Authors: BLAKE D.B. BIELERT F. BIELERT U.

Citation: Blake D.b et al., New early crown-group asteroids (Echinodermata; Triassic of Germany), Palaontologische Zeitschrift Palaontologische Zeitschrift (Print);Journal of Palaontologische Gesellschaft Scientific contributions to palaeontology, 80(3), 2006, pp. 284-295