Michael J. Newman. Vine Lodge, Vine Road, Johnston, Haverfordwest, Pembrokeshire SA62 3NZ, UK. ichthyman@btinternet.com
Michael Newman is a geology graduate from the University of Aberdeen and a fellow of the Geological Society of London. He is a non-professional palaeontologist specializing in the taxonomy and biostratigraphy of Palaeozoic fish particularly from the Old Red Sandstone Continent. Most of his research has been based in Scotland, but lately the Baltic region and Belorussia have been studied in detail. He has also led ten field seasons in the High Arctic of Svalbard (Spitsbergen) to collect Devonian fish.
Jan L. den Blaauwen. Willem Pijperstraat 22, 7425HS Deventer, The Netherlands. blaauwen-213142@kpnmail.nl
Jan den Blaauwen retired from the University of Amsterdam in the research group Structural and Functional Plasticity of the Nervous System. Since 1977 he was been working, as a non-professional palaeontologist, on the histology and morphology of the Middle Devonian fishes (especially acanthodians) of the north of Scotland and related areas. Furthermore, he was involved in several research projects involving the biostratigraphy of Devonian fishes.
Elga Mark-Kurik. Tallinn University of Technology, Estonia (1928-2016)
Roger Jones. Independent researcher based in London (1965-2024)