GENERIC CHARACTERIZATION OF ACTINOCYCLUS: CONSIDERATION IN LIGHT OF THREE NEW SPECIES

REFERENCES

• 1975 . Proposals for a standardization of diatom terminology and diagnoses . Nova Hedwigia, Beih. , 53 : 323 – 354 . ANONYMOUS
   Google Scholar
• BALDAUF , J. G. 1984 . “ Cenozoic diatom biostratigraphy and paleoceanography of the Rockall Plateau region, North Atlantic, Deep Sea Drilling Project Leg 81 ” . In Initial Reports of the Deep Sea Drilling Project Edited by: ROBERTS , D. G. SCHNITKER , D. Vol. 81 , 439 – 478 .
   Google Scholar
• BARRON , J. A. 1975 . Late Miocene-Early Pliocene marine diatoms from southern California . Paleontographica, Abt. B , 151 ( 4–6 ) : 97 – 170 .
   Google Scholar
• BRADBURY , J. P . Fossil Actinocyclus species from freshwater Miocene deposits in China and the United States . Proceedings of the Seventh International Diatom Symposium . Edited by: MANN , D. G. pp. 157 – 171 . Koenigstein : Otto Koeltz .
   Google Scholar
• EHRENBERG , C. G. 1837 . Über den ebenfalls aus mikroskopischen Kiesel-Organismen gebildeten Polirschiefer von Oran in Afrika. Berichte über die zur Bekanntmachung geeigneten Verhandlungen der Konigl.Preuss . Akad.Wiss.Berl. , 2 : 59 – 61 .
   Google Scholar
• FRYXELL , G. A. and HASLE , G. R. 1974 . Coscinodiscineae: some consistent patterns in diatom morphology . Nova Hedwigia, Beih. , 45 : 69 – 96 .
   Google Scholar
• FRYXELL , G. A. , HUBBARD , G. F. and VILLAREAL , T. A. 1981 . The genus Thalassiosira: variations of the cingulum . Bacillaria , 4 : 41 – 63 .
   Google Scholar
• FRYXELL , G. A. and SEMINA , H. J. 1981 . Actinocyclus exiguus sp.nov. from the southern parts of the Indian and Atlantic Oceans . Br. phycol. J. , 16 : 441 – 448 .
   Web of Science ®Google Scholar
• FRYXELL , G. A. , SIMS , P. A. and WATKINS , T. P. 1986 . Azpeitia (Bacillariophyceae): Related genera and promorphology . Systematic Botany Monographs , 13 : 1 – 74 .
   Google Scholar
• HANNA , G. D. and GRANT , W. M. 1926 . Miocene marine diatoms from Maria Madre Island, Mexico . Proc. Calif. Acad. Sci., 4th Ser. , 15 ( 2 ) : 115 – 193 . pls. 11–21
   Google Scholar
• HASLE , G. R. 1977 . Morphology and taxonomy of Actinocyclus normanii f. subsalsa (Bacillariophyceae) . Phycologia , 16 : 321 – 328 .
   Web of Science ®Google Scholar
• HENDEY , N. I. 1964 . An Introductory Account of the Smaller Algae of British Coastal Waters. Part V: Bacillariophyceae (Diatoms). , 317 London : Her Majesty's Stationery Office .
   Google Scholar
• HUSTEDT , F. 1930 . “ Die Kieselalgen Deutschland, Österreichs und der Schweiz ” . In Kryptogramen Flora von Deutschland, Österreich und der Schweiz , Edited by: RABENHORSTS , L. Dr. Vol. 7 , 920 Leipzig : Akademische Verlagsgesellschaft . (1)
   Google Scholar
• HUSTEDT , F. 1958 . Diatomeen aus der Antarktis und dem Südatlantik . Dtsch. Antarkt. Exped. 1938–1939 , 2 : 103 – 191 .
   Google Scholar
• LI , C.-W. and VOLCANI , B. E. 1985 . Studies on the biochemistry and fine structure of silica shell formation in diatoms. X. Morphogenesis of the labiate process in centric diatoms . Protoplasma , 124 : 147 – 156 .
   Google Scholar
• MA , J. C.W. and JEFFREY , L. M. 1978 . Description and comparison of a new cleaning method of diatom frustules for light and electron microscope studies . J. Microsc. , 112 : 235 – 238 .
   Google Scholar
• MANN , D. G. An ontogenetic approach to diatom systematics . Proceedings of the Seventh International Diatom Symposium . Edited by: MANN , D. G. pp. 113 – 144 . Koenigstein : Otto Koeltz .
