Myxophyceso, Cliroococcacese, Aphanothece. 81 



ad 00 [j.. latis, cetera ut iii typo. Iii fontibus «Kaiisbad» Boliemiai 



(rTAN.SdlRG). 



12. Aphanothece saxicola Naeg. Gatt. einz. Alg. p. 00, Palmella bo- 206 

 realis Kuetz. Tab. Pliyc. I, t. 7, f. b, inter Microhaloam rupe- 

 strem, Sp. p. 213 (fornia paullo major, cellulis 2,2-3,5 |j,. diam.), 

 Palmogloia saccicola Naeg. olim 1. cit., Cagniardia borealis Trev. 

 Alg. Coccot. p. 49. — Strato mucoso-gelatinoso, subcicbromatico vel 

 lutescente; cellulis subcylindraceis, utrisque appendicibus rotun- 

 datis, 1-2 [J.. diam., duplo triplove longioribus, singulis vel geminis, 

 raro pluribus tegumentis subsolutis ad instar halonis cinctis, con- 

 tentu dilute coeruleo-viridi. 



Hab. in rupibus humidis Helveti;e (Naegeli;, Austriaj (Hans- 

 GiRG, Sohmidle), Hungarice (Filarsky), Germani» (M. Schmidt), 

 Angliae (West), Hiberni;e (West), Scotise (West), ins. Faeroensium 

 (Boergesen), Nov;e Semlia3 (Wille). — Var. violacea W. et G. S. 

 West Freshw. Alg. of S. of Engl. (1897), p. 50S. « New Forest, 

 Hampshire » Anglia^ meridionalis, socia forma typica (West). — 

 Var. aquatica Wittr. in W. et Nordst. exs. n. 295! Hansg. Prodr. H, 

 p. 137: strato luteolo usque ad brunneo-luteo; cellulis 1,5 circa 

 diam., 2-4-plo longioribus, tegumentis indistinctis; cetera ut in 

 typo. Passim cum specie in Boheniia, Illyria (Hansgirg), Angiia 

 (West), Lassby Beckar prope Upsaliam (Nordstedt), Nova Semlia 

 (Wille), ins. Dominica (West), ins. Faeroensibus (Boergesen). 

 — forma minor Wille Alg. fr. Nov. Semlia: cellulis 1,5 [j.. circa 

 diani. 3-p.. longis. Nova Semlia (Wille). — Var. sphserica W. 

 West Algtl. of Yorksh. (1892) p. 152. In turfosis prope « Thirsk » 

 Aiigli;e (West). 



13. Aphanothece luteola Schmidle in Bot. Centralbl. 1901, Bd. X, 207 

 Hft. 3, p. 2. — Strato microscopico, expanso, amorpho, gelineo, 

 hyalino, circumfuso; cellulis valde parvulis, 0,6-0,8 [j.. diam., 3-4-plo 

 longioribus, cylindricis, apicibus rotundatis, plerumque rectis; con- 

 tentu evidenter luteolo-viridi, forsan vacuolis gaseosis notato. 



Hab. in limo nigro, sulphure gravido, in ripis scrobium aqu;l 

 jaHtMiti rcpletis prope « Ludwigshafen » Germani;i) (Lauterborn). 

 11. Aphanothece Castagnei (Iheb.) R;xbeiih. Fl. Europ, Alg. 11, p. 64 208 

 (inclusa Aphanocapsa Castagnei Rabenh. loc. cit. p. 50), Hansg. 

 Prodr. II, p. 137, Kirchn. Alg. Schl. p. 261, Wittr. et X. Alg. exs. 

 n. 299, Palmella Castagnei Kuetz. Tab. Phyc. I, t. II, Sp. Alg. 

 p. 214, Desmaz. Cryptog. de Fr. ed. I, n. 1955, Ed. II, n. 1655, 

 Oncobyrsa Castagnei Breb. mscr, sec. Kuetz. Sp. Alg. p. 214, 



