REFERENCES
- Ahmadjian , V. 1967 . A guide to the algae occurring as lichen symbionts: isolation, culture, cultural physiology, and identification . Phycologia , 6 : 127 – 160 .
- Binz , A. and Vischer , W. 1956 . Zur Flora des Rheinlaufes bei Basel . Verh. Naturf. Ges. Basel , 67 : 195 – 217 .
- Bold , H.C. and Wynne , M.J. 1985 . Introduction to the Algae. Structure and Reproduction , 2nd edn. , Englewood Cliffs, New Jersey : Prentice-Hall .
- Bourrelly , P. 1973 . Les Algues d'eau douce I. Les Algues Vertes , Paris : N. Boubée & Cie .
- CCAP . 1988 . Culture Collection of Algae and Protozoa Catalogue , N.E.R.C. .
- Floyd , G.L. and O'Kelly , C.J.O. 1984 . Motile cell ultrastructure and the circumscription of the orders Ulotrichales and Ulvales (Ulvophyceae, Chlorophyta) . Amer. J. Bot. , 7 : 111 – 120 .
- John , D.M. 1984 . “ On the systematics of the Chaetophorales ” . In Systematics of the Green Algae , Syst. Ass. Sp. Vol. Ser., No. 27 Edited by: Irvine , D.E.G. and John , D.M. 207 – 232 . Oxford : Oxford University Press . In
- John , D.M. and Johnson , L.R. 1987 . Observations on the developmental morphology, growth rate, and reproduction of Microthamnion kuetzingianum Nägeli (Pleurastraceae, Pleurastrales) in culture and a taxonomic assessment of the genus . Nova Hedwigia , 44 : 25 – 53 .
- John , D.M. and Johnson , L.R. 1989 . A cultural assessment of the freshwater species of Pseudendoclonium Wille (Ulotrichales, Ulvophyceae, Chlorophyta) . Arch. Hydrobiol. Suppl. , 82 : 79 – 112 . (Algol. Stud., 54)
- Mattox , K.R. and Stewart , K.D. 1984 . “ Classification of the Green Algae: a concept based on comparative cytology ” . In Systematics of the Green Algae , Syst. Ass. Sp. Vol. Ser., No. 27 Edited by: Irvine , D.E.G. and John , D.M. 29 – 72 . Oxford : Oxford University Press . In
- Schlösser , U.G. 1982 . Sammlung von Algenkulturen . Ber. Deutsch. Bot. Ges. Bd. , 95 : 181 – 276 .
- Snow , J. 1899 . Pseudo-Pleurococcus, nov. gen. . Ann. Bot. , 13 : 189 – 195 .
- Starr , R.C. and Zeikus , J.A. 1987 . UTEX—The culture collection of algae at the University of Texas at Austin . J. Phycol. , 23 : 1 – 47 . (suppl.)
- Tschermak-Woess , E. 1970 . Über wenig bekannte und neue Flechtengonidien V. Der Phycobiont von Verrucaria aquatilis und die Fortpflanzung von Pseudopleurococcus arthopyreniae . Öst. bot. Z. , 118 : 443 – 455 .
- Tupa , D.D. 1974 . An investigation of certain chaetophoralean algae . Beih. Nova Hedwigia , 46 : 1 – 155 .
- Vischer , W. 1933 . Über einige kritische Gattungen und die Systematik der Chaetophorales . Beih. bot. Zbl. , 51 : 1 – 100 .
- Vischer , W. 1953 . Über primitivste Landpflanzen . Ber. Schweiz. bot. Ges. , 63 : 169 – 193 .