Ralph W. Imlay
Autor(a) de Late Jurassic ammonites from the western Sierra Nevada, California (Geological Survey PP 374-D)
About the Author
Obras de Ralph W. Imlay
Late Jurassic ammonites from the western Sierra Nevada, California (Geological Survey PP 374-D) (1961) 3 cópias
Middle Jurassic (Bajocian and Bathonian) ammonites from northern Alaska; USGS PP 854 (1976) 2 cópias
Jurassic paleobiogeography of the conterminous United States in its continental setting 1 exemplar(es)
Characteristic marine Jurassic fossils from the western interior of the United States (Geological Survey PP 214-B) 1 exemplar(es)
Jurassic (Bathonian or early Callovian) ammonites from Alaska and Montana (Shorter contributions to general geology)… 1 exemplar(es)
Ammonites of early cretaceous age (Valanginian and Hauterivian) from the Pacific coast states (Geological Survey PP… 1 exemplar(es)
Early Cretaceous (Albian) ammonites from the Chitina Valley and Talkeetna Mountains, Alaska (Geological Survey PP… 1 exemplar(es)
PROFESSIONAL PAPER 418-A: LATE BAJOCIAN AMMONITES FROM THE COOK INLET REGION, ALASKA. (1962) 1 exemplar(es)
Callovian (Jurassic) Ammonites from the United States and Alaska: Part 2 (USGS PP 249-B) 1 exemplar(es)
Callovian (Jurassic) Ammonites from the United States and Alaska - Part 1. Western Interior United States -… 1 exemplar(es)
Twin Creek limestone (Jurassic) in the western interior of the United States; USGS PP 540 1 exemplar(es)
Lower Jurassic (Pliensbachian and Toarcian) ammonites from eastern Oregon and California; USGS PP 593-C 1 exemplar(es)
Jurassic paleobiogeography of Alaska; USGS PP 801 1 exemplar(es)
Stratigraphic distribution and zonation of Jurassic (Callovian) ammonites in southern Alaska; USGS PP 836 1 exemplar(es)
Etiquetado
Conhecimento Comum
- Nome de batismo
- Imlay, Ralph Willard
- Sexo
- male
Membros
Estatísticas
- Obras
- 24
- Membros
- 28
- Popularidade
- #471,397