Fig. 1 in Late Palaeozoic foliage from China displays affinities to Cycadales rather than to Bennettitales necessitating a re-evaluation of the Palaeozoic Pterophyllum species

Fig. 1. Map of NE China and Korea showing the localities from which Pseudoctenis samchokense fossils have been collected (grey symbols) and the locality from which Primocycas chinensis fossils have been described (black symbol).