San Juan Island (Washington State
Western Canada and USA USA
Geological Time: Cretaceous Upper Cretaceous Turonian
the SEM image is provided by Dr.
View of a specimen of Pessagnoina simplex (Morrow, 1934)
the identification may differ from that on WoRMS and is based on the publication mentioned below
The identification is based upon:
Georgescu, Marius D., 2009: Upper Albian-lower Turonian non-schackoinid planktic
foraminifera with elongate chambers: morphology reevaluation,
taxonomy and evolutionary classification Revista Española de Micropaleontología, 41 (3), 2009 pp. 255-294 Plate 11, Fig. 2
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