Deinsea 21

Van Vliet, H.J., Bosselaers, M., Paijmans, Th. & Calzada, S. 2023 - An archaeocete vertebra re-examined: a small-sized species of Pachycetus from Spain, Europe - DEINSEA 21: 1 - 16 [published 25 April 2023]

Hiemstra, A.F., Moeliker, C.W., Gravendeel, B. & Schilthuizen, M. 2023 - Bird nests made from anti-bird spikes - DEINSEA 21: 17 - 25 [published 11 July 2023]