Deinsea 19 (2020)

Voortman, T. & Bakker, G. 2020 - Spatial and temporal variation in maternity roost site use of common pipistrelles Pipistrellus pipistrellus (Mammalia: Chiroptera) in Rotterdam - DEINSEA 19: 1 - 16 [published 20 April 2020]

Bakker, H. & Post, K. 2020 - Records of beaked whales Ziphirostrum and Aporotus (Odontoceti, Ziphiidae) from the Miocene of The Netherlands - DEINSEA 19: 17 - 26 [published 30 December 2020]