A three-ring binder containing typed and handwritten notes and class worksheets for a college-level course on arachnids, with thumb tabs dividing the material into the following sections: Microthelyphonida;Pedipalpida; Ricinulei; Solpugida; Chelonethida; Scorpionida; Opiliones; Acarina; Araneida. Acquired from the working library of a Ph.D. in the field.
