* Firth AC, Barker GM & Addison PJ (1993) Susceptibility of warm-season grasses to feeding and oviposition by the Argentine stem weevil (Listronotus bonariensis). In Proceedings of the Forty Sixth New Zealand Plant Protection Conference, pp. 215-218. SwiftPrint Centre, Palmerston North, Christchurch, New Zealand.
------- as Pennisetum clandestinum, adult feeding and oviposition in laboratory.
* EFSA (2024) Update of the Xylella spp. host plant database – Systematic literature search up to 31 December 2023. EFSA Journal 22, e8898. https://efsa.onlinelibrary.wiley.com/doi/epdf/10.2903/j.efsa.2024.8898
------- Subspecies unknown.
* de Klerk CA (1978) Morphology and taxonomy of the South African species of the genus Margarodes (Hemiptera: Margarodidea), with detailed studies on the biology of two vine infesting species. PhD thesis, Stellenbosch University, South Africa.