A Comprehensive Annotated List of the Butterflies
(Lepidoptera: Rhopalocera)
Occurring in the Little Missouri National Grassland
Billings, Golden Valley, McKenzie & Slope Counties, North Dakota
Ronald Alan Royer, Ph.D.
Professor in the Division of Science
Minot State University
Contents
- Study Area and Methods of Sampling
- Format of Listings
- Format of Listings
- Butterflies of Little Missouri National Grasslands, North Dakota
- The Skippers (Family Hesperiidae)
- The Swallowtails (Family Papilionidae)
- The Whites and Sulphurs (Family Pieridae)
- The Gossamer Wings (Family Lycaenidae)
- The Metalmarks (Family Riodinidae)
- The Brush-footed Butterflies (Family Nymphalidae)
- The Emperors (Family Apaturidae)
- The Satyrs & Wood Nymphs (Family Satyridae)
- The Milkweed Butterflies (Family Danaidae)
- The Swallowtails (Family Papilionidae)

