Engel MS, Grimaldi DA. Whipspiders (Arachnida: Amblypygi) in amber from the Early Eocene and mid-Cretaceous, including maternal care. Novit. Paleoentomol. [Internet]. 2014 Aug. 6 [cited 2024 Apr. 27];(9):1-17. Available from: https://journals.ku.edu/paleoent/article/view/4765