"1^35] Cj'anophyceae. 481 



Diciwthrix seriata Öetch. et Gardn., Univ. Calif. Publ. Bot. (>, 17, 1918, p.473, 



pl. 40, 20. — U.S.A. (Staat Washington). 

 D. minima Setch. et Gardn. 1. c. p. 474. — U.S.A. (Staat Washington). 

 Diplonema Borzi, N. Giorn. Bot. Ital. 24, 1917, p. 103. 

 D. nipicola Borzi 1. c. p. 103, tav. IX, 46—47. — Sizilien. 

 Olaucoeystaceap Chod., Bull. Soc. Bot. Geneve 11, 1919, p. 48 (Typus der 



Familie: Glaucocystis Nostochineariim Itzigs.). 

 Gloeocapsa magma (Breb.) Kütz. = G. montana (Lightf.) Wille, Nyt. Mag. 



56, 1919, p. 45. 

 Gomphosphacria aponina Kütz. var. limnctica Virieux, Ann. biol. lacustre 8, 



1916, p. 68. — Frankreich. 



var. delicatula Virieux 1. c. p. 69, Fig. 16, 3. — Frankreich. 

 G. liacea Virieux 1. c. p. 69, Fig. 16, 4. — Frankreich. 



Hapalosiphon brasiliensis Borge, Arkiv f. Bot. 15, 13, 1919, p. 94. — Brasilien. 

 H. fontinalis (Ag.) Born. var. baciiliferiis Elenkin, Bull. .Tard. de Pierre le 



Grand, Petrograd, 16, 1916, p. 37. — Russland. 

 H. hibe'-nicus West = H. fontinalis (Ag.) Born., vgl. Elenkin 1. c! 

 H. intricatiis West = H. fontinalis (Ag.) Born., vgl. Elenkin 1. c! 

 Homoeothrix brevis Kuff., Ann. biol. lacustre 7, 1914, p. 279, Fig. 1. — Luxem- 

 burg. 

 Hormiscia tetraciliata Frye et Zeller, Puget Sd. Mar. Stat. Publ. 1, 1915, p. 11, 



pl. 2. — Puget Sound (pacif. U.S.A.). 

 Hormothamnion convolutiim ColUns et Hervey, Proc. Am. Ac. Sc. and Arts 



Boston 53, 1917, p. 24. — Bermuda. 

 Hyella infestans Howe, Mem. Torr. Bot. Club 15, 1914, p. 14, Fig. 4—8. — 



Peru. 

 H. linearis Setch. et Gardn., Univ. Calif. Publ. Bot. 6, 16, 1918, p. 442, 



pl. 36, 8. — Californien. 

 H. littorinae Setch. et Gardn. 1. c. p. 441, pl. 37. 19—20. — Californien. 

 H. socialis Setch. et Gardn. 1. c. p. 443, pl. 36, 5. — Caüfornien. 

 Hypomorpha Borzi, Nuov. Giorn. Bot. Ital. 23, 1916, p. 582. 

 H. antillarum Borzi 1. c. p. 582. — „Antillen.'' 

 Lunoevia spliaerica Sukatscheff = Hapalosiphon fontinalis (Ag.) Born, ß glo- 



bosus Nordst.: vgl. Elenkin, Bull. Jard. de Pierre le Grand, Petrograd. 



16, 1916, p. 28, 39. 

 Lyngbya amplivaginata van Goor, Rec. d. trav. bot. neerl. 15, p. 259, Taf. I, 



Fig. 5. — Niederlande. 

 L. Conradii Kufferath, Ann. biol. lacustre 7, 1914, p. 266, Fig. 18. — Luxem- 

 burg. 

 L. Gibbsiae W. West, Journ. Linn. Soc. Bot. London 42, 1914, p. 235. — 



Britisch-Nord-Borneo. 

 L. subconfervoides Borge, Arkiv. f. Bot. 15, 13, 1919, p. 91. — BrasiUen. 

 L. Margaretheana G. Schmid, Ber. Deutsch. Bot. Ges. 32, 1914, p. 128, 



Fig. 3. — Jena, Botanischer Garten. 

 L. Nordgaardii Wille nom. nov., Nyt Mag. f. Natvidensk. 56, 1919, p. 32 



(= L. epiphytica Wille 1. c. 51, 1913, p. 25, non L. epipliytica Hieron.). 

 L. Willei Setch. et Gardn. nom. nov., Univ. Calif. Publ. Bot. 6, 17, 1918, 



p. 468 (= L. epiphytica Wille, Nyt. Mag. 51, 1913). 

 Microchaete nana Howe et Hoyt, Mem. New York Bot. Gard. 6, 1916, jj. 105, 



pl. 12, Fig. 12—17. — Nord Carolina. 

 Botanischer .Jahresbericht XLVII (1919) 1. Abt. (Gedruckt 28 9. 28] 31 



