- The
Hemphillian North American Stage on the
geologic timescale is a
North American faunal stage according to the
North American Land
Mammal Ages chronology...
- the
Miocene and
Pliocene epochs during the
Hemingfordian to the end of
Hemphillian from
around 17.5 to 4.9
million years ago. It grew up to
lengths of 13...
- Cr****, Nebraska,
Hemphillian (10.3 - 4.9 Ma),
Ochotona cf.
spanglei Mailbox Prospect,
Antelope County, Nebraska, Late/Upper
Hemphillian (10.3 - 4.9 Ma)...
- Pliocene. In the
system of
North American Land
Mammal Ages (NALMA)
include Hemphillian (9–4.75 Ma), and
Blancan (4.75–1.6 Ma). The
Blancan extends forward into...
-
genus of
camel (tribe Camelini),
endemic to
North America from the late
Hemphillian stage of the
Miocene through the
Irvingtonian stage of the Pleistocene...
- Early-Late
Hemphillian (HH2)
faunal ****emblage from
Juchipila Basin,
State of Zacatecas, Mexico, and its
biochronologic correlation with
other Hemphillian faunas...
- are of
unclear affinities. An
undescribed fossil species from the late
Hemphillian (5.0–4.1 mya) of Jalisco,
central Mexico, has also been
identified from...
- 0 to 11.6 Ma)
Orleanian (20.0 to 16.0 Ma)
Agenian (23.8 to 20.0 Ma)
Hemphillian (10.3 to 4.9 Ma)
Clarendonian (13.6 to 10.3 Ma)
Barstovian (16.3 to 13...
-
otter (Carnivora: Mustelidae) from the late
Miocene and
early Pliocene (
Hemphillian) of
North America".
Journal of Paleontology. 59 (4): 809–819. JSTOR 1304931...
- AND ABSTRACTS,
Edited by John E.
Storer Shotwell, J.
Arnold (1956). "
Hemphillian mammalian ****emblage from
northeastern Oregon".
Geological Society of...
