Search results
Results From The WOW.Com Content Network
Late Devonian invertebrates (1 C, 1 P) Pages in category "Late Devonian animals" The following 116 pages are in this category, out of 116 total.
During the Late Devonian, the continents were arranged differently from today, with a supercontinent, Gondwana, covering much of the Southern Hemisphere.The continent of Siberia occupied the Northern Hemisphere, while an equatorial continent, Laurussia (formed by the collision of Baltica and Laurentia), was drifting towards Gondwana, closing the Rheic Ocean.
Late Devonian animals (2 C, 116 P) M. Middle Devonian animals (2 C, 11 P) Σ. Devonian animal stubs (1 C, 51 P) Pages in category "Devonian animals"
[67] [70] Land plants as well as freshwater species, such as our tetrapod ancestors, were relatively unaffected by the Late Devonian extinction event (there is a counterargument that the Devonian extinctions nearly wiped out the tetrapods [71]). The reasons for the Late Devonian extinctions are still unknown, and all explanations remain ...
The class Osteostraci (meaning "bony shells") is an extinct taxon of bony-armored jawless fish, termed "ostracoderms", that lived in what is now North America, Europe and Russia from the Middle Silurian to Late Devonian. Anatomically speaking, the osteostracans, especially the Devonian species, were among the most advanced of all known ...
The evolution of tetrapods began about 400 million years ago in the Devonian Period with the earliest tetrapods evolved from lobe-finned fishes. [1] Tetrapods (under the apomorphy-based definition used on this page) are categorized as animals in the biological superclass Tetrapoda, which includes all living and extinct amphibians, reptiles, birds, and mammals.
Devonian tetrapods include fishapods and amphibians that lived during the Devonian Period. Elpistostegalia. Genus [1] Status Age [1] Location [1] Description
Extinctions during the Late Devonian epoch, the geologic time between 382.7 and 358.9 million years ago, ... Late Devonian species extinctions (1 P)