Eucentricophycidae

Coscinodiscus radiatus, copyright Geographer.

Belongs within: Diatomea.

The Eucentricophycidae is a group containing the majority of radial centric diatoms.

<==Eucentricophycidae
    |--Biddulphiaceae [Biddulphiales] C-SC06
    |    |--Biddulphia Gray 1821 G75
    |    |    |--B. aurita W61
    |    |    |--B. granulata H04
    |    |    |--B. heteroceros RA05
    |    |    |--B. obtusa [=B. aurita var. obtusa] G75
    |    |    |--B. pulchella W61
    |    |    |--B. reticulata W61
    |    |    |    |--B. r. var. reticulata W61
    |    |    |    `--B. r. var. rawsonii Wood 1961 W61
    |    |    `--B. turgida W61
    |    `--Triceratium Ehrenberg 1841 W61, G75
    |         |--T. alternans G75
    |         |--T. antediluvianum [=Amphitetras antediluviana] G75
    |         |--T. archangelskianum P98
    |         |--T. digitale H04
    |         |--T. favus G75
    |         |--T. mirificum H04
    |         |--T. moronense H04
    |         |--T. pentacrinus H04
    |         |--T. reticulatum G75
    |         `--T. robertsianum H04
    `--Coscinodiscaceae [Coscinodiscales] C-SC06
         |--Hyalodiscus Ehrenberg 1845 W61
         |    |--H. maximus Petit 1877 [=Podosira maxima] W61
         |    |--H. pustulatus W61
         |    |--H. scoticus G75
         |    `--H. subtilis W61
         `--Coscinodiscus Ehrenberg 1838 G75
              |--C. argus Ehr. 1839 [incl. C. crassus Bail. 1856, C. heteroporus Ehr. 1844] CFW59
              |--C. asteromphalus B26
              |--C. centralis W61
              |--C. concinnus B26
              |--C. curvulatus G75
              |--C. debilis Grove in A.S. 1890 CFW59
              |--C. denarius B26
              |--C. excentricus G75
              |--C. gigas W61
              |--C. kolbei BC79
              |--C. kuetzingiana G75
              |--C. lineatus G75
              |--C. locustris SG05
              |--C. marginatus G75
              |--C. nitidus G75
              |--C. oculus-iridis G75
              |--C. perforatus G75
              |    |--C. p. var. perforatus G75
              |    `--C. p. var. cellulosus G75
              |--C. radiatus C-SC06
              |--C. subbulliens B26
              |--C. subtilis Ehrenberg 1838 M70
              `--C. woodwardii B26

*Type species of generic name indicated

REFERENCES

[BC79] Berggren, W. A., & J. A. Van Couvering. 1979. Quaternary. In: Robison, R. A., & C. Teichert (eds) Treatise on Invertebrate Paleontology pt A. Introduction. Fossilisation (Taphonomy), Biogeography and Biostratigraphy pp. A505–A543. The Geological Society of America, Inc.: Boulder (Colorado), and The University of Kansas: Lawrence (Kansas).

[B26] Bigelow, H. B. 1926. Plankton of the offshore waters of the Gulf of Maine. Bulletin of the Bureau of Fisheries 40 (2): 1–509.

[C-SC06] Cavalier-Smith, T., & E. E.-Y. Chao. 2006. Phylogeny and megasystematics of phagotrophic heterokonts (kingdom Chromista). Journal of Molecular Evolution 62: 388–420.

[CFW59] Crosby, L. H., & E. J. Ferguson Wood. 1959. Studies on Australian and New Zealand diatoms. II.—Normally epontic and benthic genera. Transactions of the Royal Society of New Zealand 86 (1): 1–58, pls 1–9.

[G75] Giffen, M. H. 1975. An account of the littoral diatoms from Langebaan, Saldanha Bay, Cape Province, South Africa. Botanica Marina 18: 71–95.

[H04] Haeckel, E. 1899–1904. Kunstformen der Natur. Bibliographisches Institut: Leipzig und Wien.

[M70] Meel, L. van. 1970. Etudes limnologiques en Belgique. VI.—Les méandres de la Durme à Hamme (Province de Flandre Orientale). Bulletin de l’Institut Royal des Sciences Naturelles de Belgique 46 (13): 1–56.

[P98] Prothero, D. R. 1998. Bringing Fossils to Life: An introduction to paleobiology. WCB McGraw-Hill: Boston.

[RA05] Rath, J., & S. P. Adhikary. 2005. A check list of algae from Chilika Lake, Orissa. Bulletin of the Botanical Survey of India 47 (1–4): 101–114.

[SG05] Sau, A., & R. K. Gupta. 2005. Algal flora of Indian Botanic Garden, Howrah, West Bengal. Bulletin of the Botanical Survey of India 47 (1–4): 63–86.

[W61] Wood, E. J. F. 1961. Studies on Australian and New Zealand diatoms. V.—The Rawson Collection of recent diatoms. Transactions of the Royal Society of New Zealand 88 (4): 699–712.