Peytoia is a genus of hurdiid radiodont, an early diverging order of stem-group arthropods, that lived in the Cambrian period, containing two species...
18 KB (1,724 words) - 22:30, 14 July 2024
radiodonts are the Cambrian taxa Anomalocaris canadensis, Hurdia victoria, Peytoia nathorsti, Titanokorys gainessii, Cambroraster falcatus and Amplectobelua...
93 KB (7,494 words) - 03:42, 2 September 2024
mouthparts of Laggania were identical to Peytoia, but concluded that Laggania was a composite fossil made up of Peytoia and the sponge Corralio undulata. In...
44 KB (4,841 words) - 02:08, 12 August 2024
Peytoia infercambriensis is a species of hurdiid radiodont in the genus Peytoia. P. infercambriensis is the geologically oldest known radiodont; its remains...
8 KB (846 words) - 13:01, 9 January 2024
biramous limb. This discovery also found that other hurdiid radiodonts like Peytoia and Hurdia had a dorsal pair of flaps as well. Frontal appendages of Aegirocassis...
12 KB (1,066 words) - 11:13, 12 May 2024
(right), probably to avoid new Cambrian predators. The anomalocaridid Peytoia, a Cambrian invertebrate, probably an apex predator Meganeura monyi, a...
109 KB (11,576 words) - 06:25, 19 August 2024
striatus Hurdia triangulata Hurdia victoria Pahvantia hastata Peytoia nathorsti Peytoia infercambriensis Schinderhannes bartelsi Stanleycaris hirpex Titanokorys...
21 KB (1,899 words) - 03:17, 8 July 2024
Burgess Shale, with some of the others being Cambroraster, Anomalocaris, Peytoia, and Hurdia. Titanokorys is distinguished from other Burgess Shale radiodonts...
16 KB (1,612 words) - 00:22, 10 May 2024
taxonomic history of the anomalocarids. In 1911, Walcott had named two taxa, Peytoia and Laggania, which he interpreted as a jellyfish and a sea cucumber respectively...
5 KB (473 words) - 20:14, 31 May 2024
sclerite (H-element). Similar structures were evident in the fossils of Peytoia and Lyrarapax, suggesting these genera possibly had a median eye too. Contrary...
16 KB (1,379 words) - 18:44, 21 August 2024