sexta-feira, 18 de julho de 2008

Irritator challengeri


Irritator challengeri Martill, Cruickshank, Frey, Small & Clarke, 1996

Place: Romualdo Member, Santana Formation, Ceará State
Time: Aptian, Early Cretaceous
Taxonomy: Saurischia, Theropoda, Tetanurae, Spinosauroidea
Etymology: From Latin irritator, "irritating". Specific name honours Professor Challenger, character in Arthur Conan Doyle's Lost World.
Art: Andrey Atuchin
Description: It and Angaturama limai may represent the same species.

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