• Source: Thalassophonea

Thalassophonea is an extinct clade of pliosaurids from the Middle Jurassic to the early Late Cretaceous (Callovian to Turonian) of Australia, Europe, North America and South America. Thalassophonea was erected by Roger Benson and Patrick Druckenmiller in 2013. The name is derived from Greek thalassa (θάλασσα), "sea", and phoneus (φονεύς), "murderer". It is a stem-based taxon defined as "all taxa more closely related to Pliosaurus brachydeirus than to Marmornectes candrewi". It includes the short necked and large headed taxa that typify the family. The largest representatives reached 10–11 metres (33–36 ft), in length, with around a quarter of this length being the head. Thalassophonean pliosaurs represented the largest marine predators during their existence, spanning more than 80 million years.




Classification


The following cladogram follows an analysis by Benson & Druckenmiller (2014).




References






External links


Media related to Thalassophonea at Wikimedia Commons

Kata Kunci Pencarian:

• Pliosauridae
• Plesiosaurus
• Attenborosaurus
• Atopodentatus
• Henodontidae
• Libonectes
• Placodontia
• Henodus
• Pliosaurus
• Nothosaur
• Thalassophonea
• Liopleurodon
• Pliosauridae
• Pliosaurus
• Pliosauroidea
• "Pliosaurus" andrewsi
• Monster of Aramberri
• Plesiosaur
• Plesiosaurus
• Elasmosaurus