   Google Scholar
• MUELLER-MELCHERS , F. C. 1953 . New and little known diatoms from Uruguay and the South Atlantic Coast . Commun. Bot. Mus. Hist. Nat. Montev. , 3 : 1 – 11 .
   Google Scholar
• RATTRAY , J. 1890 . A revision of the genus Actinocyclus Ehrenb . J. Quekett Microsc. Club, Ser.2 , 4 : 137 – 212 .
   Google Scholar
• ROSS , R. and SIMS , P. A. 1972 . The fine structure of the frustule in centric diatoms: a suggested terminology . Br. phycol. J. , 7 : 139 – 163 .
   Google Scholar
• ROSS , R. and SIMS , P. A. 1973 . Observations on family and generic limits in the Centrales . Nova Hedwigia, Beih. , 45 : 97 – 121 .
   Google Scholar
• ROSS , R. , COX , E. J. , KARAYEVA , N. I. , MANN , D. G. , PADDOCK , T. B.B. , SIMONSEN , R. and SIMS , P. A. 1979 . An amended terminology for the siliceous components of the diatom cell . Nova Hedwigia, Beih. , 64 : 511 – 533 .
   Google Scholar
• ROUND , F. E. and CRAWFORD , R. M . 1981 . The lines of evolution of the Bacillariophyta. I. Origin . Proc. R. Soc. Lond. B , 211 : 237 – 260 .
   Web of Science ®Google Scholar
• SCHMID , A.-M. M. and VOLCANI , B. E. 1983 . Wall morphogenesis in Coscinodiscus wailesii Gran and Angst. I. Valve morphology and development of its architecture . J. Phycol. , 19 : 387 – 402 .
   Web of Science ®Google Scholar
• SCHMIDT , A. 1886 . Atlas der Diatomaceenkunde. , 57 Leipzig : O.R. Reisland . Heft. 15–16
   Google Scholar
• SEMINA , H. J. and BEKLEMISHEV , C. W. A promorphological approach to diatom cell structure . Proceedings of the Sixth International Symposium on Recent and Fossil Diatoms . Edited by: ROSS , R. pp. 211 – 226 . Koenigstein : Otto Koeltz .
   Google Scholar
• SIMONSEN , R. 1974 . The diatom plankton of the Indian Ocean expedition of R/V METEOR 1964–1965 . “Meteor” Forsch. Ergebnisse , 19 : 1 – 66 . Ser.D
   Google Scholar
• SIMONSEN , R. 1975 . On the pseudonodulus of the centric diatoms, or Hemidiscaceae reconsidered . Nova Hedwigia, Beih. , 53 : 83 – 97 .
   Google Scholar
• SIMONSEN , R. 1979 . The diatom system: ideas on phylogeny . Bacillaria , 2 : 9 – 71 .
   Google Scholar
• SIMONSEN , R. 1982 . Note on the diatom genus Charcotia M. Pergallo . Bacillaria , 5 : 101 – 116 .
   Google Scholar
• STOSCH VON , H. A. 1975 . An amended terminology of the diatom girdle . Nova Hedwigia, Beih. , 53 : 1 – 28 .
   Google Scholar
• STOSCH VON , H. A. 1977 . Observations on Bellerochea and Streptotheca, including descriptions of three new planktonic diatom species . Nova Hedwigia, Beih. , 54 : 113 – 166 .
   Google Scholar
• SULLIVAN , M. J. 1983 . Transfer of the marine fossil diatom Cosmiodiscus beaufortianus Hust. to the genus Actinocyclus . Phycologia , 22 : 277 – 284 .
   Web of Science ®Google Scholar
• SYDOW VON , B. and CHRISTENFUSS , R. 1972 . Rasterelektronenmikroskopische Untersuchungen der Hohlräume in der Schalenwand einiger centrischer Kieselalgen . Arch.Protistenk. , 114 : 256 – 271 .
   Google Scholar
• THERIOT , E. and STOERMER , E. F. Principal component analysis of character variation in Stephanodiscus niagarae Ehrenb.: morphological variation related to lake trophic status . Proceedings of the Seventh International Diatom Symposium . Edited by: MANN , D. G. pp. 97 – 111 . Koenigstein : Otto Koeltz .
   Google Scholar
• VAN LANDINGHAM , S. L. 1967 . “ Catalogue of the fossil and recent genera and species of diatoms and their synonyms. Part I ” . In Acanthoceros through Bacillaria , Lehre, , Germany : J. Cramer .
   Google Scholar
• VILLAREAL , T. A. and FRYXELL , G. A. 1983 . The genus Actinocyclus (Bacillariophyceae): frustule morphology of A. sagittulus sp.nov. and two related species . J.Phycol. , 19 : 452 – 466 .
   Web of Science ®Google Scholar