Gastropoda

Mehlhop, P. 1993. Field survey to Burnt Corral Canyon Spring on 2 June 1993.

• Gastropoda

Mehlhop, P. 1992. Field survey to Mimbres Hot Spring on October 31, 1992.

• Gastropoda
• Pyrgulopsis sp. 2
• MIMBRES SPRINGSNAIL

Mehlhop, P. 1992. Land snail field survey in New Mexico to Organ Mts, Sulphur Canyon and Maple Canyon, Sept 11, 1992.

• Gastropoda
• ORGAN MOUNTAINS WOODLANDSNAIL

Mehlhop, P. 1992. Land snail field survey in New Mexico to Organ Mts, Fillmore Canyon, Sept 8, 1992.

• Gastropoda

Mehlhop, P. 1992. Land snail field survey in New Mexico to Organ Mts, North Canyon, Sept 7, 1992.

• Gastropoda
• ORGAN MOUNTAINS WOODLANDSNAIL

Mehlhop, P. 1992. Field survey to Lang Canyon on 24 August 1992.

• Gastropoda
• ANIMAS PEAK WOODLANDSNAIL

Mehlhop, P. 1992. Field survey to Jordan Hot Springs on July 11, 1992.

• Gastropoda

Mehlhop, P. 1992. Field survey to Sago Spring on June 10, 1992.

• Gastropoda

Mehlhop, P. 1991. Land snail field survey in New Mexico to Organ Mts, Soledad and North Canyons, Sept 9, 1991.

• Gastropoda
• ORGAN MOUNTAINS WOODLANDSNAIL

Mehlhop, P. Field survey to Alamosa Warm Springs on June 28, 1991.

• Gastropoda
• Pseudotryonia alamosae
• ALAMOSA SPRINGSNAIL