12 citations as recorded by crossref.

1. New finds of the Carboniferous cephalopods on the territory of Ukraine V. Dernov
2. An exceptionally preserved conulariid from Ordovician erratics of Northern European Lowlands C. Sendino & M. Bochmann
3. A middle Cambrian fauna of skeletal fossils from the Kuonamka Formation, northern Siberia A. Kouchinsky et al.
4. Cambrian Hyolitha of Siberian, Baltican and Avalonian aspect in east Laurentian North America: taxonomy and palaeobiogeography J. Malinky & G. Geyer
5. Paleontology Geoheritage of the Kaliningrad Region, South-East Baltic E. Mychko & J. Chlachula
6. Plywood‐like shell microstructures in hyoliths from the middle Cambrian (Drumian) Gowers Formation, Georgina Basin, Australia J. Moore et al.
7. Permian Hyolithida from Australia: the last of the hyoliths? J. Malinky
8. New Middle Ordovician hyoliths from the Ossa Morena Zone, southwestern Spain J. Gutiérrez-Marco et al.
9. Early Cambrian hyoliths from the Brigus Formation of Avalonian Newfoundland J. Malinky & G. Geyer
10. Permian Hyolithida from Australia: the last of the hyoliths? J. Malinky
11. Cambrian Hyolitha and problematica from West Laurentian North America: taxonomy and palaeobiogeography J. Malinky
12. Soft‐bottom tube worms: from irregular to programmed shell growth A. Seilacher et al.