Subgenus (Brachydontes) J. E. Gray, 1847

(3-7-5-0-1-2-3-27-1-0-0-0-0)
[see also as Genus]

playasensis H. A. Pilsbry & H. N. Lowe, 1935
(3-7-5-0-1-2-3-27-1-1-0-0-0)
[=Brachidontes playasensis (H. A. Pilsbry & H. N. Lowe, 1935)]
Ref. Bernard, 1983 p 18