30022 - Extremely Rare 0.38 Inch Ditomopyge decurata Permian Trilobite - Kansas, USA Rutile which result in complex crystal

which result in complex crystal lattice substitutions

Taylor and Naish 2005

Otarion sp: Fossilworks (Paleobiology Database)

transition zone/lower shoreface (4)

30022 - Extremely Rare 0.38 Inch Ditomopyge decurata Permian Trilobite - Kansas, USA Rutile which result in complex crystalDitomopyge (trilobite) Trilobita Proetida Phillipsiidae PaleoDB taxon number: 21155 Parent taxon: Ditomopyginae according to R. M. Owens 2003 See also Sepkoski 2002 Sister taxa: Acanthophillipsia, Acropyge, Ameura, Ampulliglabella, Anisopyge, Delaria, Hentigia, Iranaspidion, Jimbokranion, Microphillipsia, Novoameura, Permoproetus, Pseudophillipsia, Simulopaladin, Timoraspis, Vidria Subtaxa: Ditomopyge amorni, Ditomopyge bjornensis, Ditomopyge