Angiospermae - Fabales - Fabaceae
Parent taxon: Fabaceae according to M. Brea et al. 2012
Sister taxa: Acacia, Aeschynomenoxylon, Afzelia, Albizinium, Archidendron, Baphioxylon, Baphioxylon, Barnebydendron, Bauhinia, Bauhinioxylon, Berlinia, Butea, Caesalpinia, Callerya, Canavalia, Cassia, Cassinium, Ceratonia, Cercidoideae, Copaifera, Crotalaria, Cynometra, Dalbergia, Derris, Dewevrea, Dialium, Dialiumoxylon, Dussia, Ebenopsis, Entada, Erichsenia, Erythrina, Euacacioxylon, Hedysareae, Hoffmannseggia, Hopeoxylon, Humboldtia, Indigofera, Ingoxylon, Isoberlinioxylon, Kingiodendron, Koompassia, Koompassioxylon, Leguminocarpon, Leguminophyllum, Listia, Macrolobium, Margocolporites, Mezcala, Millettia, Millettioxylon, Mimosoideae, Mora, Mucuna, Myrtacidites, Neoapaloxylon, Neonotonia, Ohashia, Ohwia, Ormosia, Ormosioxylon, Ougenioxylon, Oxylobium, Pahudioxylon, Paracacioxylon, Parapiptadenia, Peltophoroxylon, Pericopsoxylon, Phaeoceros, Phaseolus, Philenoptera, Pongamia, Praedapollis, Pterocarpus, Pueraria, Rothia, Samanea, Sesbania, Sindora, Spathionema, Spirosyncolpites, Tadehagi, Tephrosia, Vatairea, Wagatea, Whitfordiodendron, Cladrastis, Berlinioxylon, Robinoxylon, Fontainea, Caesalpinioxylon, Vouapa, Campylotropis, Dalbergiophyllum, Caesalpinaceae, Dalbergioxylon, Adenantheroxylon, Leucaena, Thermopsis, Albizia, Strongylodon, Brachystegioxylon, Bauhinites, Enantiophyllites, Schmidites, Leguminoxylon, Pisum, Diphyllites, Tamarindoxylon, Ervites, Mimosoxylon, Amorpha, Fichtelites, Astragalus, Gleditsioxylon, Papilionaceophyllum, Phaca, Martyia, Gleditschites, Dichrostachyoxylon, Palaeolobium, Tetrapleuroxylon, Erythrophloeoxylon, Gymnocladus, Cynometrophyllum, Andiroxylon, Erythrophleum, Albizzioxylon, Cytisus, Micropodium, Bauhinioxylon, Mimosaceoxylon, Taenioxylon, Leguminocarpum, Cassioxylon, Diplophyllum, Faboidea, Desmodium, Zittelia, Inga, Pterocarpoxylon, Leguminosites, Desmodophyllum, Pterogynoxylon, Vicia, Cottaites, Ungerites, Falcicutis, Lespedeza, Acacioxylon, Podalyriophyllum, Felixia, Polyadopollenites, Pycnolobium, Ingophyllum, Colutea, Diphysa, Adelocercis, Caesalpinioideae, Aeschynomene, Wisteria
Subtaxa: none
Ecology: "photoautotroph"
Distribution: found only at Punta Sur (Miocene of Argentina)