Perisphinctes is an extinct genus of ammonite cephalopod. They lived during the Middle to Late Jurassic epochs and serve as an index fossil for that time period. The species P. boweni was named after the English chemist and geologist E. J. Bowen (1898–1980). See more Shells of species belonging to this genus have been found in the Jurassic of Antarctica, Argentina, Chile, Cuba, Egypt, Ethiopia, France, Germany, Hungary, India, Iran, Italy, Japan, Madagascar, Poland, Portugal, Russia, … See more • Perisphinctes virguloides • Perisphinctes choffati • Perisphinctes plicatilis • Perisphingtes oxfordien See more WebJun 17, 2024 · Perisphinctes (Dichotomosphinctes) aff. Weymouthensis Arkell, DC42, x0.40, adult [m] with uncoiling, body chamber largely broken away Ammonites from the Sandy Block (A) and Red Beds (B-E).
Periphyton - Big Cypress National Preserve (U.S ... - National Park …
WebFeb 6, 2024 · The Perisphinctes Tiziani has been found in Antarctica, Cuba, Spain, and the United Kingdom to name a few places. Location Related Organisms and Similarities Perisphinctes Tiziani is closely related to mollusks and cephalopods. Related Organisms Common Ancestors Two common ancestors are the Trophites subbullatus and the … WebPerisphinctes is a perisphinctid ammonitid ammonite from the Middle-Late Jurassic of the entire world. It was named in 1869 by Wilhelm Heinrich Waagen. It lived the generic ammonite lifestyle, and often serves as an index fossil for the Jurassic. It was a predator, feeding on small invertebrates. Baculites Baculites Classification Phylum Mollusca ohio health maxtown road
Periphetes - Wikipedia
http://www.thefossilforum.com/index.php?/topic/19661-madagascar-ammonites/ WebAmmonites, facts and photos Ammonites, which evolved about 416 million years ago, were once the most abundant animals of the ancient seas. Scientists have identified more than 10,000 ammonite... WebPerisphinctes (Arisphinctes) subgenus: belongs to Perisphinctes: stated with evidence: Brochwicz-Lewinski, 1973: Perisphinctes (Arisphinctes) genus: belongs to Ammonoidea: second hand: Sepkoski, 2002: Status (PBDB) extinct: Taxon Size (PBDB) 2: First Recorded Appearance: 164 - 157 Ma Jurassic: Last Recorded Appearance: myheritage export family tree