Biffi, Gabriel, and Robert Constantin. “A Revision of Macromalthinus Pic, 1919 With Description of Six New Species (Coleoptera: Cantharidae: Chauliognathinae)”. Papéis Avulsos De Zoologia, vol. 58, Nov. 2018, p. e20185858, https://doi.org/10.11606/1807-0205/2018.58.58.