Adams — A List of Synonyms of Irish Algae. 176 



III. — Cyanophyceae — conlimied. 

 Limnactis 



minutula Kiitz. = Eivularia minntula Born, et Flah. 



Schnidimanni A. Br. = Rivi;laria minutula Bor)i. ct Flah. 

 Mastigothrix 



aeruginea Eiitz. = Calothrix fusca Born, et Flah. 

 Microcoleus 



repens Harv. = M. vaginatus Gom. 

 Monormia 



intricata Berk. = Nostoc Linckia Born. 

 Nostoc 



foliaceum Ag. = N. commune Vauch. 



lichenoides Ag. = N. spbaericum Vauch. 



rupestre Kiitz. = N. microscopicum Carm. 



variegatum Moore. = N. canieum Ag. 

 Oscillatoria 



aerugescens Hass. = 0. tenuis Ag. 



aerugineo-coerulea Kiitz. = Lyngbya aerugineo-coerulea Gom, 



anguina Kiitz. = 0. ehalybea Go7n. 



antliaria Jurgens. = Phormidium autumnale Gom. 



autumnalis Ag, = Phormidium autumnale Gom. 



Corium Ag. = Phormidium Corium Gom. 



decortieans Grev. = Phormidium autumnale Gom. 



Friesii Ag. = Schizothrix Friesii Go^n. 



gracillima Kiitz. =0. splendida Grev. 



Grateloupii Bory = 0. princeps Vauch. 



leptotricba Kiitz. = 0. splendida Grev. 



natans Kiitz. = 0. tenuis Ag. 



ochracea Grev. = Lyngbya ochraeea Thur. 



spadicea Carm. = Phormidium subfuscum Kiitz, 



subfusca Vauch. = Phormidium subfuscum Kiitz, 



tenerrima Kiitz. = 0. amphibia Ag. 

 Palmella 



cruenta Ag. - Porphyridium cruentum Niig. 



hyaliua Lyngb. = Aphanocapsa hyalina Hansg. 



montana Ag. = Glcecapsa Magma Kiitz. 



mooreana fl"a?-i'. = Aphanothece prasina.J. Br. 

 Petalonema 



alatum Berk. = Scytonema alatum Borzi. 

 Phormidium 



inundatum Kiitz. = P. autumnale Gom. 



membranaceum Kiitz. = P. subfuscum Kiitz. 



K.I.A. I'ltOC, VOL. XXVIII., SKCT. B. [2 B] 



