Spyridia. SPYRIDIE.E. 315 



Biiulcra insignis J. Ag. I. c. 



Hypnolhalia Wightii Grev. mscr. 



Alsidium Ericoides Hering. mscr. 



Spyridia Ericoides Kiitz. Dot Zeit. 1847 p. 37. Sp. Alg. p. 668! 



?Thamnophora Ilypnoidcs Dory ap. Dc.lang. Voy. p. 474! 



Hab. ail oras Ilindosfariia! (NVighl!) ad Cap. B. Spei? 



Frondes e radice ramosa rcpcntc 3 4-pollicares, pcnnam columbinam 

 in feme crassx subsolida?, toretiu.scuUe, raniis plus minus elongatis con- 

 formihus instnicta?, ramellisque undiquc dense imbricatis veslila 1 . Hamclli 

 subulato-attenuati, transverse fasciati et mox circa genicula corticati, 

 seniiliueam circiter longi, apice mucronibus hyalinis divaricalis '2 3 cu- 

 spidati; juxta apices ramulorum densiores, incurvi, interiore latere ad 

 fasciam quamqtie inferiorem serie trasversali sphajrosporas 3 '6 gercnles. 



Species inquirenda. 

 7. SPYR.? PELLUCIDA Harv. in Lond. Journ. Ill p. 449. 



