†Radium pessagnoi Yeh 1989 (radiolarian)
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Full reference: K. Y. Yeh. 1989. Studies of Radiolaria from the Fields Creek Formation, east-central Oregon, USA. Bulletin of the National Museum of Natural Science 1:43-109
Belongs to Radium according to K. Y. Yeh 1989
Sister taxa: none
Type specimen: Its type locality is Fields Creek, OR123C, which is in a Ladinian basinal (siliceous) chert in the Fields Creek Formation of Oregon
Ecology: passively mobile planktonic omnivore
Distribution: found only at Fields Creek, OR123C
Specimen images are retrieved through the ePANDDA API.
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