Spicule dimensions of Siphonodictyon sp.; Calcinai collection, sample no. (no number, labeled ´Costa Brava´)

Originally labeled 'corallo...', then 'Cliona labyrinthica', unknown author, tentatively identified by C. Schönberg. All measurements are of mature, fully formed oxeas to allow statistical comparison with other samples. Measurements conducted on acid-cleaned spicules by C. Schönberg. Data are sorted vertically by spicule width.