Elrathia is a genus of trilobite belonging to Ptychopariacea known from the mid-Cambrian of Laurentia (North America). E. kingii is one of the most common...
7 KB (640 words) - 16:58, 11 January 2024
Cambrian) Olenellus (Lower Cambrian) Ellipsocephalus (Middle Cambrian) Elrathia (Middle Cambrian) Paradoxides (Middle Cambrian) Peronopsis (Middle Cambrian)...
111 KB (11,940 words) - 10:27, 28 June 2024
Cambrian) near Helen Lake, Banff National Park, Canada Trilobites, like these Elrathia kingii were very common arthropods during this time Anomalocaris was an...
84 KB (9,044 words) - 05:28, 15 July 2024
Cambrian (c. 507 Ma) fossil locality world-famous for prolific agnostid and Elrathia kingii trilobite remains (even though many areas are barren of fossils)...
17 KB (1,386 words) - 10:39, 20 March 2024
kind of animal in the Cambrian fossil record. Especially notable are the Elrathia of the Antelope Springs region of Utah. Sponge-like archaeocyathids were...
55 KB (5,499 words) - 21:18, 22 June 2024
from the Waucoban Stage whereas fragments of a later trilobite such as Elrathia would identify the stage as Albertan. Stages were important in the 19th...
6 KB (716 words) - 16:33, 5 April 2024
striae on the pre-glabellar area, and a small pygidium with few segments. Elrathia Arthropoda (unranked) Artiopoda 1950 specimens A genus of trilobite belonging...
74 KB (1,538 words) - 16:44, 30 July 2024
Utah during the Cambrian period included brachiopods and trilobites like Elrathia. Cambrian fossils are known from Antelope Springs, the House Range, Millard...
18 KB (2,128 words) - 09:20, 10 July 2023
furrows which are occasionally preserved. Their remains are found worldwide. Elrathia kingii, one of the most collected trilobites in the world, is a typical...
5 KB (349 words) - 02:42, 25 March 2022
