Nannotax3 - ntax_non_cocco - Petasaria Nannotax3 - ntax_non_cocco - Petasaria

Petasaria


Classification: ntax_non_cocco -> Haptophytes -> Prymnesiales -> Prymnesiaceae -> Petasaria
Sister taxa: Corymbellus, Dicrateria, Haptolina, Hyalolithus, Petasaria, Prymnesium, Pseudohaptolina

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

Petasaria protruberans
Simlar to P. neolepis but with protruberance of variable length extending from rim of scales

Taxonomy:

Citation: Petasaria Moestrup 1979
taxonomic rank: Genus
Type species: Petasaria heterolepis Moestrup 1979
Taxonomic discussion: Placement in the Prymnesiaceae is very tentative - based on similarity with Hyalolithus. See also discussion in Yoshida et al. (2006)

Catalog entries: Petasaria

Geological Range:
Last occurrence (top): Extant. Data source: Total of ranges of the species in this database
First occurrence (base): within No known fossil record modern (0-0Ma, base in "Holocene" stage). Data source: Total of ranges of species in this database

References:

Moestrup, Ø. (1979). Identification by electron microscopy of marine nanoplankton from New Zealand, including the description of four new species. New Zealand. Journal of Botany. 17: 61-95. gs

Yoshida, M., Noël, M. -H., Nakayama, T., Naganuma, T. & Inouye, I. (2006). A Haptophyte bearing siliceous scales: Ultrastructure and phylogenetic position of Hyalolithus neolepis gen. et sp. nov. (Prymnesiophyceae, Haptophyta). Protist. 157(2): 213-234. gs


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Petasaria compiled by Jeremy R. Young viewed: 4-12-2023

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Short stable page link: https://mikrotax.org/Nannotax3/index.php?id=20284 Go to Archive.is to create a permanent copy of this page - citation notes
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