

I 



t 



Contribution. I. 



51 





f. tenuis Kj ellm. 



K Ish. Algfl. p. 166. 

 Descr. Chantransia efflorescons £ tenuis Kjellin, 1. c. 



ill 



Fig. 



n 



» 



n 



» 



1. C. t. 12, fig. 1—2. 



I have met with this species only once. It grew faste- 

 ned to Chcetomorpha méfagonmm witliin the upper part of the 

 sublitoral zone, on a depth of about 3 — 5 fathoms. 



Distrihution: Only found at Sværholt, rare. I think it 

 more commonly spread along the open part of the coast. 



Chantransia Daviesii (Dillw.) Thnr. 



in Le Jol. Alg. mar. Clierb. p. 106; Conferva Daviesii Dillw. Brit* 

 Conf. Intr. p. 73. 

 Descr. Callithamnion Daviesii J. G. Ag. Epicr. p. 8. 



>^l 



JExsicc, Cliantransia 



w 



3? 



Harv. Phyc. Brit. t. 314. 



Hauck et PJchter, Phyk. univ. No. 59. 



I fonnd a few sparingly branched and barren specimens 

 of a Chantransia^ appearing to belong to this species. They 

 grew epiphytic on Sphacelaria arctica within the litoral zone. 



Distrihution: Only found at Sværholt and Syltefjord, rare. 



Chantransia virgatula (Harv.) Thnr. 



in Le Jol Alg. mar. Clierb. p. 106; CuUithamnion virgatulum Harv. 

 in Hook. Brit. Fl. 2, p. 349. 

 Descr. Cliantranyla virgatula Hauckj Meeresalg. p. 39. 



Fig. 



Harv. Pliyc. Brit t. 313. 



Trentepolilia „ Farl. New. Engl. Alg. t. 10, fig. 3. 



Callithamnion virgatulum Kutz. Tab. Pliyc. 11, t. 56. 

 Exsicc, n « AVyatt, A!g. Danm. Nr. 189. 



» 



« 



f 



Syn. Cliantransia virgatula f. Farlowii Kjelra. N. Ish. Ålgfl. p. 1G7 



Ascitied by Kjell man (1. c.) one of the forms of this 

 species, found in the Norwegian Polar Sea, seeras no doubt 

 identic with the form, described and figured by F a r 1 o w 

 under the name of Irerdcpohlia virgattila, and th^s form again 

 Iconsider to be identic with Kutzing's Callithamnion pili- 

 ferum from Bretagne (Tab. Phyc. 1. c). Farl o w quotes 



; 



I' 



r 



