Permian Polyplacophra (Mollusca) from Nevada, Utah, and Arizona

R. D. Hoare, L.P. Plas, and T.E. Yancey

2002

Article

Journal of Paleontology 76(2):256-264

Find it at:

http://dx.doi.org/10.1666/0022-3360(2002)076<0256:

Taxa discussed in this work:

• Acutichiton gracilis
• Acutichiton nevadensis
• Arcochiton richardsoni
• Gryphochiton distinctus

Taxonomy:

• Gryphochiton distinctus belongs to Gryphochiton - Hoare et al. (2002)
• Gryphochiton belongs to Gryphochitonidae - Hoare et al. (2002)
• Gryphochitonidae belongs to Lepidopleurina - Hoare et al. (2002)
• Acutichiton gracilis belongs to Acutichiton - Hoare et al. (2002)
• Acutichiton belongs to Acutichitonidae - Hoare et al. (2002)
• Acutichiton nevadensis belongs to Acutichiton - Hoare et al. (2002)
• Arcochiton richardsoni belongs to Arcochiton - Hoare et al. (2002)
• Arcochiton belongs to Acutichitonidae - Hoare et al. (2002)