Elephantidae is a family of large, herbivorous proboscidean mammals collectively called elephants and mammoths. These are large terrestrial mammals with a snout modified into a trunk and teeth modified into tusks. Most genera and species in the family are extinct. Only two genera, Loxodonta and Elephas, are living.
Elephas is one of two surviving genera in the family of elephants, Elephantidae, with one surviving species, the Asian elephant, Elephas maximus. Several extinct species have been identified as belonging to the genus, extending back to the Pliocene or possibly late Miocene.
Palaeoloxodon is an extinct genus of elephant. The genus originated in Africa during the Early Pleistocene, and expanded into Eurasia at the beginning of the Middle Pleistocene. The genus contains some of the largest known species of elephants, over 4 metres (13 ft) tall at the shoulders, including the African Palaeoloxodon recki, the European straight-tusked elephant and the South Asian Palaeoloxodon namadicus. P. namadicus has been suggested to be the largest known land mammal by some authors based on extrapolation from fragmentary remains, though these estimates are highly speculative. In contrast, the genus also contains many species of dwarf elephants that evolved via insular dwarfism on islands in the Mediterranean, some only 1 metre (3.3 ft) in height, making them the smallest elephants known. The genus has a long and complex taxonomic history, and at various times, it has been considered to belong to Loxodonta or Elephas, but today is usually considered a valid and separate genus in its own right.
Stegodon is an extinct genus of proboscidean, related to elephants. It was originally assigned to the family Elephantidae along with modern elephants but is now placed in the extinct family Stegodontidae. Like elephants, Stegodon had teeth with plate-like lophs that are different from those of more primitive proboscideans like gomphotheres and mammutids. The oldest fossils of the genus are found in Late Miocene strata in Asia, likely originating from the more archaic Stegolophodon, subsequently migrating into Africa. Fossils of the genus are known from Africa and across much of Asia, as far east as Timor. While the genus became extinct in Africa during the Pliocene, Stegodon persisted in South, Southeast and Eastern Asia into the Late Pleistocene.
Dwarf elephants are prehistoric members of the order Proboscidea which, through the process of allopatric speciation on islands, evolved much smaller body sizes in comparison with their immediate ancestors. Dwarf elephants are an example of insular dwarfism, the phenomenon whereby large terrestrial vertebrates that colonize islands evolve dwarf forms, a phenomenon attributed to adaptation to resource-poor environments and lack of predation and competition.
The Japanese Paleolithic period is the period of human inhabitation in Japan predating the development of pottery, generally before 10,000 BC. The starting dates commonly given to this period are from around 40,000 BC, with recent authors suggesting that there is good evidence for habitation from c. 36,000 BC onwards. The period extended to the beginning of the Mesolithic Jōmon period, or around 14,000 BC.
Palaeoloxodon recki, often known by the synonym Elephas recki is an extinct species of elephant native to Africa and West Asia from the Pliocene or Early Pleistocene to the Middle Pleistocene. During most of its existence, the species represented the dominant elephant species in East Africa. The species is divided into five roughly chronologically successive subspecies. While the type and latest subspecies P. recki recki as well as the preceding P. recki ileretensis are widely accepted to be closely related to Eurasian Palaeoloxodon, the relationships of the other, chronologically earlier subspecies to P. recki recki and P. recki ileretensis are uncertain, with it being suggested they are unrelated and should be elevated to separate species.
The straight-tusked elephant is an extinct species of elephant that inhabited Europe and Western Asia during the Middle and Late Pleistocene. One of the largest known elephant species, mature bulls on average had a shoulder height of 3.81–4.2 metres (12.5–13.8 ft) and a weight of 10.8–15 tonnes (24,000–33,000 lb). Like modern elephants, the straight-tusked elephant lived in herds, flourishing during interglacial periods, when its range would extend as far north as Great Britain. Skeletons found in association with stone tools and wooden spears suggest they were scavenged and hunted by early humans, including Neanderthals. It is the ancestral species of most dwarf elephants that inhabited islands in the Mediterranean.
