1.
Vivallo F, Zanella FCV. Relicthemisia, a new subgenus of the oil-collecting bee genus Centris Fabricius, 1804 with notes on distribution and host plants of C. xanthomelaena Moure & Castro, 2001 (Hymenoptera: Apidae). EJT [Internet]. 2021Jul.14 [cited 2021Jul.30];760(1):1-15. Available from: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/1435