Siliceous sponge spicules were found in Quaternary sediments recovered during drilling of Leg 180. The assemblage consists mainly of monaxon forms. Relative abundances of the various types are tabulated.
Supplement to: Andri, Eugenio; Gerbaudo, Stefania; Testa, Massimiliano (2001): Quaternary siliceous sponge spicules in the western Woodlark Basin, southwest Pacific (ODP Leg 180). In: Huchon, P; Taylor, B; Klaus, A (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 180, 1-8