Lake Nojiri is in the town of Shinano, Kamiminochi District, Nagano Prefecture, Japan. Second to Lake Suwa among lakes in Nagano Prefecture, Nojiri is a resort, the location of the first pumped-storage hydroelectricity in Japan, and the site of a Japanese Paleolithic excavation.
Palaeoloxodon namadicus is an extinct species of prehistoric elephant known from the early Middle to Late Pleistocene of the Indian subcontinent, and possibly also elsewhere in Asia. The species grew larger than any living elephant, and some authors have suggested it to have been the largest known land mammal based on extrapolation from fragmentary remains, though these estimates are speculative.
The existence of elephants in ancient China is attested both by archaeological evidence and by depictions in Chinese artwork. Long thought to belong to an extinct subspecies of the Asian elephant named Elephas maximus rubridens, they lived in Central and Southern China before the 14th century BC. They once occurred as far north as Anyang, Henan in Northern China. The elephant is mentioned in the earliest received texts, including the Shijing, Liji, and Zuozhuan. The oracle bone script and bronzeware script glyphs for elephant are pictographic depictions of an animal with a long trunk. Their modern descendant is the regular script character 象.
The wildlife of Japan includes its flora, fauna, and natural habitats. The islands of Japan stretch a long distance from north to south and cover a wide range of climatic zones. This results in a high diversity of wildlife despite Japan's isolation from the mainland of Asia. In the north of the country, north of Blakiston's Line, there are many subarctic species which have colonized Japan from the north. In the south there are south-east Asian species, typical of tropical regions. Between these areas lies the temperate zone which shares many species with China and Korea. Japan also has many endemic species that are found nowhere else in the world, making it home to many endangered/rare species.
Palaeoloxodon cypriotes is an extinct species of dwarf elephant that inhabited the island of Cyprus during the Late Pleistocene. The species became extinct around 12,000 years ago, around the time humans first colonised Cyprus.
Palaeoloxodon creutzburgi is an extinct species of elephant known from the Middle-Late Pleistocene of Crete. It is a descendant of the large mainland species Palaeoloxodon antiquus. It is known from localities across the island. P. chaniensis from Stylos and in Vamos cave, Chania, west Crete is considered to be a junior synonym of P. creutzburgi. It had undergone insular dwarfism, being approximately 40% of the size of its mainland ancestor, and was around the size of the living Asian elephant. It lived alongside the radiation of Candiacervus deer endemic to the island, the mouse Mus batae-minotaurus, the Cretan otter, and the Cretan shrew.
Stegodon aurorae is an extinct species of Stegodon known from Early Pleistocene of Japan and possibly Taiwan. It appears to be an insular dwarf species, exhibiting smaller body size than its mainland ancestors.
Lake Nojiri Naumann Elephant Museum opened on the shore of Lake Nojiri in Shinano, Nagano Prefecture, Japan, in 1984. Initially the Nojiri-ko Museum (野尻湖博物館), it was renamed the Lake Nojiri Naumann Elephant Museum in 1996. The collection focuses on finds from the excavations at Lake Nojiri that began in 1962 and continue today, most notably fossils of Naumann's elephant and the extinct giant deer Sinomegaceros yabei, along with the stone and bone tools of those who hunted them some forty thousand years ago.
Sinomegaceros is an extinct genus of deer known from the Late Pliocene/Early Pleistocene to Late Pleistocene of Central and East Asia. It is considered to be part of the group of "giant deer", with a close relationship to Megaloceros. Many members of the genus are noted for their distinctive palmate antler brow tines.
Kuzū Fossil Museum is a registered museum in Sano, Tochigi Prefecture, Japan that opened with the merger of Kuzū into Sano in 2005. The collection and displays relate to the geology and natural history of the area, with a particular focus on local fossil finds. Species represented include Palaeoloxodon naumanni, Stephanorhinus kirchbergensis, and Sinomegaceros yabei.
Palaeoloxodon huaihoensis is an extinct species of elephant belonging to the genus Palaeoloxodon known from the Pleistocene of China.
