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Journal article
Distinguishing the victim from the threat: SNP‐based methods reveal the extent of introgressive hybridization between wildcats and domestic cats in Scotland and inform future in situ and ex situ management options for species restoration
The degree of introgressive hybridization between the Scottish wildcat and domestic cat has long been suspected to be advanced. Here, we use a 35‐SNP‐marker test, designed to assess hybridization between wildcat and domestic cat populations in Scotland, to assess a database of 295 wild‐living and captive cat samples, and test...Senn, Helen ; Ghazali, Muhammad ; Kaden, Jennifer ; Barclay, David ; Harrower, Ben …
carnivores, captive populations, conservation management, and invasive species
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Journal article
Revision of the Late Jurassic deep-water teleosauroid crocodylomorph Teleosaurus megarhinus Hulke, 1871 and evidence of pelagic adaptations in Teleosauroidea
Teleosauroids were a successful group of semi-aquatic crocodylomorphs that were an integral part of coastal marine/lagoonal faunas during the Jurassic. Their fossil record suggests that the group declined in diversity and abundance in deep water deposits during the Late Jurassic. One of the few known teleosauroid species from the deeper...Foffa, Davide ; Johnson, Michela M ; Young, Mark T ; Steel, Lorna ; Brusatte, Stephen L
Crocodylomorpha, Teleosauroidea, Kimmeridgian, and Aquatic adaptations
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Journal article
Braconid and ichneumonid (Hymenoptera) parasitoid wasps of Lepidoptera from the Maltese Islands
Fourteen species of Ichneumonidae are here recorded from the Maltese Islands. Of these, all were reared from Lepidoptera hosts with the exception of Netelia (Paropheltes) inedita (Kokujev) which was collected from a malaise trap. Of these, the following species (or genera) are here reported for the first time from the...Mifsud, David ; Farrugia, Lucia ; Shaw, Mark R
Braconidae, host records, Ichneumonidae, Malta, Mediterranean, and Hymenoptera
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Journal article
The first Triassic vertebrate fossils from Myanmar: Pachypleurosaurs in a marine limestone
As ecosystems recovered from the end-Permian extinction, many new animal groups proliferated in the ensuing Triassic. Among these were the sauropterygians, reptiles that evolved from terrestrial ancestors and transitioned to a marine environment. The first sauropterygians were small, marine-adapted taxa such as pachypleurosaurs, which are known from Middle–Late Triassic deposits,...San, Khaing Khaing ; Fraser, Nicholas C ; Foffa, Davide ; Rieppel, Olivier ; Brusatte, Stephen L
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Journal article
Additional sauropod dinosaur material from the Callovian Oxford Clay Formation, Peterborough, UK: evidence for higher sauropod diversity
Four isolated sauropod axial elements from the Oxford Clay Formation (Callovian, Middle Jurassic) of Peterborough, UK, are described. Two associated posterior dorsal vertebrae show a dorsoventrally elongated centrum and short neural arch, and nutrient or pneumatic foramina, most likely belonging to a non-neosauropod eusauropod, but showing ambiguous non-neosauropod eusauropod and...Holwerda, Femke M ; Evans, Mark ; Liston, Jeff
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Journal article
Multi-individual microsatellite identification: a multiple genome approach to microsatellite design (MiMi)
Bespoke microsatellite marker panels are increasingly affordable and tractable to researchers and conservationists. The rate of microsatellite discovery is very high within a shotgun genomic data set, but extensive laboratory testing of markers is required for confirmation of amplification and polymorphism. By incorporating shotgun next‐generation sequencing data sets from multiple... -
Journal article
Notes on the biology, morphology and generic placement of “Hellwigia” obscura Gravenhorst (Hymenoptera: Ichneumonidae, Ophioninae)
The ophionine ichneumonid known as Hellwigia obscura has been reared for the first time, from larvae of Horisme sp. (Lepidoptera: Geometridae) feeding on Clematis vitalba in The Netherlands. The cocoon and the parasitoid’s means of emergence are figured, as are some features of the adult. On a balance of morphological...Shaw, Mark R ; Voogd, Jeroen
systematics, cocoon, Horisme, emergence, Protohellwigia, Hellwigia elegans, and Heinrichiella
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Journal article
Novel track morphotypes from new tracksites indicate increased Middle Jurassic dinosaur diversity on the Isle of Skye, Scotland
