This memoir features a collection of below 15 papers
1. Latest Early to early Middle Devonian acastid trilobites from the eastern part of the Dinant Synclinorium, Belgium (Rhenohercynian Zone)
2. upper Homerian and Gorstian (Silurian) Retiolitidae (Graptolithina) from Lithuania and Latvia
3. Conodont evidence for a latest Emsian to early Eifelian (Devonian) age for the phacopid trilobite Plagiolaria kitabi from Uzbekistan
4. Evolution, migration and biogeography of the plicathyridine brachiopods with a revision of Devonian faunas from the Kuznetsk Basin
5. The trilobite Cirriticeps gen. nov. (Proetida, Tropidocoryphidae) from the Silurian of New South Wales
6. Sapelnikoviella santuccii, a new gypidulinid brachiopod genus and species from the upper Silurian of Glacier Bay National Park & Preserve, Southeast Alaska
7. Morphological plasticity in the forgotten brachiopod Dicoelosia acutiloba (Ringueberg) from the lower Silurian Rochester Formation of New York
8. Notes on the Early Devonian brachiopod Leptaena ouralensis de Vemeuil, 1845
9. Coral-stromatoporoid faunas from the shores of a late Silurian island. Inner Mongolia, North China
10. New palynological information from the subsurface Copo, Caburé and Rincón formations (upper Lochkov Emsian), Salta Province, Argentina
11. A mid Telychian (Llandovery) graptolite fauna from Mojiang, Yunnan Province, southwestern China
12. First occurrence and biogeographical significance of the operculate tetracoral Goniophyllum from the Wenlock (Silurian) of Baillie-Hamilton Island, Canadian Arctic
13. Late Devonian (Frasnian) trilobites and brachiopods from the Soh area, Central Iran
14. The Silurian of central Kentucky, U.S.A.: Stratigraphy, palaeoenvironments and palaeoecology
15. Morphology and taxonomy of the late Silurian rhynchonellide brachiopod Notoconchidium