 



Boronga Island. 



Sub order GYMXOrULCEACE.E, Martens; UALYMEXIEM, Zeller. 



Halyiienia, Agardh. 



n. TEXfisriNA, Ktz. Andamans, Labyrinth Archipelago, Ter- 



mokleo Islaml, ejected from the sea, 

 parasitic on other sea-weeds. 



Kurz remarks: " Dumonfia rohusfa, ft. JTightii, J. Ag., was found by Wichura, 

 in the Bay of Bengal, and most likely occurs also in Burmese waters." 



Caiexella, Greville. 

 C. orrxTiA, Grev. Elephant Point, on stumps in swamps. 



Sub-order COBALLINETE, Murtens. 

 Jaxia, Lamouroux. 

 .1. ADn.T.RF.xs, Lx. South Andaman, coral reefs at Camping Bay. 



J. FASiioiATA, llarvey. South Andaman, at Camping Bay, aud at 



South Corbyn's Cove. 



