Rynchops niger

McLaughlin, S.P. 1982. A revision of the southwestern species of AMSONIA (Apocynaceae). Bulletin Missouri Botanical Garden 69: 336-350.

• Rynchops niger
• taxonomy

Arnold, J. 1996. Birders Watch State's List Increase by Five. Albuquerque Journal; 1996 January 18.

• Black Skimmer
• Berylline Hummingbird
• Cinnamon Hummingbird
• Rynchops niger
• Empidonax virescens
• Catron County

McLaughlin, S. P. 1985. A new species of Amsonia (Apocynaceae) from central New Mexico. The Southwestern Naturalist 30(4):563-565.

• Rynchops niger
• Catron County