Tempskya is an extinct genus of tree fern that lived during the Cretaceous period. Fossils have been found across both the Northern and Southern hemispheres. [ 2 ] The growth habit of …

Tempskyaceae are an extinct family of Mesozoic ferns represented by the single genus Tempskya (Tidwell, 2002, p. 153). Tempskya occurs as the silicified false trunk of a …

Tempskya, genus of fossil tree ferns of the Mesozoic Era (about 65 to 250 million years ago), constituting the family Tempskyaceae, order Polypodiales. It was among the most bizarre of …

Tempskyaceae are an extinct family of Mesozoic ferns, in the order Filicales, represented by the single genus Tempskya (Tidwell, 2002, p. 153).Tempskya occurs as the silicified false trunk of …

North American species of Tempskya and their stratigraphic significance, with a section on stratigraphy and age of the Tempskya-bearing rocks of southern Hidalgo County, New Mexico

Tempskyaceae are an extinct family of Mesozoic ferns represented by the single genus Tempskya (Tidwell, 2002, p. 153). Tempskya occurs as the silicified false trunk of a …

Tempskya is an extinct genus of tree fern that lived during the Cretaceous period. Fossils have been found across both the Northern and Southern hemispheres.

Aug 1, 2015 · Tempskya is a genus for permineralized false fern trunks. This extinct genus had a wide distribution during the Early Cretaceous. However, records from the Southern …

Nine species of the permineralized stems of Tempskya were investigated from the upper Lower Cretaceous Cedar Mountain and Burro Canyon Formations, and the lower Upper Cretaceous …

From one of these early dorsiventral types with a dichotomous stem system, Tempskya may have been derived through the development of the scandent and tree-climbing habit, aided by the …