ROG016, adustus, Mexico, Chihuahua, Cosihuariachic
ROG202, aguirreanus, Mexico, Hidalgo, Tolantongo
ROG015, fiehnii, Mexico, Chihuahua, Santa Clara Canon
ROG027, knippelianus, Mexico, Coahuila, Las Carboneras
ROG097, knippelianus, Mexico, Nuevo Leon, Ascension
ROG611, knippelianus, Mexico, Nuevo Leon, San Juanito de Solis
ROG030, pectinatus, Mexico, Zacatecas, Conception del Oro
ROG450, spec., Mexico, Nuevo Leon, Doctor Arroyo
ROG607, spec., Mexico, Nuevo Leon, Doctor Arroyo
ROG678, subinermis, Mexico, Sinaloa, Parrida