Stover, L. E., Tulsa, Oklahoma

• Digital Treatise Part Q, Arthropoda 3 (1961) - Chapters
  Part Q, Arthropoda 3, ch. 4, p. 358-414
  Details
• Digital Treatise Part Q, Arthropoda 3 (1961) - Chapters
  Part Q, Arthropoda 3, Complete Volume
  Details