Nannotax3 - ntax_non_cocco - Pavlovales


Variant: Pavlovales is regarded here as a variant of Haptophytes.
I.e. It is a subjective junior synonym, but some workers many find it useful for some studies (e.g. experienced biostratigraphers working with abundant, well preserved material), but for most purposes differentiating it is not reccomended. Please do use the comments section at the bottom of this page if you wish to discuss this interpretation

Classification: ntax_non_cocco -> Haptophytes -> Pavlovales
Sister taxa: Pavlomulinales, Pavlovales, Phaeocystales, Prymnesiales

Daughter taxa (time control age-window is: 0-800Ma)Granddaughter taxa



Citation: Pavlovales Green 1976
Rank: Order

Catalog entries: Pavlovales

Original description: Motile or palmelloid unicellular organisms; if non-motile, producing motile swarmers. Motile cells with two unequal, often anisokont, heterodynamic flagella and a haptonema; the shorter flagellum sometimes reduced to a vestigial structure.



Geological Range:
Last occurrence (top): Extant. Data source: Total of range of species in this database
First occurrence (base): within No known fossil record modern (0.00-0.00Ma, base in "Holocene" stage). Data source: Total of range of species in this database


Green, J. C. (1976b). Notes on the flagellar apparatus and taxonomy of Pavlova mesolychnon van der Veer, and on the status of Pavlova Butcher and related genera within the Haptophyceae. Journal of the Marine Biological Association of the United Kingdom. 56: 595-602. gs


Pavlovales compiled by Jeremy R. Young viewed: 29-9-2022

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