Myxophycete, Ciiroococcaceae, Aplianotliece. 77 



vel elliptico-globoso, inolli, 0,5-2 ciii. diam. pallide iiyaliiio-au'u- 

 ginoso fisso, deinuni libero natante; oellulis oblongo-ovalibus, o-5 [x. 

 crassis, diametro '/,-1 '/.-plo longioribus, contentu pallide oerugineo. 

 Hah. in stagnis Germani<'e prope Halam (Sprengel, Kuetzing), 

 ad Darmstadt (A. Braun. Bauer), prope Berolinum (A. Braun), 

 Schleusig (Bulnh.), Dresdam (Hantzsch), Silesiae (Kirchner), An- 

 glia) (Cooke), Boheniia^ (Welwitsch, Hansgirg), Bosniiie fPROTic), 

 Hollandiie (Van der Bosch), ins. Wangerooge (Lemmermann), Au- 

 striif (Beck), HelvetiiL' in Liitzelsee (Waldvogel, Forti), Italiie in 

 Benaco (Garbini) et iu montibus Euganeis (Meneghini), « Vire » 

 Gallia3 (Lenormand), Flandrice prope Gand et Franchiennes (Fla- 

 hault, De Wildeman), Islandiai (Hariot), Alaska (Farlow). — 

 forma gelatinosa Hennings Phyc. Marcl<:. n. 43, et in H. et U. 

 Phyc Univ. n. 747! Strato globoso facillime diftluenti cetera ut 

 in typo. In horto botanico Berolinensi (Hennings). — [3. cuprina 

 Kuetz. Sp. Alg. p. 216, Palmella cuprina Ag. in collect. Bindcr : 

 forma genuina duplo major, colore rerugineo, demum fuscescente; 

 passim cum specie. 



2. Aphanothece Trentepohlii (Mohr.) Grun. in Rab. Fl. Eur. Alg. II, 196 

 p. 6B, Coccochloris Irentepohlii (Grun.) Richt. in G. Hieron. ap. 



H. et R. Phyc. Univ. n. 194! Nordst. in W. N. et Lagerh. Alg. 

 exs. n. 1598, Nostoc Treiitepohlii Mohr in Diar. Societ. zool. bot. 

 Vindobonensi. — Strato globoso vel expanso, 2 cm. diam. fere 

 diametro a^quante, sub;erugineo; cellulis confertis, pallide a^rugineis, 

 4,5-5 [1. crassis, diametro circa sesqui longioribus, rarius globosis. 

 Hab. in fossis Austri» (Mohr, Grunow, Beck) et Silesiie (Lem- 

 mermann), Riesengebirge (Hieronymus) et in piscina ad Stromsberg 

 Smolandia3 in Suecia (Nordstedt). 



3. Aphanothece Naegelii Wartm. in Rabenh. Alg. exs. n. 1093! Wartm. 197 

 Schw. Krypt. n. 36, Rab. Fl. Eur. Alg. p. 65. — Strato gelatinoso, 

 luteo-fusco vel olivaceo, chartae arcte adhierente; cellulis oblongis 



vel ovalibus (post divisionem factam sphsericis) irregulariter sparsis, 

 subdense aggregatis, nudis 3,5 ^ 8 |t., tegumentis solutis, contentu 

 pallide ajrugineo. 



Hab. in rupibus madidis et muscis, locis paludosis He^^etiie, 

 Bavariie, Germanise passim et in insulis Azorias (Bohlin). — Fila, 

 qua; claro Rabenhorst videbantur stratis hujus speciei et ^i. pra- 

 5f>?tH intermixta, hyphas uniuscujusque myceti mihi esse videntur; 

 cl. Hansgirg vero sub .1. prasina^ descriptione de his filis num(|uam 

 locutus est, necnon cl. Cooke et Kirchner. 



