Sipunculoidea and Echiuroidea : Sipunculans and Echiurans from the Philippines and New Caledonia (Estase 2, Bioccal, Musorstom 3 and 4)
Published in Mémoires du Muséum National d'Histoire Naturelle. Série A, Zoologie, in 1991, in volume 151, issue 1, pages 83-90
Date published:1991