Kobelt W., — Cyclophoridae

1902. Berlin, Friedländer & Sohn. In 8vo, red cloth, pp. XXIX+662 with 110 figs. + tinted map. Das Tierreich vol. 16. Original wrappers preserved. The "Das Tierreich" series started in 1896 was completed with volume 113 in 1999. Each volume is a high-level monograph on a particular group or species. Volumes are rare and hard to find.