Literature

• Catalogue of Life. Species 2000 & ITIS. [link]
• Colijn, E.O., Beentjes, K.K., Butôt, R., Miller, J.A., Smit, J.T., Winter, A.J. de, Hoorn, B. van der 2019. A catalogue of the Coleoptera of the Dutch Antilles. Tijdschrift voor Entomologie 162: 67-186. [link]

Literature references linked to higher taxa

• GBIF. Global Biodiversity Information Facility. www.gbif.org. [link] (Pycnarthrum)
• Peck, S.B. 2016. The beetles of the Lesser Antilles (Insecta, Coleoptera): diversity and distributions. Insecta Mundi 460: 1-360. (Curculionidae)