Paterimitra pyramidalis Laurie, 1986, the first tommotiid discovered from the early Cambrian of North China

Paterimitra pyramidalis Laurie, 1986, the first tommotiid discovered from the early Cambrian of North China

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Gondwana Research - Volume 63, November 2018, Pages 179-185

Bing Pan, Glenn A. Brock, Christian B. Skovsted, Marissa J. Betts, Timothy P. Topper, Guoxiang Li,