Pinnularia abaujensis Ross
Length:98

 Width:12

Striae:9






























Collection 1168

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Pinnularia abaujensis (Pant.) Ross, Natl. Mus. Canada Bull., No. 97, pt. 2, p. 199, pl. 10, fig. 1. 1947(Patrick and Reimer 1966).

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This taxon has linear-lanceolate valve with swollen, rounded or subcapitate ends(Patrick and Reimer 1966).




  • Type Locality
    Falaise (Patrick and Reimer 1966)

  • Ecology
    Widely distributed in water of low mineral content(Patrick and Reimer 1966). This species in pH indifferent and is found in a wide range of habitats(Beaver 1981).


    Size ranges and morphology

  • Length is 50 to 140 micrometers (Patrick and Reimer 1966).
  • Width is 7 to13 micrometers (Patrick and Reimer 1966).
  • Striae are 9 to 13 in 10 micrometers (Patrick and Reimer 1966).