Book Description

Nomenclature Silva, P.C.: Stability versus rigidity in botanical nomenclature 1 Species Concepts Lewin, R.A. & W.A. Newman: Species concepts: a conciliatory note 9 Cyanophyta/Cyanobacteria Schopf, J.W.: Cyanobacteria: Pioneers of the early Earth 13 Castenholz, R.W.: Endemism and biodiversity of thermophilic Cyanobacteria 33 Komarek, J., G. Montejano, M. Gold-Morgan & R. Tavera: Taxonomic identity and distribution of tropical cyanoprokaryotes (Cyanophyta, Cyanobacteria): An example from central Mexico 49 Reeves, R.H.: 16S ribosomal RNA and the molecular phylogeny of the Cyanobacteria 55 Hindak, F.: Cyanophytes colonizing mucilage of chroococcal water blooms 69 Al-Thukair, A. A. & S. Golubic: Characterization of Hyella caespitosa var. arbuscula var. nov. (Cyanophyta, Cyanobacteria) from shoaling ooid sand grains, Arabian Gulf 83 Gektidis, M. & S. Golubic: A new endolithic cyanophyte/cyanobacterium: Hyella vacans sp. nov. from Lee Stocking Island, Bahamas 93 Meyer, R.: The rediscovery of Phormidium treleasei Gomont 101 Rosowski, J.R., I. Bielik & K.W. Lee: Origin of the trichomes and mucilaginous sheath of a Microcoleus sp. (Cyanophyta) 105 Rhodophyta Brodie, J. & J.N. Norris: Life histories and morphology of some Liagora species (Liagoraceae, Rhodophyta) from the Florida Keys, USA 121 Vijayaraghavan, M.R. & B. Bhatia: Developmental and histochemical studies on the spermatangium and carposporophyte of Scinaia forcellata (Nemaliales, Rhodophyta) from Port Okha, India 135 Hommersand, M.H. & S. Fredericq: Vegetative and reproductive development Pterocladia capillacea (Gelidiales, Rhodophyta) from La Jolla, California 147 Menez, E.G., H.P. Calumpong, D.J. Newman & J.A. West: An account of the red alga, Portieria hornemannii (Gigartinales, Rhizophyllidaceae) from the Philippines 161 Wynne, M.J.: A revised key to genera of the red algal family Delesseriaceae 171 Krishnamurthy, V.: A phylogenetic consideration of the reproduction strategies in the Rhodophyta 191 Chromophyta Bacillariophyceae Round, F.E: Fine detail of siliceous components of diatom cells 201 Gordon, R.: Computer controlled evolution of diatoms: Design for a compustat 215 Medlin, L.K., W.H.C.F. Kooistra, R. Gersonde & U. Wellbrock: Evolution of the diatoms (Bacillariophyta): III. Molecular evidence for the origin of the Thalassiosirales 221 Rao, V.N.R.: Size dependent variable reproductive behaviour in Cyclotella meneghiniana (Bacillariophyta) 235 Gowthaman, S.: A taxonomic re-evaluation of Coscinodiscus blandus (Bacillariophyceae) 239 Prasad, A. K. S.K. & R.J. Livingston: A micromorphological and systematic study of Coscinodiscus jonesianus (Bacillariophyceae) from Florida waters 247 Sridhar, D.: Studies on the genus Chaetoceros (Bacillariophyta) from the Indian Ocean. I 265 Yanagisawa, Y.: Taxonomy of the genera Rossiella, Bogorovia and Koizumia (Cymatosiraceae, Bacillariophyceae) 273 Williams, D.M.: Notes on the genus Fragilariforma (Fragilariophyceae: Bacillariophyta) with a description of a new Miocene fossil species, Fragilariforma platensis. 283 Gordon, R., N.K. Bjorklund, G.G.C. Robinson & H.J. Kling: Sheared drops and pennate diatoms 289 Sims, P.A. & R. Ross: Drewsandria, a new genus of araphid diatoms 301 Mann, D.G.: The systematics of Stauroneis (Bacillariophyta): Sexual reproduction and auxospore development in S. anceps var. siberica 307 Lange-Bertalot, H. & D. Metzeltin: Ultrastructure of Surirella desikocharyi sp. nov. and Campylodiscus indianorum sp . nov. (B ac ill ariophyta) in comparison with some other taxa of the "robustoid" type of construction 321 Hallegraeff, G. M. & M.A. Burford: Some new or little known nanoplankton diatoms cultured from tropical and subtropical Australian shelf waters 329 Reimer, C.W.: Diatoms from some surface waters on Great Abaco Island in the Bahamas (Little Bahama Bank) 343 Chrysophyceae Kristiansen, J.: Silica structures in the taxonomy and identification of scaled chrysophytes 355 Wujek, D.E. & L.C. Saha: Scale-bearing c