Baker, H. B. (1930). Mexican mollusks collected for Dr. Bryant Walker in 1926. Part II. Auriculidae, Orthurethra, Heterurethra, and Aulacopoda. Occasional Papers of the Museum of Zoology, University of Michigan. 220: 1-45, plates 7-11.
350171
Baker, H. B.
1930
Mexican mollusks collected for Dr. Bryant Walker in 1926. Part II. Auriculidae, Orthurethra, Heterurethra, and Aulacopoda.
Occasional Papers of the Museum of Zoology, University of Michigan