Author: Wanner, J.
Title: Neue Beiträge zur Kenntnis der Permischen Echinodermen von Timor. I. Allagecrinus. II. Hypocrinites. III. Hypocrininae, Paracatillocrinus und Allagecrinus dux. IV. Flexibilia. V. Poteriocrinidae. I. Teil. VI. Blastoidea.
Description: Bandoeng, Dienst van den Mijnbouw in Nederlandsch-Indië, 1929-1931. Six volumes in four. 8vo (26.1 x 18.1 cm). 282 pp. [I-II: (ii), 116; III: 28; IV: 60; V-VII: 76]; 26 plates [I: 4; II: 7; III: 2; IV: 4 ;V: 5; VI: 4], 68 text figures [I: 0; II: 16; III: 9; IV: 31; V: 2; VI: 10]. Original uniform printed wrappers. = The first six parts of a longer series on well-preserved Permian echinoderms, of which many species were new. All parts are (very) uncommon. Written by the German geologist Johann Wanner (1878-1959), who collected most of the material himself. These are the Dienst's Wetenschappelijke Mededeelingen, No's 11, 13, 14, and 16. Publisher's stamp in the lower margin of the last volume, otherwise a very good, clean set.

Keywords: