| Promartes Temporal range: Miocene | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Carnivora |
| Family: | Mustelidae |
| Subfamily: | † Oligobuninae |
| Genus: | † Promartes Riggs, 1942 |
| Species | |
| |
Promartes is a genus of mustelids, now extinct, which existed during the Miocene period.
The genus was first described in 1942, by E. S. Riggs, who identified the sister genus Zodiolestes at the same time, and assigned to the family Mustelidae. It belongs to the subfamily Oligobuninae. Five species have been identified in the genus: Promartes darbyi, P. gemmarosae, P. lepidus, P. olcotti, andP. vantasselensis, [1] three of which were originally identified as members of Oligobunis . [2]
Yurlunggur is a genus of fossil snake in the extinct family Madtsoiidae. This genus was a part of the extinct megafauna of Australia, and contains the species Yurlunggur camfieldensis.
Potamotherium an extinct genus of caniform carnivoran from the Miocene epoch of France and Germany. It has been previously assigned to the mustelid family, but recent work suggests that it represents a primitive relative of pinnipeds.
Anatibetites is an extinct genus of cephalopods belonging to the Ammonite subclass.
Anisarcestes is an extinct genus of cephalopod belonging to the Ammonite subclass.
Argosirenites is an extinct genus of cephalopods belonging to the Ammonite subclass.
Copepteryx is an extinct genus of flightless bird of the family Plotopteridae, endemic to Japan during the Oligocene living from 28.4 to 23 mya, meaning it existed for approximately 5.4 million years.
Psephophorus is an extinct genus of sea turtle that lived from the Oligocene to the Pliocene. Its remains have been found in Europe, Africa, North America, and New Zealand. It was first named by Hermann von Meyer in 1847, and contains seven species, P. polygonus, P. calvertensis, P. eocaenus, P. oregonesis, P. californiensis, P. rupeliensis, P. scaldii, and a species discovered in 1995, P. terrypratchetti.
Urasterella is an extinct genus of sea stars that lived from the Ordovician to the Devonian. Its fossils are known from Europe, North America and southern Africa.
Raphictis, is an extinct genus of Viverravidae lived in Eocene of North America. It was first named by P. D. Gingerich and D. A. Winkler in 1985 and contains one species: R. gausion.
Megalictis is an extinct genus of large predatory mustelids that existed in North America during the "cat gap" from the Late Arikareean (Ar4) in the Miocene epoch. It is thought to have resembled a huge ferret, with a body mass of up to 60 kilograms (130 lb).
Brachypsalis is an extinct genus of mustelids, which existed during the Miocene period.
Oligobuninae is an extinct subfamily of the family Mustelidae known from Miocene deposits in North America.
Oligobunis is an extinct genus of mustelids, which existed during the Miocene epoch.
Zodiolestes is a genus of mustelids, now extinct, which existed during the Miocene period.
Astrohippus is an extinct member of the Equidae tribe Equini, the same tribe that contains the only living equid genus, Equus. Fossil remains have been found in the central United States, Florida, and the Mexican states of Chihuahua, Jalisco, and Guanajuato. The fossils date in time from the oldest dating from the Barstovian in the Miocene to the youngest dating in the Hemphillian faunal stage of the early Pliocene.
Lysorophus is a genus of Lysorophia, extinct Permian Lepospondyl tetrapods. Most of the specimens are found from North America and attributed to the first formally described species Lysorophus tricarinatus due to the lack of diagnostic characters, but several other species have been described. Lysorophus were small salamander-like amphibians. They lived in fresh water, aestivating in burrows during dry periods.
Litoceras is a trocholitid (Tarphycerida) genus that has been found in the Lower and Middle Ordovician of Newfoundland. Whorls in Litoceras have a broadly rounded cross section with its width greater than its height. Litoceras somewhat resembles the tarphyceratid Pionoceras from the same time, except for the siphuncle being dorsal and in the center.
Miocnus is an extinct genus of ground sloths of the family Megalocnidae endemic to Cuba during the Pleistocene and very early Holocene epochs, living from 1.8 Mya—11,000 years ago, existing for approximately 1.789 million years.
Aaglacrinus is an extinct genus of crinoidea in the Cladia order. It has been proposed that it was a stationary (attached) suspension feeder the hard parts of which were composed of magnesium calcite.
Foozia was a genus of vascular Emsian land plant with a main axis and a number of branches that sub-divide at most once. Some of these bear oval to semicircular sporangia containing Dibolisporites echinaceus, whereas the sterile branches may represent an early foray into leaf-formation. The only known fossils herald from Belgium. It is currently unclassified.