1. Breteler, F. J. A revision of Prioria, including Gossweilerodendron, Kingiodendron, Oxystigma, and Pterygopodium (Leguminosae-Caesalpinioideae-Detarieae) with emphasis onAfrica. Wageningen Agr. Univ. Pap. 99, 1–61 (1999).
2. Mackinder, B. In Legumes of the World (eds Lewis, G. P., Schrire, B., MacKinder, B. & Lock, M.) Detarieae sensu lato. 69–109 (Royal Botanic Gardens, 2005).
3. LPWG. A new subfamily classification of the Leguminosae based on a taxonomically comprehensive phylogeny. Taxon 66, 44–77 (2017).
4. Bruneau, A., Klitgaard, B. B., Prenner, G., Fougère-Danezan, M. & Tucker, S. C. Floral evolution in the Detarieae (Leguminosae): phylogenetic evidence for labile floral development in an early-diverging legume lineage. Int. J. Plant Sci. 175, 392–417 (2014).
5. Wieringa, J. J. Monopetalanthus exit: a systematic study of Aphanocalyx, Bikinia, Icuria, Michelsonia and Tetraberlinia (Leguminosae, Caesalpinioideae). Wageningen Agr. Univ. Pap. 99-4, 1–320 (1999).