Published in Occasional Papers Museum of Texas Tech University, in 2000, in volume 202, pages 1-16

Created: 2019-02-17, modified: 2019-02-17

Published in Nautilus Philadelphia, in 1950, in volume 63, issue 3, pages 78-80

Created: 2016-04-24, modified: 2016-04-24

Published in Occasional Papers Museum of Texas Tech University, in 2010, in volume 295, pages 1-7

Created: 2019-02-17, modified: 2019-02-17

Published in The Great Basin Naturalist, in 1970, in volume 30, pages 195

Created: 2017-11-16, modified: 2017-11-16

Published in Madroño, in 1952, in volume 11, issue 5, pages 189-194

Created: 2016-02-15, modified: 2016-07-07

Published in Madroño, in 1953, in volume 12, issue 1, pages 28-30

Created: 2016-02-15, modified: 2016-07-07

Published in Occasional papers on mollusks, in 1959, in volume 2, issue 24, pages 189-208

Created: 2017-07-27, modified: 2017-07-27

Published in Kirtlandia, in 1991, in volume 46, pages 49-71

Created: 2016-11-04, modified: 2016-11-04

Published in Madroño, in 1970, in volume 20, issue 7, pages 346-347

Created: 2016-02-15, modified: 2016-07-07

Published in Palaeontology, in 1969, in volume 12, issue 3, pages 488-493

Created: 2016-04-23, modified: 2016-04-23

Published in Rhodora, in 1962, in volume 64, issue 758, pages 161-168

Created: 2014-06-16, modified: 2016-07-26

Published in Madroño, in 1941, in volume 6, issue 1, pages 18-20

Created: 2016-02-15, modified: 2016-07-07

Published in Palaeontology, in 1973, in volume 16, issue 4, pages 651-663

Created: 2016-04-23, modified: 2016-04-23

Published in Rhodora, in 1901, in volume 3, issue 31, pages 191-193

Created: 2016-07-19, modified: 2016-07-19

Published in Madroño, in 1959, in volume 15, issue 1, pages 1-4

Created: 2016-02-15, modified: 2016-07-07

Published in Madroño, in 1964, in volume 17, issue 8, pages 250-253

Created: 2016-02-15, modified: 2016-07-07

Published in Journal of Arachnology, in 1988, in volume 16, issue 3, pages 373-385

Created: 2017-03-19, modified: 2017-03-19

Published in Psyche: A Journal of Entomology, in 1897, in volume 8, issue 249, pages 1-5

Created: 2016-06-19, modified: 2016-06-19

Published in Phytologia, in 1973, in volume 26, pages 485-486

Created: 2011-01-26, modified: 2023-02-16

Published in Nautilus, in 2011, in volume 125, issue 2, pages 83-85

Created: 2016-04-24, modified: 2016-04-24

Published in Pacific Science, in 1951, in volume 5, issue 1, pages 18-35

Created: 2017-09-10, modified: 2017-09-10

Published in Madroño, in 1973, in volume 22, issue 3, pages 140-144

Created: 2016-02-15, modified: 2016-07-07

Published in Palaeontology, in 1977, in volume 20, issue 3, pages 529-557

Created: 2016-04-23, modified: 2016-04-23

Published in Rhodora, in 1956, in volume 58, issue 696, pages 344-354

Created: 2014-06-16, modified: 2016-07-26

Published in Botanical Gazette, in 1886, in volume 11, issue 3, pages 64

Created: 2017-03-14, modified: 2017-03-14

Published in Palaeontology, in 1982, in volume 25, issue 1, pages 1-9

Created: 2016-04-23, modified: 2016-04-23

Published in Torreya, in 1932, in volume 32, issue 5, pages 116-118

Created: 2022-12-14, modified: 2022-12-14

Published in Psyche: A Journal of Entomology, in 1972, in volume 79, issue 4, pages 328-334

Created: 2016-06-19, modified: 2016-06-19

Published in Psyche: A Journal of Entomology, in 1976, in volume 83, issue 2, pages 185-191

Created: 2016-06-27, modified: 2016-06-27

Published in Madroño, in 1947, in volume 9, issue 4, pages 133-135

Created: 2016-02-15, modified: 2016-07-07

Published in The Great Basin Naturalist, in 1992, in volume 52, issue 4, pages 344-351

Created: 2017-11-16, modified: 2017-11-16

Published in Rhodora, in 1899, in volume 1, issue 10, pages 182-185

Created: 2016-07-19, modified: 2016-07-19

Published in Annals of the Missouri Botanical Garden, in 1971, in volume 58, pages 261

Created: 2010-01-08, modified: 2015-12-16

Published in Psyche: A Journal of Entomology, in 1972, in volume 79, issue 3, pages 231-235

Created: 2016-06-19, modified: 2016-06-19

Published in Madroño, in 2001, in volume 48, issue 2, pages 79-89

Created: 2016-02-15, modified: 2016-07-07

Published in Psyche: A Journal of Entomology, in 1973, in volume 80, issue 1-2, pages 83-89

Created: 2016-06-19, modified: 2016-06-19

Published in Psyche: A Journal of Entomology, in 1969, in volume 76, issue 3, pages 362-366

Created: 2016-06-19, modified: 2016-06-19

Published in Psyche: A Journal of Entomology, in 1986, in volume 93, issue 1-2, pages 133-139

Created: 2016-06-19, modified: 2016-06-19

Published in Biol Bull, in 1935, in volume 68, pages 4-6

Created: 2010-01-06, modified: 2011-06-21

Published in Psyche, in 1967, in volume 74, issue 3, pages 218-223

Created: 2017-10-05, modified: 2017-10-05

Published in Rhodora, in 1967, in volume 69, issue 780, pages 455-456

Created: 2014-06-16, modified: 2016-07-26

Published in Rhodora, in 1970, in volume 72, issue 791, pages 397-398

Created: 2016-07-19, modified: 2016-07-19

Published in Psyche: A Journal of Entomology, in 1963, in volume 70, issue 2, pages 117-119

Created: 2016-06-19, modified: 2016-06-19

Published in Psyche: A Journal of Entomology, in 1985, in volume 92, issue 1, pages 145-150

Created: 2016-06-19, modified: 2016-06-19

Published in Proceedings of The United States National Museum, in 1926, in volume 70, pages 1-22

Created: 2011-06-30, modified: 2017-01-06

Published in Contributions of the American Entomological Institute, in 1987, in volume 23, issue 3, pages 1-164

Created: 2024-04-15, modified: 2024-04-15

Published in Rhodora, in 1977, in volume 79, issue 818, pages 288-291

Created: 2014-06-16, modified: 2016-07-26

Published in Rhodora, in 1925, in volume 27, issue 314, pages 34-35

Created: 2016-07-19, modified: 2016-07-19

Published in Rhodora, in 1977, in volume 79, issue 818, pages 316

Created: 2016-07-19, modified: 2016-07-19

Published in Psyche: A Journal of Entomology, in 1967, in volume 74, issue 1, pages 27-33

Created: 2016-06-19, modified: 2016-06-19