Laixg. — Revised List of Nctv Zealand Seaiveeds. 61 



27. Enteromor'plia hulbosa (Suhr in Flora, 1839, p. 72), J. 

 Ag., Till Alg. Syst., iii., p. 139. 



Chatham Islands. 



28. Enteromorpha lingulata, J. Ag., Till Alg. Syst., iii., 

 p. 143. 



Intermediate between E. comjnessa and E. clathrata. 

 Probably common. 



29. Enteromor'plia comyressa. Fl. Nov.-Zel., ii., p. 264. 

 This is said to be a cosmopolitan species, but of this 



Agardh is doubtful (Till Alg. Syst., iii., p. 137), and does not 

 include New Zealand in the list of localities from which he 

 has authentic specimens. This may be an omission, as he 

 recognises it in his De Alg. N.Z. mar. 



30. Enteromorpha linza. 



Chatham Island : Dr. Schauinsland . 



31. Enteromorpha clathrata. Fl. Nov.-Zel., ii., p. 265. 

 Bluff, Lyalf s Bay, Tauranga : Berggreu. St. Clair : J. C. S. 



Oriental Bay, Evans Bay, Lyttelton : B. M. L. 



32. Enteromorpha ramulosa (Engl. Bot., tab. 2137), J. Ag., 

 Till Alg. Syst., iii., p. 154. 



Otago Harbour : Lyall. 



33. Enteromorpha acanthophora (Kuetz., Sp. Alg., p. 479.) 

 J. Ag., Till Alg. Syst., iii., p. 157. 



New Zealand: Berggreu. Chatham Islands: Dr. Schauins- 

 land. 



34. Enteromorpha minima. Kuetz., Sp. Alg., p. 482. 

 Chatham Islands: Dr. Schauinsland. 



The species belonging to the subdivision Clatlirata (genus 

 Enteromorpha) are still in much confusion, and only careful 

 collection throughout the colony is likely to enable us to group 

 them properly. 



35. Porphyra nobilis. J. Ag., Till Alg. Syst., iii., p. 62. 

 New Zealand : Berggrcn. Common. 



36. Porphyra columhina : J. x\g., Till Alg. Syst., iii., p. 70 

 (Mont., Prodr. Phyc. Ant., p. 14). Common. P. laciniata : 

 Harv., Fl. Nov.-Zel., p. 264. 



87. Bangia ciliaris. Fl. Nov.-Zel., p. 264. 



" On leaves of Zostera, Cook Strait : Lyall." 

 This plant has not been collected recently. 



38. Bangia lanuginosa. Fl. Nov.-Zel., p. 264. 



On Chordaria : Colenso. Not collected recently. 



I have a distinct species of Bangia, from the bridge on the 

 Purakiuo Eiver. 



