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, Ervites, Berlinioxylon, Tetrapleuroxylon, Leguminocarpum, Podalyriophyllum, Desmodium, Papilionaceophyllum, Fontainea, Falcicutis, Lespedeza, Pterocarpoxylon, Vouapa, Martyia, Cladrastis, Mimosaceoxylon, Leucaena, Phaca, Faboidea, Robinoxylon, Cynometrophyllum, Diphysa, Gleditschites, Bauhinioxylon, Leguminoxylon, Andiroxylon, Zittelia, Ungerites, Vicia, Taenioxylon, Campylotropis, Adenantheroxylon, Thermopsis, Brachystegioxylon, Gleditsioxylon, Diphyllites, Desmodophyllum, Polyadopollenites, Caesalpinioxylon, Caesalpinioideae, Erythrophloeoxylon, Micropodium, Dalbergiophyllum, Pisum, Tamarindoxylon, Colutea, Adelocercis, Acacioxylon, Leguminosites, Pycnolobium, Cassioxylon, Albizia, Aeschynomene, Pterogynoxylon, Strongylodon, Fichtelites, Dichrostachyoxylon, Enantiophyllites, Palaeolobium, Mimosoxylon, Gymnocladus, Felixia, Wisteria, Cottaites, Astragalus, Schmidites, Caesalpinaceae, Albizzioxylon, Bauhinites, Amorpha, Cytisus, Diplophyllum, Dalbergioxylon, Erythrophleum, Inga, Ingophyllum
Subtaxa: none
Ecology: "photoautotroph"
Distribution: found only at Punta Sur (Miocene of Argentina)