WTH804, bonatzii, Mexico, Durango, Santa Getrudis
WTH648, dasyacanthus, Mexico, Chihuahua, Puerto del Lobo
WTH654, dasyacanthus rectispinus, Mexico, Chihuahua, Villa Ahumada
WTH082, knippelianus, Mexico, Nuevo Leon, El Castillo
WTH208, knippelianus kruegeri, Mexico, Nuevo Leon, San Juanito de Solis
WTH824, knippelianus reyesii, Mexico, Nuevo Leon, Siberia
WTH656, palmeri, Mexico, Chihuahua, Buenaventura
WTH658, polyacanthus, Mexico, Chihuahua, Babicora
WTH177, pulchellus, Mexico, Hidalgo, Cardonal
WTH107, pulchellus sharpii, Mexico, Nuevo Leon, San Jose de Raices
WTH336, pulchellus sharpii, Mexico, Nuevo Leon, San Roberto
WTH295, pulchellus weinbergii, Mexico, Zacatecas, Lobatos
WTH757, pulchellus weinbergii, Mexico, Zacatecas, Valparaiso
WTH745, reichenbachii, Mexico, Coahuila, Santa Getrudis
WTH753, reichenbachii, Mexico, Coahuila, Arteaga
WTH393, weinbergii, Mexico, Zacatecas, Sombrerete