MCZ Mala 137634
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Bulimulus durangoanus | Mexico | Durango, 5 mi. E. of Viladena, San Lorenzo Mts. | [no verbatim date data] | shell (dry) | ||
MCZ Mala 211994
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Bulimulus durangoanus | Mexico | Coahuila | 25 miles northwest of Sabinas | [no verbatim date data] | shell (dry) |