Oblea Balech, 1966
Holotype species: Oblea baculifera Balech
Original publication and holotype designation: Balech, E. (1964). El plancton de Mar del Plata durante el periodo 1961-1962 (Buenos Aires, Argentina). Boletín del Instituto de Biología Marina, Mar del Plata 4(5 plates): 1-49.
Request PDFDescription: Small-to-medium-sized (18-55 µm) thecate dinoflagellate of spherical shape with a median and circular cingulum. Sulcus restricted to the hypocone, has at the left side a conspicuous list and is characterized by a prominent flagellar pore. A small apical horn may be present. Plate formula: Po, X, 3', 1a, 6", 4c, 6s, 5"', 2"". First apical plate 5-sided. Thecal plates smooth, sometimes with broad intercalary bands. Cytoplasm clear, nucleus spherical, no chloroplasts, nutrition by pallium-feeding on diatoms and other phytoplankton. Cysts round, smooth, brown in color. Marine plankton, in coastal waters. Emend. (Liu et al., 2015: 221).
Information contributed by: M. Elbrächter. The most recent alteration to this page was made on 2022-03-09 by E.A. Molinari Novoa.
Taxonomic status: This name is of an entity that is currently accepted taxonomically.
Gender: This genus name is currently treated as feminine.
Most recent taxonomic treatment adopted: Kawai, H. & Nakayama, T. (2015). Introduction (Heterokontobionta p.p.), Cryptophyta, Dinophyta, Haptophyta, Heterokontophyta (except Coscinodiscophyceae, Mediophyceae, Fragilariophyceae, Bacillariophyceae, Phaeophyceae, Eustigmatophyceae), Chlorarachniophyta, Euglenophyta. In: Syllabus of plant families. Adolf Engler's Syllabus der Pflanzenfamilien. Ed. 13. Phototrophic eukaryotic Algae. Glaucocystophyta, Cryptophyta, Dinophyta/Dinozoa, Haptophyta, Heterokontophyta/Ochrophyta, Chlorarachnniophyta/Cercozoa, Chlorophyta, Streptophyta p.p. (Frey, W. Eds), pp. 11-64, 103-139. Stuttgart: Borntraeger Science Publishers.
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Contributors
Some of the descriptions included in AlgaeBase were originally from the unpublished Encyclopedia of Algal Genera,
organised in the 1990s by Dr Bruce Parker on behalf of the Phycological Society of America (PSA)
and intended to be published in CD format.
These AlgaeBase descriptions are now being continually updated, and each current contributor is identified above.
The PSA and AlgaeBase warmly acknowledge the generosity of all past and present contributors and particularly the work of Dr Parker.
Descriptions of chrysophyte genera were subsequently published in J. Kristiansen & H.R. Preisig (eds.). 2001. Encyclopedia of Chrysophyte Genera. Bibliotheca Phycologica 110: 1-260.
Linking to this page: https://www.algaebase.org/search/genus/detail/?genus_id=44662
Citing AlgaeBase
Cite this record as:
E.A. Molinari Novoa in Guiry, M.D. & Guiry, G.M. 09 March 2022. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. https://www.algaebase.org; searched on 22 November 2024
