Paloplotherium, [791].

Paludina fluviorum, [418], [421].

Pampas, South America, [798].

Pandanus, fossil fruit of, [192].

Panorpa Liassica, [553].

Paper-nautilus, [450], [465].

Pappenheim, [520], [521].

Parabatrachus Colei, [746].

Paradoxides Bohemicus, [538].

Paramoudra, [236].