Budi, Anang Setyo, and Jolanta Świętojańska. 2025. “Two New Species of Thlaspidula Spaeth, 1901 (Coleoptera: Chrysomelidae: Cassidinae) from Sulawesi”. Zootaxa 5566 (2). Auckland, New Zealand:391-96. https://doi.org/10.11646/zootaxa.5566.2.9.