Myxophycepe, Cliroococcaceae, Aphanocapsa. 73 



1890, p. 19, Pfodr. H, p. 158. — Stmto ol).scurc jcruginco vel 

 atro-virescente, tciiui, (Ulformi, subniucoso; cellulis globosis elli- 

 pticisvo, 3-3,5 [x. latis, fere sesquilongioribus, ante divisioneni fere 

 usque 2-plo longioribus, menibrana tenui, hyalina contentuque ca3- 

 rulco-viridi donatis, in gelatina communi conglomeratis. 



Hah. in fontibus rivulisque ad lapides per Boheiniam, Austriam, 

 Carintiiiam, Dahnatiam passim (A. Hansgirg). 



21. Aphanocapsa pulchra (Kuetz.) Rab. Fl. Eur. Alg. II, p. 49, Kirchn. 185 

 Alg. Schlcs. p. 201, Ilansg. Prodr. II, p. 158, Borzi in Erb. Critt. 



It. II, n. 784! Palmella pidchra Kuetz. Sp. p. 214. — Strato mucoso, 

 a)ruginco, diffuso, molli vel grumulos pulvinatos, tuberculosos for- 

 mante, adhicrcnte vel libere natante; cellulis 3,5-4,5 [x. crassis, 

 laxe dispositis, plerumque singulis, rarius geminis, sphaericis vel 

 subangulosis; tegumentis indistinctis, achromaticis, celeriter dif- 

 lluentibus; contentu homogeneo, pallide terugineo. 



Hah. ad fossarum et lacuum ripas vel in aquis natans, passim; 

 in aqua salsa prope Hanau (Theobald), in Silesia (Kirchner), 

 Virtembergia (Kirchner), ad « Luneburg » (M. Schmidt), Austria 

 (Hansgirg, Zukal), S8epe comite Nostoc cteruleo, in Bohcmia (Hans- 

 girg), Bosnia (Protic), Italia in lacu Benaco (Kirchner), in muris 

 udis pontis ad Vallumbrosam (BoRzi), ad Poltawa PoIoni;ie (Ale- 

 XENKo), prope « Cingujev » Rossia3 (Riabinine), in Algeria (De- 



BRAYj. 



22. Aphanocapsa elachista W. et G. S. West Algse from the West 186 

 Indies in Journ. of Linn. Soc. XXX, p. 276, t. XV, f. 9-10 [1894]. 



— Tegumento minutissimo, subgloboso, firmo, gelatinoso, non la- 

 melloso, achroo, parumper diftluenti; cellulis minutissimis, sphrc- 

 ricis, solitariis vel geminatis laxe dispositisj contcntu liomogeneo 

 et ^cruginoso. 



Hah. in ins. Dominica Indiic occidentalis (Elliott). 



23. Aphanocapsa Grevillei (Hass.) Rab. FI. Eur. Alg. II, p. 50, Kirchn. i87 

 Alg. Schles. p. 2(U, Cooke Brit. Fresh. Alg. p. 210, t. LXXXVI, 



f. 3, Coccochloris Grevillei Hassall Freshw. Alg. p. 318, t. 78, 

 f. 7 a et h et 8, Palmella hoLryoides Grcv. Scott. crypt. Flor. V, 

 n. 213, f. 2, Palmella Grevillei Berkel. Glean. p. IG. f. V. f. 1, 

 Botrydina GreDillei Menegh. Nostoch. p. 47, Pleococcus Grcvillei 

 Trevis. Alg. Coccot. p. ^?>, Botrydiopsis Grevitlei Tvev. Noni. Alg. I, 

 p. 70, Byssus hotryoides Huds. Fl. Angl. p. 608, Lightf. Fl. Scot. 

 p. 1006, Rehl Cant. 417, Coccochloris radicata Johnst. Bcrw. II, 

 p. 202, Olivia hotryoides Gray Arr. I, p. 349, Byssus pulveru- 



