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

Daughter taxa: (blue => in age window 0-800Ma)

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


Citation: Petasaria
Rank: Genus
Notes & discussion: Placement in the Prymnesiaceae is very tentative - based on similarity with Hyalolithus

Catalog entries: Petasaria

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 stage). Data source: Total of range of species in this database



Petasaria compiled by Jeremy R. Young viewed: 4-7-2020

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