Linked collectors and determiners for: Types of Cuyabasa Bechyné, Palmaraltica Bechyné and Rhynchasphaera Bechyné (Coleoptera: Chrysomelidae: Galerucinae: Alticini: Oedionychina) of the Naturhistorisches Museum, Basel, with keys to species and descriptions of genitalia, and new combinations for species transferred to the oedionychine.

Natural history specimen data linked to collectors and determiners held within, "Types of Cuyabasa Bechyné, Palmaraltica Bechyné and Rhynchasphaera Bechyné (Coleoptera: Chrysomelidae: Galerucinae: Alticini: Oedionychina) of the Naturhistorisches Museum, Basel, with keys to species and descriptions of genitalia, and new combinations for species transferred to the oedionychine". Claims or attributions were made on Bionomia by volunteer Scribes, https://bionomia.net/dataset/261383bc-89fd-48d4-9fc1-bc952d442a41 using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, https://gbif.org/dataset/261383bc-89fd-48d4-9fc1-bc952d442a41. Formatted as a Frictionless Data package.