Pollock, D. A. and McClarin, J. (2020) “Description of the late- or last-instar larva of Ischyomius Chevrolat, with comments on the family placement of the genus (Coleoptera: Tenebrionoidea: Pythidae)”, Papéis Avulsos de Zoologia, 60(special), p. e202060(s.i.).11. doi: 10.11606/1807-0205/2020.60.special-issue.11.