The Asian land mammal ages, acronym ALMA, establish a geologic timescale for prehistoric Asian fauna beginning 58.7 Mya during the Paleogene and continuing through to the Miocene (Aquitanian) (23.03 Ma). These periods are referred to as ages, stages, or intervals and were established using geographic place names where fossil materials where obtained.
The basic unit of measure is the first/last boundary statement. This shows that the first appearance event of one taxon is known to predate the last appearance event of another. If two taxa are found in the same fossil quarry or at the same stratigraphic horizon, then their age-range zones overlap.
and 28 Related for: Asian land mammal age information
The Asianlandmammalages, acronym ALMA, establish a geologic timescale for prehistoric Asian fauna beginning 58.7 Mya during the Paleogene and continuing...
The South American landmammalages (SALMA) establish a geologic timescale for prehistoric South American fauna beginning 64.5 Ma during the Paleocene...
The North American landmammalages (NALMA) establishes a geologic timescale for North American fauna beginning during the Late Cretaceous and continuing...
sections (in contrast to biostratigraphy, where they are). Collections of landmammalages have been defined for every continent except Antarctica, and most are...
Hsandagolian AsianLandMammalAge, to which it gives its name. The 2600 feet thick Hsanda Gol formation is covered in various places by Miocene-age variegated...
Watertown, Massachusetts, United States Asianlandmammalage, a geologic timescale for prehistoric Asian fauna Atacama Large Millimeter Array, a radio...
American LandMammalAge, the Peligran, Tiupampan and lower Itaboraian South American LandMammalAges and part of the Nongshanian AsianLandMammalAge. It...
part of the Divisaderan South American LandMammalAge and is coeval with the Sharamururian AsianLandMammalAge. [citation needed] The Auversian regional...
date back to the late Eocene epoch. The type fauna of the Ergilian Asianlandmammalage is defined by the mammalian fossils of this formation. Based on...
Gashatan is an AsianLandMammalAge, a large biozone which corresponds to ages between 58.7–55.8 Ma for finds of fossil mammals in Asia. This zone lies...
A mammal (from Latin mamma 'breast') is a vertebrate animal of the class Mammalia (/məˈmeɪli.ə/). Mammals are characterized by the presence of milk-producing...
The following is a list of largest mammals by family. The largest of these insectivorous mammals is the giant otter shrew (Potamogale velox), native to...
camels were wiped out. Asianlandmammalages (ALMA) include Zhoukoudianian, Nihewanian, and Yushean. European landmammalages (ELMA) include the Villafranchian...
Ulangochuian age is a period of geologic time (37.2–33.9 Ma) within the Late Eocene epoch of the Paleogene used more specifically with AsianLandMammalAges. It...
specifically with AsianLandMammalAges. It follows the Hsandagolian age. The Tabenbulakian's lower boundary is the approximate base of the Chattian age and upper...
Barrancan and Mustersan South American LandMammalAges and the Ulangochuian and Ergilian AsianLandMammalAges. Zachos, J. C.; Kump, L. R. (2005). "Carbon...
is used more specifically with Asian LandMammalAges. It follows the Houldjinian and precedes the Hsandagolian age. The Kekeamuan's upper boundary is the...
Hsandagolian age is a period of geologic time (33.9 – 23.03 Ma) within the Oligocene epoch of the Paleogene used more specifically with AsianLandMammalAges. It...
molts, and breeds on land; and the capybara and hippopotamus which are able to venture in and out of water in search of food. Mammal adaptation to an aquatic...
Bumbanian is an AsianLandMammalAge (ALMA), a large biozone which corresponds to ages between 55.8–46.8 Ma for finds of fossil mammals in Asia. This zone...
North American landmammalages and the Shanghuan and lowest part of the Nongshanian Asianlandmammalages. It includes the oldest Mammal Paleogene zones...
grief, learning, greeting etc. The Asian elephant is the largest living land animal in Asia. Since 1986, the Asian elephant has been listed as Endangered...
American Land Mammal Ages, the Casamayoran South American LandMammalAge and the Bumbanian and most of the Arshantan AsianLandMammalAges. It is also coeval...
few eat other mammals. While the number of marine mammals is small compared to those found on land, their roles in various ecosystems are large, especially...