Eu-Floridese, Callitharnnieye, Callithamnion. 134 L 



t. 14, f. a-c. — Subsimplex, caulescens; caulo crasso, penicillis 

 ramellorum subapproximatis fructiferis vestito; ramellulis subula- 

 tis acutis alternis, summis dense aggrogatis, minoribus; articulis 

 diametro duplo longioribus, ultimo breviori, conico, acuto; cysto- 

 carpiis subcordatis. 



Ilah. in sinu Biscayensi. — Crassities pennae merulse; long. 2-5 

 cm. (sec. auct.). 



63. Callithamnion verticillaster Sperk Fl. Schwarzen Meeres 18G8. 2106 



Ilab. in mari Nigro (Sperk). 



64. Callithamnion pseudocorymbosum Sperk Fl. Schwarzen Meeres 2107 

 1868. 



Hab. in mari Nigro (Sperk). 

 G5. Callithamnion investiens Crouan in Maze et Schramm Alg. Gua- 2108 

 del. II ed. p. 141. 



Hab. ad frondes Galaxaurae lapidescen ti s ex insula Gua- 

 dalupa (Maze). — An Chantransia? 



66. Callithamnion Beauii Crouan in Maze et Schramm Alg. Guadel. -2109 

 II ed. p. 142. 



Hab. ad littus insulae Guadalupae (Beau). 



67. Callithamnion amentaceum Crouan in Maze et Schramm Alg. Gua- 2110 

 del. II ed. p. 143. 



Hab. ad littus insulae Guadalupae (Maze). 



68. Callithamnion apiculatum Crouan in Maze et Scbramm Alg. Gua- 2111 

 del. II ed. p. 143. 



Hab. ad littus insulae Guadalupae (Maze). 



69. Callithamnion corniculifructum Crouan in Maze et Scbramm Alg. 2112 

 Guadel. II ed. p. 144. 



Hab. ad frondem Hypneie cornutae ex insula Guadalupa 

 Ma/e). 



70. Callithamnion corynosporoides Crouan in Maze et Schramm Alg. 2113 

 Guadel. II ed. p. 144. 



Hab. in frondibus Ceramii clavulati ad oras ins. Guada- 

 lupae (Ma/e). 



71. Callithamnion Lhermineri Crouan in Maze el Schramm Alg. Gua- 2114 

 del. II ed. p. 144. 



Hab. ad frondes Galaxaurae umbellatae ex insula Guada- 

 lupa (Ma/e). 



Species a geneve exoluste. 



72. Callithamnion botryocarpum Harv. in Trans. Irish A.cad. XXII, 



