- Sub
division Euphyllophytina (euphyllophytes)
Infradivision Moniliformopses (monilophytes)
Infradivision ****tophyta - seed plants, ~260,000 species...
- Archosauromorpha,
Division Archosauria,
Subdivision Avemetatarsalia,
Infradivision Ornithodira, and
Superorder Dinosauria.
Dinosauria is then
divided into...
-
Order Protorosauria †
Division Archosauriformes Subdivision Archosauria Infradivision Crurotarsi Order Phytosauria†
Family Ornithosuchidae †
Family Stagonolepididae...
-
division (in botany) Subphylum, or
subdivision (in botany) Infraphylum, or
infradivision (in botany)
Microphylum Superclass class Subclass Infraclass Subterclass...
- Sub
division Euphyllophytina (euphyllophytes)
Infradivision Moniliformopses (monilophytes)
Infradivision ****tophyta - seed plants, ~260,000 species...