Dinosaur fossils from the Middle Jurassic are rare globally, but the Isle of Skye (Scotland, UK) preserves a varied dinosaur record of abundant trace fossils and rare body fossils from this time. Here we describe two new tracksites from Rubha nam Brathairean (Brothers’ Point) near where the first dinosaur footprint...dePolo, Paige E ; Brusatte, Stephen L ; Challands, Thomas J ; Foffa, Davide ; Wilkinson, Mark …
Theropoda, Jurassic period, Shale, Limestone, Sediment, Hip, Dinosaurs, and Toes
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Journal article
First recorded stranding of a short-finned pilot whale, Globicephala macrorhynchus, in Britain
A male pilot whale, Globicephala sp., was reported as a live stranding on 1st March 2012 at Hazelbeach, near Neyland, Pembrokeshire. It was euthanased and its skull was recovered during an onsite necropsy. Examination of the skull and contemporary photographs of the stranded animal confirm that this is the first...Kitchener, Andrew C ; Hantke, Georg ; Penrose, R S ; Perkins, M W ; Deaville, R
Globicephala melas, Delphinidae, skull, and Globicephala macrorhynchus
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Journal article
Joseph Clark III's reminiscences about the Somerset fossil reptile collector Thomas Hawkins (1810-1889): " Very near the borderline between eccentricity and criminal insanity"
An account of Thomas Hawkins (1810-1889) of Glastonbury has been located in the memoirs of Joseph Clark III at the Clark Archive, Street. It is transcribed and published. It provides a valuable perspective on the character and life of this important fossil collector.Taylor, Michael A
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Book chapter
Bone and antler
Hunter, Fraser ; Kitchener, Andrew C
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Journal article
Reconstructing Mammalian Phylogenies: A Detailed Comparison of the Cytochrome b and Cytochrome Oxidase Subunit I Mitochondrial Genes
The phylogeny and taxonomy of mammalian species were originally based upon shared or derived morphological characteristics. However, genetic analyses have more recently played an increasingly important role in confirming existing or establishing often radically different mammalian groupings and phylogenies. The two most commonly used genetic loci in species identification are...Kitchener, Andrew C ; Tobe, Shanan S ; Linacre, Adrian
Sequence databases, Animal phylogenetics, Phylogenetic analysis, Sequence alignment, and Mammals
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Journal article
The identity of Scambus planatus (Hartig, 1838) and Scambus ventricosus (Tschek, 1871) as seasonal forms of Scambus calobatus (Gravenhorst, 1829) in Europe (Hymenoptera, Ichneumonidae, Pimplinae, Ephialtini)
Through both natural and experimental rearings, supported by DNA sequence data (CO1, ITS2 and EF1α) as well as examination of material in collections, it is shown that the European nominal taxa Scambus planatus and Scambus ventricosus comprise the spring-emerging generation of Scambus calobatus, the typical form of which occurs as...Shaw, Mark R ; Jennings, M T ; Quicke, D L J
Microtypus, acorns, Cydia, Janus, Parasitoid, Curculio, Acrobasis, Quercus, and synonymy
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Journal article
Halcyornis toliapicus (aves: Lower Eocene, England) indicates advanced neuromorphology in Mesozoic Neornithes
Our recent X-ray micro computer-tomographic (μCT) investigations of Prophaethon shrubsolei and Odontopteryx toliapica from the Lower Eocene London Clay Formation of England revealed the avian brain to have been essentially modern in form by 55 Ma, but that an important vision-related synapomorphy of living birds, the eminentia sagittalis of the...Walsh, Stig A ; Milner, Angela C
Eocene, eminentia sagittalis, London clay, Halcyornis toliapicus, endocranial cast, and brain evolution
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Journal article
Oldest known pantherine skull and evolution of the tiger
The tiger is one of the most iconic extant animals, and its origin and evolution have been intensely debated. Fossils attributable to extant pantherine species-lineages are less than 2 MYA and the earliest tiger fossils are from the Calabrian, Lower Pleistocene. Molecular studies predict a much younger age for the...Mazák, J H ; Christiansen, P ; Kitchener, Andrew C
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Journal article
Tomographic reconstruction of neopterous Carboniferous insect nymphs
