ConfervoitleaG, Chroolepidaceae, Trichophilus. 249 



tente; filamentis abbreviatis, torulosis; cellulis inferioribus globo- 

 sis vel globoso-rotundatis, superioribus plus minus elongatis. 



Hab. ad cortices pr. (c wSaigon » in regione sinonsi Asia^ (Rud. 

 Rarenhof.st), 



36. Trentepohlia? polyarthra A. Br. in Sitzungsb, Bot, Ver, Prov. eis 

 Brandenburg XVIII, 1875-76, p. 25, Bot. Zeit. 1876, p, 315 (sub 

 Cliroolepo). — Viridis, 



Hab. ad arbores in insula u Comoro-Johannai? (J. M. Hilde- 

 brandt), 



Species exckuleudfe. 



37. Chrooiepus Arnottii Harv. in Hook, Br, Fl. II, p. 381, in trunco 

 Taxi baccatffi in Britannia est fungus Antennaria Arnotiii 

 Berk. herb, sec. Cooke Brit. Freshw. Alg. p. 187. 



38. Chroolepus meiaenum Carm. in Harv. Manual. p. 190, Syncol- 

 lesia mehena Ag. Syst. pag. 32, Conferva mehvna Lyngb. Hy- 

 drophyt. Dan. tab. 57 in lignis vigens est probabiliter Toruke seu 

 MonilicB sp., observante etiam cl. Cooke Brit. Freshw Alg. p. 187. 



39. Chroolepus cceruleum Naeg. in Kuetz. Species pag. 425 est, sua- 

 dente claro Hansgirg, Aliogonii species Allogonium CGsriileum 

 (Naeg.) Hansg. nuncupanda. 



40. Chroolepus mesomelas Carm. in Hook. Br. Fl. 11, p, 381 in cau- 

 libus Urticse dioicas in Anglia est fungus et verisimiliter, sua- 

 dente cl. Cooke Brit. Freshw. Alg. p. 187, Helminthosporii sp. 



41. Chrooiepus ebeneum Ag. Syst. p. 36, Conferva ebenea Dillw. 

 Conf. t. 101, Conferca nigra Roth Cat. HI, p. 299, Byssus ni- 

 gra Huds. Engl. Bot. tab. 102 ad saxa in Scandinavia, Anglia, 

 Germania, Gallia et America australi indicatum, teste De-Wilde- 

 man in Bull. Soc. R. Bot. Belg. 1888, pag. 147 videtur fungus 

 seu lichen: phycologus belgicus coraparat cura Cystocoleo rupe- 

 stri (P.) Thw.; observante vero Cooke Brit. Freshw. Alg., esset 

 He Im inth ospor ii s p . 



42. Chroolepus cobaltigeneum Ag. Syst. p. 35, Byssus cobaltigenea 

 Wulf. in Jacq. Coll. II, p. 175, t. 12, f. 1 ad saxa Germaniae rae- 

 ridionalis videtur etiam excludendura. 



43. Chroolepus Pini Auersw., sec. cl. Hansgirg, est fungus. 



44. Chroolepus saxicolum Opiz, sec. cl. Hansgirg, est fungus. 



TRICHOPHILUS Weber van-Bosse [1887] Etude sur les algues para- 

 sites des Paresseux p. 10 in Natuurkund. Verhandelung van de 



