Linked collectors and determiners for: Two new species of Optatus Pascoe and Macroptatus Heller (Coleoptera, Curculionidae, Baridinae), with a reappraisal of generic characters.

Natural history specimen data linked to collectors and determiners held within, "Two new species of Optatus Pascoe and Macroptatus Heller (Coleoptera, Curculionidae, Baridinae), with a reappraisal of generic characters". Claims or attributions were made on Bionomia by volunteer Scribes, https://bionomia.net/dataset/24ae007c-99df-43b5-951a-15bb357c5254 using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, https://gbif.org/dataset/24ae007c-99df-43b5-951a-15bb357c5254. Formatted as a Frictionless Data package.