FIG. 5. Arachnids. A−E in Biological Inclusions in Amber from the Paleogene Chickaloon Formation of Alaska

FIG. 5. Arachnids. A−E. Two fragments of the same piece containing portion of a spider egg sac, shown in different views and magnifications (AMNH LC-B3a, b). D, E. Highest magnification, showing how silk strands are cabled and woven. F. Spider (unidentified), ventral view (AMNH LC-D7). G. Pseudoscorpion, family indet. AMNH GC-A8b. H. Mite, Acari: Oribatida (family indet.), ventral view (AMNH LC-D1). See figure 7D for another spider inclusion.Published as part of Grimaldi, David A., Sunderlin, David, Aaroe, Georgene A., Dempsky, Michelle R., Parker, Nancy E., Tillery, George Q., White, Jaclyn G., Barden, Phillip, Nascimbene, Paul C. & Williams, Christopher J., 2018, Biological Inclusions in Amber from the Paleogene Chickaloon Formation of Alaska, pp. 1-37 in American Museum Novitates 2018 (3908) on page 9, DOI: 10.1206/3908.1, http://zenodo.org/record/459856