Trilobites of the Dome Limestone

The Dome Limestone is just below the Whirlwind Formation

HOUSE RANGE, UTAH

Deltina angustigena Sundberg, 1994

Elrathia domensa Walcott, 1918

Kootenia dawsoni Walcott, 1918

Mexicella sp.

Poliella sp.

Proehmaniella? granulosa Sundberg, 1994

Pseudomexicella hestia Sundberg, 1994

Spencella? buttsi

Wenkcheminia? housensis Sundberg, 1994

DRUM MOUNTAINS, UTAH

Deltina angustigena Sundberg, 1994

Elrathia domensa Walcott, 1918

Spencella? buttsi

REFERENCES:

Sundberg, Frederick A. 1994.  Corynexochida and Ptychopariida (Trilobita,Arthropoda) of the Ehmaniella Biozone (Middle Cambrian), Utah and Nevada. Natural History Museum of Los Angeles County - Contributions in Science, No.446 

*researched and compiled by James Cook