Hodkinson, I. D., & Muddiman, S. B. (1993). A new species of Heteropsylla Crawford from Ecuador with new host-plant and distribution records for the genus (Homoptera, Psylloidea). Contributions to Entomology = Beiträge Zur Entomologie, 43(2), 441-443. https://doi.org/10.21248/contrib.entomol.43.2.441-443