†family Leuthardtiaceae Doweld 2001
Peltaspermopsida - Peltaspermales - Leuthardtiaceae
Full reference: A. B. Doweld. 2001. Prosyllabus Tracheophytorum. Tentamen Systematis Plantarum Vascularium.
Parent taxon: Peltaspermales according to A. B. Doweld 2001
Sister taxa: Autuniaceae, Cardiolepidaceae, Matatiellaceae, Peltaspermaceae, Permotheca, Pseudocallipteris, Syniopteris, Umkomasiaceae, Vetlugospermaceae, Xenopteris
Subtaxa: Arberophyllum
Distribution:
• Jurassic of China (1 collection), Hong Kong (1)
• Triassic of Austria (2), China (30), Germany (1), Kazakhstan (1), Kyrgyzstan (1), Mongolia (2), the Russian Federation (11), Svalbard and Jan Mayen (1), Syria (1), Ukraine (1)
• Permian of the Russian Federation (3)
Total: 56 collections including 60 occurrences