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Elrathia cf marjumi Robison, 1964

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This is a example of a Elrathia from the Pierson Cove Formation of Utah. Pierson Cove Formation is mostly equal to Wheeler and mostly Marjum Formations and represent a shallower environment.

	Location:	Drum mountains, Millard Co., Utah, USA
	Size trilobite:	about 11 mm long
	Age:	Middle Cambriun, Pierson Cove Fm. (about 518 Mill. Y.)

Product no.: 7619