M3'xoph_yce8e, Chroococcacefe, Chroococc-as. 9 



bi-quaternatis vel singulis, tegumento crasso srcpc crassissimo, 

 lamelloso, achroo, demum irregularlter discedente; cellulis 25-50, 

 cum tegumento 30-80 [j.. diam.; membrana subcrassa hyalina; 

 contentu luteo, aurantiaco vel fuscescente, lioinogeneo, 



Hah. in rupibus humidis, nec non in terra turfosa nuda vel 

 inter lichenes et muscos per Galliam (Lamy de la. Chapelle, 

 MouGEOT, Roumeguere), Siciliam (BoRzi) Germaniam (Bleisch, 

 Rabenhorst, M. Schmidt), Hungariam et Romaniam (Istvanffi, 

 Filarszky), Austriam (Zukal); in montibus Riesengebirge (Hans- 

 GiRG, Schroeter), Bohemia (Hansgirg), Galicia (Gutwinski), Italia 

 in montibus Euganeis (Meneghini) et prope Veronam (Forti); in 

 insulis Sandwicensibus (Nordstedt, Schauinsland), Islandia (Ha- 

 riot), ins. Ficroensibus (Rostrup, Junsson, Borgesen) et Groenlandia 

 (Burgesen). — Var. aureus (Kuetz.) Rab. FI. Eur. Alg. II, pag. 33, 

 Protococcus aureus Kuetz. Tab. Phyc. I, tab. 2, exci. Ch. aureo 

 Cienkowski Ueb. die Palmell. etc. 1870, pag. 423, Tab. 23 (cfr. 

 Syll. I, pag. 673 sub Urococco insigni Hass. Brit. Freshw. Alg. 

 p. 325, t. 80, f. 6 et Hansg. Prodr. II, p. 160), Protosphceria 

 aurea Trevis. Alg. Coccot. p. 29: cellulis contentu aureo, ple- 

 rumque forma typica minoribus. Per Germaniam (Rabenh., Kuetz.), 

 Franconiam (Reinsch), Austriam (Angerer, Hansgirg, Zukal), 

 Istriam, Dalmatiam (Hansgirg), Galliam ad litora Vasconite (Bel- 

 loc), Angliam in ditione Yorkshire (West). — Var. aquaticus 

 Hansg. in Oest. Bot. Zeitschr. 1886, Hansg. Prodr. II, pag. 160, 

 Notarisia 1887, pag. 348: cellulis contentu aureo vel aurantiaco, 

 guttulam rubram nitentem continentibus; tegumento tenui, raro 

 crasso et stratis donato ut in typo. Passim in Bohemia (Hans- 

 girct) praecipue in paludibus salsis. — Var. saiinarum Hansg. 

 Beitr. zur Kennt. der Meeresalg. und Bact. FI. p. 230: cellulis 

 subsphnericis, ellipticis vel elliptico-elongatis, contentu aureo vel 

 aurantiaco-luteo. In salinis prope Strogniano et Fasano ad Pirano 

 in Istria (Hansgirg). 

 7. Cliroococcus turicensis (Naeg.) Hansg. Prodr. II, p. 160, f. 58 13, 

 Chroococcus rufescens var. turicensis Naeg. Gatt. einzell. Alg. 

 p. 46, t. I ^. f. 1, Rabenh. FI. Eur. Algar. II, p. 33. — Strato 

 gelatinoso, leve, aurantiaco ; cellulis globosis, 19-34 ^. crassis, sin- 

 gulis vel bi-quaternatis, membrana hyalina medio crassa, plasmate 

 subtiliter granuloso aurantiaco, raro in serugineum viride vergente. 

 Hab. in rupibus humidis in Europa passim; in Alpibus ct 

 Pyrenajis (Rabenhorst), in Bohemia (Hansgirg), prope Salisburgum 



