Ec. milleri dfm161, Coke Co., TX

Ec. spec. dfm128, Reeves Co., TX

Ec. spec. Solitario, Presidio Co., TX

Ec. spec. Solitario, Presidio Co., TX

Ec. coccineus ssp. rosei, Orogrande, Otero Co., NM

Ec. engelmannii dfm 353, n. Alamo Lake, Mohave Co., TX

Ec. spec., Gila Hot Springs, Grant Co., NM

Ec. santaritensis, Sta. Rita Mts., Cochise Co., AZ

Ec. spec. dfm017, Wilhoit, Yavapai Co., AZ

Ec. spec., Canyon Diablo, Coconino Co., AZ

Ec. spec. Mimbres, Grant Co., NM

Ec. enneacanthus ssp. brevispinus dfm158, Crocket Co., TX

Ec. engelmannii, Alamo Lake, Mohave Co., TX

Ec. dasyacanthus, Pecos Co., TX

Ec. dasyacanthus, Pecos Co., TX

Ec. dasyacanthus, Pecos Co., TX

Ec. dasyacanthus, Pecos Co., TX

Ec. dasyacanthus, Pecos Co., TX