1440 Eu-Floridese, Carpoblepharidese, Carpoblepharis. 



levissime incurvae sessilia. Tetrasporangia iu pinnulis simplicibus, 

 stichidia lanceolata referentibus immersa, a cellulis infra-superfi- 

 cialibus formata; celluke lue fere omnes pnegnantes, apice stichidii 

 utroque excepto, quia eelluke istse seriebus subregularibus dispo- 

 nunturj tetrasporangia quoque seriata adparent, in seriebus vicinis 

 longitudinaliter alterna. J. Ag. Sp. II, p. 152. 



1. Carpoblepharis flaccida (Turn.) Kuetz. Sp. p. 690, Tab. Phyc. XII, 2255 

 t. 61, J. Ag. Sp. II, p. 153, Epicr. pag. 110, Okamura in Botan. 

 Magazine XIV (Tokyo 1900) t. I, f. 18-20, Fucus fiaccidus Turn. 

 Hist. tab. 61, Ptilota flaccida Ag. Sp. p. 388, Kuetz. Phyc. p. 378, 

 Carpoblcpharis capensis Kuetz. Phyc. gener. p. 449, Carpoble- 

 pharis densa Kuetz. Phyc. p. 449. — Frondis decomposito-pin- 

 natre pinnis nullo ordine egredientibus, majoribus compositis mi- 

 noribusque simplicibus mixtis, omnibus utrinque attenuatis. 



Hab. in Ecklonia buccinali ad Caput Bonas Spei Africre 

 australis (Pappe). — Frondes a disco radicali csespitosae plurimae, 

 usque pedales, 2 mm. circiter lata?, saepius indivisa? at pinnis plu- 

 rimis brevioribus obsitas, nunc his majoribus speciem frondis di- 

 visai offerentibus. Pinme subhorizontaliter exeuntes, a margine di- 

 stichae, sparsiores aut densissimse, majores minoresque mixtre; majo- 

 res eodem modo pinnulata^, 2 cm. longas et ultra, lineares, utrinque 

 attenuata?, minores 2,2 mm. longae, indivisre, lanceolata3 acutae aut 

 obtusae. Cystocarpia ad superiorem marginem piunularum sessilia, 

 involucro polyphyllo inclusa. Tetrasporangia in pinnulis simplici- 

 bus lanceolatis plurima. Color pulchre coccineus. Specimina chartse 

 non adhaerent, nisi juvenilia aut dissoluta. 



2. Carpoblepharis minima Bart. in Journal of Botany 1893, p. 110. — 2256 

 Fronde ramosa, pinnis subopposite egredientibus, majoribus com- 

 positis minoribusque simplicibus mixtis, utrinque attenuatis; cy- 

 stocarpiis interiore latere pinnularum sessilibus, ramellis involu- 

 cratis; tetrasporangiis in pinnulis lanceolatis immersis. 



Hab. ad Caput Bonae Spei in frondibus Laminaria? (W. Ty- 

 son). — Frons pusilla, 10-12 millim. longit. requans. 



3. Carpoblepharis Warburgii Heydr. Beitr. Algenfl. von Ost-Asien (1894) 2257 

 p. 297, t. 15, f. 15. — Fronde erecta, breve stipitata, plano-fo- 

 liacea, angusta, parce ramosa, prolificationibus minutissimis nume- 

 rosis e margine (rarius e pagina) egredientibus; cystocarpiis breve 

 pedicellatis, in prolificationibus lateralibus paginae sitis, ramellis 



3-5 carnosis apice iterum cyistocarpferis dense involucratis. 



