"Sphenotic" Natural Recordings by Native Speakers
A sphenotic refers to a sphenotic bone, which is a small onesided bone in the skull of some animals, such as birds and reptiles, that articulates with the quadrate bone and forms the joint of the jaw.
A botanical term!<br><br>Sphenopsida, also known as Calamopityopsida, refers to an ancient group of gymnospermous plants that flourished during the Paleozoic and Mesozoic Eras. They are a type of seed plant that belonged to the division Sphenophyta, which is an extinct group of vascular plants.<br><br>Sphenopsida are characterized by their branching stems, or strobili (cones), which protrude above the ground, often at an angle. They reproduced by producing seeds within their cones. Some species of Sphenopsida have leaves that resemble scales or needles, and their reproductive structures are similar to those of modern club mosses (Lycopodiophyta).<br><br>Fossil evidence shows that Sphenopsida plants played a significant role in the early evolution of terrestrial ecosystems, particularly during the Devonian and Carboniferous periods. Many species of Sphenopsida have been found in fossil deposits from these periods in North America, Europe, and Australia.<br><br>Overall, Sphenopsida are an important part of the evolutionary history of plants on Earth.
Shaped like or resembling a sphere, which is a three-dimensional circle; somewhat rounded in all directions.