Published in Great Basin Naturalist, in 1991, in volume 51, pages 348-376

Published in Great Basin Naturalist, in 1991, in volume 51, pages 411-413

Published in The Great Basin Naturalist, in 1991, in volume 51, issue 3, pages 261-266

Published in The Great Basin Naturalist, in 1991, in volume 51, issue 3, pages 267-270

Published in The Great Basin Naturalist, in 1991, in volume 51, issue 3, pages 282-285

Published in The Great Basin Naturalist, in 1991, in volume 51, issue 3, pages 286-292

Published in The Great Basin Naturalist, in 1991, in volume 51, issue 3, pages 293-295

Published in The Great Basin Naturalist, in 1991, in volume 51, issue 3, pages 296-299

Published in The Great Basin Naturalist, in 1991, in volume 51, issue 4, pages 301-309

Published in The Great Basin Naturalist, in 1991, in volume 51, issue 4, pages 316-324

Published in The Great Basin Naturalist, in 1991, in volume 51, issue 4, pages 325-335

Published in The Great Basin Naturalist, in 1991, in volume 51, issue 4, pages 343-347

Published in The Great Basin Naturalist, in 1991, in volume 51, issue 4, pages 377-396

Published in The Great Basin Naturalist, in 1991, in volume 51, issue 4, pages 397-403

Published in The Great Basin Naturalist, in 1991, in volume 51, issue 4, pages 404-410

Published in The Great Basin Naturalist, in 1991, in volume 51, issue 4, pages 414-415