fragilariacean

形容词 adj.

英文释义

形容词 adj.
  1. Of or relating to the family Fragilariaceae of diatoms. not-comparable
    — Several recent molecular phylogenies of diatoms indicated that the Plagiogrammaceae were part of araphid diatoms and positioned in a clade containing some fragilariacean and rhaphoneidacean diatoms at the base of araphid pennate diatoms.

词源

From Fragilariaceae + -an.
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