30560 - Top Rare 0.16 Inch Myrmecomimus tribulis Middle Cambrian Trilobite - Australia Pterosaur Bones Chelyabinsk
Yard notes & kiln story
Description
Chelyabinsk
Northwest Africa 12879 Basic information Name: Northwest Africa 12879
It was described by Struve in 1990 under type species Drotops megalomanicus
isolated mineral fragments (Olivine
which is in a Dyeran terrestrial horizon in the Pioche Shale Formation of Nevada
30560 - Top Rare 0.16 Inch Myrmecomimus tribulis Middle Cambrian Trilobite - Australia Pterosaur Bones ChelyabinskMyrmecomimus, Opik 1979 (trilobite) Trilobita Agnostida Ptychagnostidae PaleoDB taxon number: 19273 Parent taxon: Ptychagnostidae according to G. K. Ergaliev and F. G. Ergaliev 2008 See also Sepkoski 2002 Sister taxa: Acidusus, Goniagnostus, Lejopyge, Onymagnostus, Pentagnostus, Ptychagnostus, Tomagnostus, Triplagnostus, Yakutiana, Zeteagnostus Subtaxa: Myrmecomimus solitarius View classification Ecology: slow moving epifaunal detritivore