Diatoma tenue var. elongatum Lyngb. 1819

                                                                                                                    
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Collection 1578a

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Authority information


Lyngb., Tent. Hydrophyt. Danicae, p. 179, pl. 61, figs. E1-2. 1819.



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  • Synonyms:
    Diatoma elongatum (Lyngb.) Ag., Syst. Alg., p.4. 1824.
    Odontidium elongatum (Lyngb.) Elm., Univ. Nebraska Stud., 21 (1/4) : 50, pl. 2
    figs. 57-61. 1922.
  • Ecology




  • Size ranges and morphology


    • Length is 40-120 micrometers (Patrick and Reimer 1966).
    • Breadth is 2-4 micrometers (Patrick and Reimer 1966).
    • Striae range is 16-18 per 10 micrometers(Patrick and Reimer 1966).
    • Costae range is 6-10 per 10 micrometers (Patrick and Reimer 1966).
    • Other morphological features