According to the classification of pteridophytes, which of the following represents an incorrect match between the class and its corresponding example?

Step-by-step solution

Pteridophytes are classified into four classes: Psilopsida: Psilotum Lycopsida: Selaginella, Lycopodium Sphenopsida: Equisetum Pteropsida: Dryopteris, Pteris, Adiantum Pteris belongs to the class Pteropsida, not Psilopsida. Thus, the match Psilopsida : Pteris is incorrect. Answer: Psilopsida : Pteris