Parapuzosia
In Depth Parapuzosia was once named as a species of the Pachydiscus genus in 1895 by Hermann Landois, but was renamed as a distinct genus in 1913 establishing Parapuzosia seppenradensis as the type species. Today the species of the Parapuzosia genus are regarded as the largest ammonites that are currently known to us. The largest … Read more