Ichnofacies of the Stairway Sandstone fish-fossil beds (Middle Ordovician,Northern Territory,Australia)

The Stairway Sandstone is a 30–560 m thick succession of Middle Ordovician siliciclastic sedimentary rocks within the Amadeus Basin of central Australia, deposited in the epeiric Larapintine Sea of northern peri-Gondwana. The Stairway Sandstone is significant as one of only two known Gondwanan successions to yield articulated arandaspid (pteraspidomorph agnathan) fish. Herein we use the ichnology of the Stairway Sandstone to reveal insights into the shallow marine habitat of these early vertebrates, and compare it with that of other known pteraspidomorph-bearing localities from across Gondwana. The Stairway Sandstone contains a diverse Ordovician ichnofauna including 22 ichnotaxa of Arenicolites, Arthrophycus, Asterosoma, Cruziana, Didymaulichnus, Diplichnites, Diplocraterion, ?Gordia, Lockeia, Monocraterion, Monomorphichnus, Phycodes, Planolites, Rusophycus, Skolithos and Uchirites. These ichnofauna provide a well-preserved example of a typical Ordovician epeiric sea assemblage, recording the diverse ethologies of tracemakers in a very shallow marine environment of flashy sediment accumulation and regularly shifting sandy substrates. New conodont data refine the age of the Stairway Sandstone to the early Darriwilian, with ichnostratigraphic implications for the Cruziana rugosa group and Arthrophycus alleghaniensis.     

Daughter of the Sun

In this guest editor’s introduction to this thematic volume on the historical archaeology of Queensland, Australia, I briefly discuss some of the history and archaeology of Queensland in light of some of the major themes currently being investigated. The papers presented in this volume are also introduced.     

Including people with learning difficulties in cultural and heritage sites

This paper examines the processes involved in a participatory inclusive research project in Liverpool and Merseyside, UK. The project involved 25 people with learning difficulties – the Heritage Forum – visiting 13 cultural and heritage sites on more than 50 occasions across a 15‐month period. The research provides a much needed resource at a time when there is a lack of provision for, and research into, the intellectual accessibility of cultural and heritage sites in the UK and globally. This paper details the research approach taken by the Heritage Forum, providing a flexible protocol about ways of working with groups and individuals with learning difficulties. It also reports on the Heritage Forum’s general findings about the cultural and heritage sites, providing some initial guidance about how to best include this diverse population.     

Remnants of Scottish stone architecture in Nova Scotia

During the eighteenth and nineteenth centuries, thousands of Scottish emigrants travelled to Canada. This paper concerns those buildings that were designed and constructed by Scottish settlers, utilising skills and materials transported from their homeland. The research concerns the extent to which buildings of those early generations of settler might still be intact, with specific reference to selected case studies from Nova Scotia. One is faced with still intact examples of Scottish architectural heritage, located thousands of miles from Scotland. This has interesting and important implications for the manner in which we value, care for and understand meaning within the built heritage.