extinct plants of the genus Calamites in the order Equisetales. Annularia is a form taxon name given to leaves of Calamites. In that species, the leaves... 3 KB (182 words) - 05:11, 24 January 2023 |
best known examples of pith casts are in the Carboniferous Sphenophyta (Calamites) and cordaites (Artisia). Authigenic mineralisations. These can provide... 28 KB (2,952 words) - 03:27, 8 April 2024 |
of bald cypress, living in mires with waterlogged soils. The tree-like calamites, distant relatives of modern horsetails, lived in coal swamps and grew... 112 KB (11,539 words) - 20:44, 26 April 2024 |
equisetids were large trees reaching to 30 m (98 ft) tall. The genus Calamites of the family Calamitaceae, for example, is abundant in coal deposits... 40 KB (3,513 words) - 12:47, 28 April 2024 |
Arthropitys. Asterophyllites (or incorrectly Asterophyllum). Astromyelon. Calamites. C. carinatus. C. suckowi. C. undulatus. Calamocarpon. Calamostachys.... 3 KB (168 words) - 22:21, 18 December 2023 |
Alethopteris, and Sphenopteris. The Equisetales included the common giant form Calamites, with a trunk diameter of 30 to 60 cm and a height of up to 20 meters... 22 KB (2,737 words) - 08:10, 19 February 2024 |