Mastodon

All Music Guide:

Atlanta-based sludge/stoner/alternative metal outfit Mastodon formed in 1999 around the talents of guitarist Bill Kelliher, drummer Bränn Dailor, bassist/vocalist Troy Sanders, and guitarist/vocalist Brent Hinds. One of the more notable New Wave of American Heavy Metal acts, a genre spawned in the mid-'90s by bands like Pantera, Biohazard, and Machine Head, Mastodon's innovative, lyrically astute blend of progressive metal, grindcore, and hardcore helped position the band as one of the preeminent metal acts of the early 21st century.

Formed out of a mutual admiration for the Melvins, Black Sabbath, Neurosis, and Thin Lizzy, Mastodon signed with Relapse Records (Today Is the Day, the Dillinger Escape Plan, Coalesce, Burnt by the Sun) in 2001 on the strength of a four-song demo. The EP Lifesblood arrived that same year, followed by the group's full-length debut, Remission, in 2002. The album made positive waves in the metal community, but it wasn't until 2004's Leviathan that the band's eclectic brand of proto-metal began to enter the bloodstream of the entire music community. As polished and melodic as it was brutal and genre-defying, Leviathan, loosely based on author Herman Melville's Moby Dick, signaled a turning point in the band's career, appearing on critics' year-end Top Ten lists across the musical spectrum.

Mastodon's newfound popularity eventually landed them a deal with Warner Bros., but not before fulfilling their contract with Relapse in 2006 by releasing Call of the Mastodon, a remastered version of the group's first two demo EPs, and Workhorse Chronicles, a DVD that chronicled the band's story thus far with interviews and concert footage. The band's third album, Blood Mountain, debuted at number 32 on the Billboard charts and received a Grammy nomination in the Best Metal Performance category for the song "Colony of Birchmen." Blood Mountain marked the band's highest chart peak, and set the stage for its long-awaited 2009 follow-up, Crack the Skye. In 2011, the band released the CD/DVD package Live at the Aragon, which was recorded in Chicago during the Crack the Skye tour. Mastodon followed quickly with new material, taking a step back from their more prog-oriented approach on their fifth studio album, The Hunter.

Wikipedia:

Unikonta

Mastodons (Greek: μαστός "nipple" and ὀδούς, "tooth") were large, tusked, mammal species of the extinct genus Mammut, which inhabited Asia, Africa, Europe, North America and Central America from the Oligocene through Pleistocene, 33.9 mya to 11,000 years ago. The American mastodon is the most recent and best-known species of the group. Confusingly, several genera of proboscids from the gomphothere family have similar-sounding names (e.g., Stegomastodon), but are actually more closely related to elephants than to mastodons.

The genus gives its name to the family Mammutidae, assigned to the order Proboscidea. They superficially resemble members of the proboscidean family Elephantidae, including mammoths; however, mastodons were browsers, while mammoths were grazers.

History and distribution

Mastodons first appeared almost 40 million years ago; the oldest fossil (Mastodon sp.) was unearthed in the Democratic Republic of the Congo. Fossils have also been found in England, Germany, the Netherlands, North America, Romania and northern Greece.

Description

While mastodons had a size and appearance similar to elephants and mammoths, they were not particularly closely related. Their teeth differ dramatically from those of members of the elephant family; they had blunt, conical, nipple-like projections on the crowns of their molars, which were more suited to chewing leaves than the high-crowned teeth mammoths used for grazing; the name mastodon (or mastodont) means "nipple teeth" and is also an obsolete name for their genus. Their skulls are larger and flatter than those of mammoths, while their skeleton is stockier and more robust.

