†unranked clade Monsteroideae Engler
PaleoDB taxon number: 419160
Parent taxon: Araceae according to M. E. J. Chandler 1978
Sister taxa: Acoropsis, Anthuriophyllum, Araceaeites, Araceophyllum, Aracispermum, Arecites, Aronites, Aronium, Caladiosoma, Campylospermum, Cobbania, Lemna, Lemnoideae, Natantisphyllum, Orontioideae, Peltandra, Pistia, Pistites, Porosia
Subtaxa: Epipremnum