Prehistoric giant millipedes, video

This 2010 video from Britain says about itself:

First Life with David Attenborough- Giant Millipede

During the Carboniferous period, about 300 million years ago, the atmosphere was full of oxygen and giant arthropods.

A 23 January 2019 video used to say about itself:

Arthropleura: They Could Grow Larger Than A Man

Arthropleura (Greek for jointed ribs) is a genus of extinct millipede arthropods that lived in what is now northeastern North America and parts of Europe around 315 to 299 million years ago, during the late Carboniferous Period.

The larger species of the genus are the largest known land invertebrates of all time, and would have had few, if any, predators. Arthropleura species ranged in length from 0.3 to 2.3 metres (0.98 to 7.55 ft) and a width up to 50 centimetres (1.6 ft). Arthropleura was able to grow larger than modern arthropods, partly because of the greater partial pressure of oxygen in Earth’s atmosphere at that time and because of the lack of large terrestrial vertebrate predators.

The flattened body of Arthropleura is composed of approximately 30 jointed segments, each of which was covered by two side plates and one center plate. The ratio of pairs of legs to body segments was approximately 8:6, similar to some present-day millipedes.

Contrary to earlier and popular beliefs, Arthropleura was not a predator but a herbivorous arthropod. Because none of the known fossils have the mouth preserved, scientists suppose that Arthropleura did not have strongly sclerotized and powerful mouth parts, because such would have been preserved at least in some of the fossils.

Some fossils have been found with lycopod fragments and pteridophyte spores in the gut and in associated coprolites. Fossilized footprints from Arthropleura have been found in many places. These appear as long, parallel rows of small prints, which show that it moved quickly across the forest floor, swerving to avoid obstacles, such as trees and rocks. Its tracks have the ichnotaxon name Diplichnites cuithensis. Tracks from Arthropleura up to 50 cm wide have been found at Joggins, Nova Scotia.

Arthropleura became extinct at the end of the Carboniferous period, when the moist climate began drying out, reducing the rainforests of the Carboniferous, and allowing the desertification characteristic of the Permian.

5 thoughts on “Prehistoric giant millipedes, video

  1. Pingback: Triassic tuatara ancestor reptiles, new research | Dear Kitty. Some blog

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  3. Pingback: Dinosaur age millipede discovery in amber | Dear Kitty. Some blog

  4. Pingback: Millipedes, from fossil giants till today | Dear Kitty. Some blog

  5. Pingback: World’s oldest millipede discovered in Scotland | Dear Kitty. Some blog

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