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