Species

American mastodon

The American mastodon (Mammut americanum), the most recent member of the family, lived from about 3.7 million years ago until it became extinct about 10,000 years BCE. It is known from fossils found ranging from present-day Alaska and New England in the north, to Florida, southern California, and as far south as Honduras. The American mastodon resembled a woolly mammoth in appearance, with a thick coat of shaggy hair. It had tusks that sometimes exceeded five meters in length; they curved upwards, but less dramatically than those of the woolly mammoth. Its main habitat was cold spruce woodlands, and it is believed to have browsed in herds. They are generally reported as having disappeared from North America about 12,700 years ago, as part of a mass extinction of most of the Pleistocene megafauna, widely presumed to have been as a result of rapid climate change in North America, as well as the sophistication of stone tool weaponry used by the Clovis hunters. The latest Paleo-Indians entered the American continent and expanded to relatively large numbers 13,000 years ago, and their hunting may have caused a gradual attrition of the mastodon population.

Other species

Mammut cosoensis was endemic to North America, from the Pliocene, living from 4.9–1.8 mya, existing for approximately 3.1 million years. Pliomastodon cosoensis was named by Schultz (1937). Its first fossil location is the Coso Mountains in California. It was recombined as Mammut cosoensis by Shoshani and Tassy (1996).

Mammut furlongi was endemic only to North America and from the Miocene, living from 23.03–5.33 mya, existing for about 17.7 million years. Mammut furlongi was named by Shotwell and Russell (1963). Its first fossil location is Black Butte, a Miocene terrestrial horizon in the Juntura Formation of Oregon.

Mammut raki was endemic to North America from the Pliocene, living from 4.9–1.8 mya, existing for about 3.1 million years. Mastodon raki was named by Frick (1933). Its type locality is Elephant Butte Reservoir, New Mexico. It was recombined as Mammut raki by Tedford (1981) and Lucas and Morgan (1999).

Mammut spenceri is known from the Miocene, living from 16.9–16 mya, existing for 0.9 million years. It was named by Fourtau (1918). Its type locality is Wadi Moghra, Egypt.

Current excavations

Excavations conducted from 1993 through early 2000 at the Diamond Valley Lake reservoir outside of Hemet in Riverside County, California yielded numerous remains of mastodon, as well as numerous other Pleistocene animals. The abundance of these remains, all recovered by paleontologists from the San Bernardino County Museum, led to the site being nicknamed the "Valley of the Mastodons".

Currently, excavations are going on annually at the Hiscock Site in Byron, New York, for mastodon and related Paleo-Indian artifacts. The site was discovered in 1959 by the Hiscock family while digging a pond with a backhoe; they found a large tusk and stopped digging. The Buffalo Museum of Science has organized the dig since 1983. There were also excavations at Montgomery, New York in the late 1990s.

In July 2007, a team of Greek and Dutch paleontologists excavated the longest mastodon tusks in the world in Milia, a village near Grevena. The tusks each measure 5 meters long, and weigh 1 ton. Experts believe the mammal was a 25–30 year-old male, 11.4 feet (3.5 meters) tall and weighed approximately 6 tons.

In August 2008, miners in Romania unearthed the skeleton of a 2.5 million-year-old mastodon, believed to be one of the best preserved in Europe. Ninety percent of the skeleton's bones were intact, with damage to the skull and tusks. In 2009, a family in Portland, Michigan unearthed mastodon bones while excavating a new pond on their property. It is one of around 250 mastodons found in Michigan over the past century.

As of July 2009, six mastodon fossils were discovered in Elmacık village, in Burdur province, Turkey. Also, the first excavation to discover mastodon fossils in Elmacık village took place in 2006.

In August 2009, workers in Indiana, while digging a coal-slurry storage pit, unearthed mastodon remains. These remains include pieces of ribs, skull, tusks, and a kneecap; they were turned over to the Indiana State Museum for study and preservation.

In August 2011, a skeleton of a mastodon was found in Ćavarov Stan near Tomislavgrad in Bosnia and Herzegovina. In November 2011, a mastodon skeleton was unearthed in Daytona Beach, FL during construction of a retention pond. The find is being studied by the Daytona Beach Museum of Arts and Sciences.