Da: PBShop.store US, Wood Dale, IL, U.S.A.
PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
Da: PBShop.store UK, Fairford, GLOS, Regno Unito
EUR 28,06
Quantità: 15 disponibili
Aggiungi al carrelloPAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
Da: PBShop.store US, Wood Dale, IL, U.S.A.
HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
Da: PBShop.store UK, Fairford, GLOS, Regno Unito
EUR 33,90
Quantità: 15 disponibili
Aggiungi al carrelloHRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.
Da: Forgotten Books, London, Regno Unito
EUR 22,71
Quantità: Più di 20 disponibili
Aggiungi al carrelloPaperback. Condizione: New. Print on Demand. This book uncovers new insights into the ancient Pelycosaurian fauna that roamed North America's tropical swamps and forests 300 million years ago. The author provides a thorough examination of five distinct species of Pelycosaurs, extinct reptiles bearing similarities and evident ancestral links to mammalian species, discovered in the Middle Pennsylvanian deposits of Florence, Nova Scotia. Among these is the Archaeothyris florensis, the most primitive yet typical Pelycosaur identified to date. The Echinerpeton intermedium, on the other hand, exhibits a blend of Pelycosaurian and Sphenacodontids characteristics. Through rigorous analysis of fossilized remains, particularly vertebrae, the author shines a light on the evolutionary relationships within the family Pelycosauria, determining that Ophiacodonts split from the Sphenacodonts prior to the diversification of Synapsids, a lineage that would eventually lead to mammalian evolution. This book adds substantially to our understanding of the diversity and development of early Pelycosaurian reptiles, illuminating their significance as transitional species between our earliest reptilian ancestors and the rise of the first mammals. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.
Da: Buchpark, Trebbin, Germania
EUR 21,92
Quantità: 1 disponibili
Aggiungi al carrelloCondizione: Sehr gut. Zustand: Sehr gut | Seiten: 544 | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.