RCH268, cinerascens, Mexico, Tamaulipas, Tula
RCH419, brandegeei, Mexico, Baja California, Santa Rosalia
RCH270, cinerascens, Mexico, Tamaulipas, Tula
RCH420, cinerascens, Mexico, Tamaulipas, Tula
RCH422, enneacanthus, Mexico, Coahuila, Cuatro Cienegas
RCH423, enneacanthus, Mexico, Durango, Mapimi
RCH425, ferreirianus, Mexico, Baja California, Santa Rosalia
RCH427, parkeri, Mexico, Nuevo Leon, La Ascension
RCH429, pectinatus, Mexico, San Luis Potosi, Huizache
RCH430, pectinatus, Mexico, Nuevo Leon, Higueras
RCH759, spec., Mexico, Coahuila, Coahuila