The first documentation of an Ordovician eurypterid (Chelicerata) from China Available to Purchase

A eurypterid trackway from the Middle Ordovician of New York State Available to Purchase

Eurypterids from the Price Formation of Virginia: First Eurypterids from the Mississippian of North America Open Access

Early Devonian (Lochkovian) eurypterids from the Yunnan province of southwest China Available to Purchase

NEOICHNOLOGY OF AMPHIBIOUS ARTHROPODS: EFFECTS OF SUBAQUEOUS AND SUBAERIAL SUBSTRATE CONDITIONS ON TRACE MORPHOLOGY Available to Purchase

A new species of the Ordovician horseshoe crab Lunataspis Open Access

Two new eurypterids (Arthropoda, Chelicerata) from the upper Silurian Yulongsi Formation of south-west China Available to Purchase

Belinurus Bronn, 1839 (Chelicerata, Xiphosura) has priority over Bellinurus Pictet, 1846 Open Access

The Early Devonian eurypterid Leiopterella tetliei from Arctic Canada Available to Purchase

Central nervous system of a 310-m.y.-old horseshoe crab: Expanding the taphonomic window for nervous system preservation Open Access

Correcting a 135-year error: Limulidae Leach, 1819 (Chelicerata, Xiphosura) is the proper authority, not Limulidae Zittel, 1885 Available to Purchase

Discerning the diets of sweep-feeding eurypterids: assessing the importance of prey size to survivorship across the Late Devonian mass extinction in a phylogenetic context Available to Purchase

A new method for quantifying heterochrony in evolutionary lineages Open Access

Exotic Devonian palynomorphs from the Sifa-1X well in the Western Desert, Egypt Available to Purchase

New horseshoe crab fossil from Germany demonstrates post-Triassic extinction of Austrolimulidae Available to Purchase

Horseshoe crab trace fossils from the Upper Cretaceous Two Medicine Formation of Montana, USA, and a brief review of the xiphosurid ichnological record Available to Purchase

Behavioural variation in limulids (Xiphosurida) from the Middle Jurassic of the Cleveland Basin, Yorkshire, UK, as deduced from their traces: a review and reappraisal Available to Purchase

LOWER TRIASSIC LIMULID TRACKWAYS ( KOUPHICHNIUM ) FROM THE SOUTHWESTERN MARGIN OF THE YANGTZE CARBONATE PLATFORM: PALEOENVIRONMENTAL AND PALEOECOLOGICAL IMPLICATIONS Available to Purchase

Two previously unrecorded xiphosurid trace fossils, Selenichnites rossendalensis and Crescentichnus tesiltus , from the Middle Jurassic of Yorkshire, UK Available to Purchase

Stylonurine eurypterids from the Strud locality (Upper Devonian, Belgium): new insights into the ecology of freshwater sea scorpions Available to Purchase