Note 194 — Chapter XIII
Reading edition
Systematic Review of our Present Knowledge of Fossil Insects, including Myriapods and Arachnids (Bull. of U.S. Geol. Survey, No. 31, Washington, 1886).
Reading edition
Systematic Review of our Present Knowledge of Fossil Insects, including Myriapods and Arachnids (Bull. of U.S. Geol. Survey, No. 31, Washington, 1886).