1 34 C e r a m i u m. 



Conf, dioniliformis, Roth. sec. Mohr. obs. p. 



t 44- 



Cbw/ eleganS) Roth. Cat. i. i. 5. f. 4- 

 Cow/, globulosa* Roth sec. Molir. <>hs. p 4^ 

 Owf. fasiigiata, Roth. Wulf. sec. Mohr. 



obs. p. 44- 

 Conf. scposita, Gunn. 

 Ceramium diaphanum, Roth. Ag. Lb. 



t. 37. Hook. 



Ceram. forcipatmn glabelluni, Decand. 

 Ceram. elegans, Duel. 



In mari Baltico usque a Oalaron, Septentrio- 

 nali, Atlantico ad litora America; Borealis, & 

 Europae usque ad insufas Maluinas. In mari 

 Mediterraneo. In m. Adriatico. In in. Nigro. 



ft. Arachnoidea. 

 Cum priori 



y. Pilosum, gen i en 1 is pilosis. 



Conf. ciliata, Ellis Ph. Tr. 97. t. 18. f. h. 



Huds. Lightf. VVnlf. Roth, 

 ^ Diiiw. t. 53. E. B. t. 2428. 



Conf. dichotomy, Forsk. 



Ceramium ciliatum> Duel. Lyngb. t. 3y. 



Hook. 



Conf. pilosa, Roth. Cat. 2. t. 5. f. 2. 

 Ceram. forcipatum ciliatum, Dec. 

 In mari Atlantico ab insulis Fseroensibus ad 

 Gades. In mari Mediterraneo. 



** Borbonicum tenue, firmum, articulis dia- 



metro sesquilongioribus. 

 Boryna Borbonica, Grate!. 

 Ad insulaai Borboniam. 

 Videtur distincta species. 



