Moore RC, Sylvester-Bradley PC, Levinson SA, Kesling RV, Sohn IG, Scott HW, et al. Part Q, Arthropoda 3, ch. 1, p. 1-99. InvertebratePaleo [Internet]. 1961 Jan. 1 [cited 2024 Jul. 22];. Available from: https://journals.ku.edu/InvertebratePaleo/article/view/5619