First dinosaur from the Isle of Eigg (Valtos Sandstone Formation, Middle Jurassic) Scotland

Dinosaur body fossil material is rare in Scotland, previously known almost exclusively from the Great Estuarine Group on the Isle of Skye. We report the first unequivocal dinosaur fossil from the Isle of Eigg, belonging to a Bathonian (Middle Jurassic) taxon of uncertain affinity. The limb bone NMS G.2020.10.1 is incomplete, but through a combination of anatomical comparison and osteohistology, we determine it most likely represents a stegosaur fibula. The overall proportions and cross-sectional geometry are similar to the fibulae of thyreophorans. Examination of the bone microstructure reveals a high degree of remodelling and randomly distributed longitudinal canals in the remaining primary cortical bone. This contrasts with the histological signal expected of theropod or sauropod limb bones, but is consistent with previous studies of thyreophorans, specifically stegosaurs. Previous dinosaur material from Skye and broadly contemporaneous sites in England belongs to this group, including <jats:italic>Loricatosaurus</jats:italic> and <jats:italic>Sarcolestes</jats:italic> and a number of indeterminate stegosaur specimens. Theropods such as <jats:italic>Megalosaurus</jats:italic> and sauropods such as <jats:italic>Cetiosaurus</jats:italic> are also known from these localities. Although we find strong evidence for a stegosaur affinity, diagnostic features are not observed on NMS G.2020.10.1, preventing us from referring it to any known genera. The presence of this large-bodied stegosaur on Eigg adds a significant new datapoint for dinosaur distribution in the Middle Jurassic of Scotland

The procrustean bed of the national history syllabus

The procrustean bed of the national history syllabu

Equitable expanded carrier screening needs Indigenous clinical and population genomic data

Expanded carrier screening (ECS) for recessive monogenic diseases requires prior knowledge of genomic variation, including DNA variants that cause disease. The composition of pathogenic variants differs greatly among human populations, but historically, research about monogenic diseases has focused mainly on people with European ancestry. By comparison, less is known about pathogenic DNA variants in people from other parts of the world. Consequently, inclusion of currently underrepresented Indigenous and other minority population groups in genomic research is essential to enable equitable outcomes in ECS and other areas of genomic medicine. Here, we discuss this issue in relation to the implementation of ECS in Australia, which is currently being evaluated as part of the national Government’s Genomics Health Futures Mission. We argue that significant effort is required to build an evidence base and genomic reference data so that ECS can bring significant clinical benefit for many Aboriginal and/or Torres Strait Islander Australians. These efforts are essential steps to achieving the Australian Government’s objectives and its commitment “to leveraging the benefits of genomics in the health system for all Australians.” They require culturally safe, community-led research and community involvement embedded within national health and medical genomics programs to ensure that new knowledge is integrated into medicine and health services in ways that address the specific and articulated cultural and health needs of Indigenous people. Until this occurs, people who do not have European ancestry are at risk of being, in relative terms, further disadvantaged

Sexuality and succession law: beyond formal equality

This article endeavours to open up a dialogue between succession law and the field of gender, sexuality and the law. It presents a detailed analysis of five cases concerning inheritance disputes relating to lesbians or gay men. The sexuality of the parties in the cases is ‘doctrinally irrelevant’ but the analysis demonstrates the significance of sexuality in the resolution of the legal disputes. In doing so it identifies how legal discourse remains a critical site for the production of societal norms and in particular how lesbian and gay perspectives reveal the gendered assumptions underlying a number of key succession law doctrines. It emphasises the importance of taking difference seriously and the limits to formal legal equality