Authors: GESSA S. LARDEUX H. GOURVENNEC R. BECQ-GIRAUDON J.F. JANJOU D. HALAWANI M. ROBELIN C. AL MUALLEM M. BROSSE J.M.

Citation: S. Gessa et al., A new species of Silurian tentaculitids from the Qalibah Formation, NW Saudi Arabia, Revue de micropaleontologie , 37(3), 1994, pp. 201-208