Today should be a day of rejoicing, as it brings us a new sauropod: Arackar licanantay Rubilar-Rogers et al. 2021., a small titanosaur from Chile. It’s not, though. Because not only is this paper behind a paywall in Elsevier’s journal Cretaceous Research , but the paywalled paper is what they term a “pre-proof” — a fact advertised in a tiny font half way down the page rather than in a giant red letters at the top.