Two new polyneopteran insect nymphs from the Montceau-les-Mines Lagerstätte of France are presented. Both are preserved in three dimensions, and are imaged with the aid of X-ray micro-tomography, allowing their morphology to be recovered in unprecedented detail. One–Anebos phrixos gen. et sp. nov.–is of uncertain affinities, and preserves portions of...Garwood, R ; Ross, Andrew ; Sotty, D ; Chabard, D ; Charbonnier, S …
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Journal article
Wolbachia and DNA barcoding insects: patterns, potential and problems
Wolbachia is a genus of bacterial endosymbionts that impacts the breeding systems of their hosts. Wolbachia can confuse the patterns of mitochondrial variation, including DNA barcodes, because it influences the pathways through which mitochondria are inherited. We examined the extent to which these endosymbionts are detected in routine DNA barcoding,...Smith, M A ; Bertrand, C ; Crosby, K ; Eveleigh, E S ; Fernandez-Triana, J …
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Journal article
Moth populations and bad weather – four speculative observations
There is no doubt in my mind that fifty years ago substantial defoliation of more than just spindle and bird cherry trees was not really unusual; that the regular cleaning of car headlamps and even radiator grills was necessary in summer; that garden buddleia and valerian were always plastered with...Shaw, Mark R
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Journal article
Avian cerebellar floccular fossa size is not a proxy for flying ability in birds
Extinct animal behavior has often been inferred from qualitative assessments of relative brain region size in fossil endocranial casts. For instance, flight capability in pterosaurs and early birds has been inferred from the relative size of the cerebellar flocculus, which in life protrudes from the lateral surface of the cerebellum....Walsh, Stig A ; Iwaniuk, Andrew N ; Knoll, Monja A ; Bourdon, Estelle ; Barrett, Paul M …
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Journal article
Microgastrinae (Hymenoptera: Braconidae) parasitizing Epirrita autumnata (Lepidoptera: Geometridae) larvae in Fennoscandia with description of Cotesia autumnatae Shaw, sp. n.
The microgastrine subset of hymenopteran parasitoids of the geometrid Epirrita autumnata is investigated in Fennoscandia. Ecology, including population dynamics, of the moth has been intensively studied in northern and mountainous Finland, Norway and Sweden. Recently supported hypotheses about the causes of its cyclic population dynamics stress the role of parasitoids,...Ruohomäki,, K ; Klemola, T ; Shaw, Mark R ; Snäll, N ; Sääksjärvi, I E …
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Journal article
Contributions to the study of the Holarctic fauna of Microgastrinae (Hymenoptera, Braconidae). I. Introduction and first results of transatlantic comparisons
Specimens of Microgastrinae (Hymenoptera: Braconidae) from both sides of the Holarctic region (Nearctic and Palaearctic) were sampled for DNA barcoding and examined morphologically. Two species are recorded for the first time for the Nearctic: Apanteles brunnistigma Abdinbekova, and Microgaster raschkiellae Shaw. Another European species, Apanteles xanthostigma (Haliday), previously introduced as...Fernandez-Triana, J ; Shaw, Mark R ; Cardinal, Sophie ; Mason, P G
morphology, Microgastrinae, Palaearctic, DNA barcoding, Holarctic, and Nearctic
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Journal article
An anonymous account of Mary Anning (1799-1847), fossil collector of Lyme Regis, Dorset, England, published in All the year round in 1865, and its attribution to Henry Stuart Fagan (1827-1890), schoolmaster, parson and author
An article on the fossil collector Mary Anning (1799-1847), published in All the Year Round in 1865, and much used in Anning literature, is usually ascribed to Charles Dickens. In fact it was by the Reverend Henry Stuart Fagan (1827-1890), grammar school headmaster, Church of England parson, and literary man....Taylor, Michael A ; Torrens, H. S.
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Journal article
Land-bridge calibration of molecular clocks and the post-glacial colonization of Scandinavia by the Eurasian field vole Microtus agrestis
Phylogeography interprets molecular genetic variation in a spatial and temporal context. Molecular clocks are frequently used to calibrate phylogeographic analyses, however there is mounting evidence that molecular rates decay over the relevant timescales. It is therefore essential that an appropriate rate is determined, consistent with the temporal scale of the...Herman, Jeremy S ; McDevitt, Allan D ; Kawalko, Agato ; Jaarolo, Maarit ; Wójcik, J M …
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Journal article
An account of Mary Anning (1799-1847), fossil collector of Lyme Regis, Dorset, England, published by Henry Rowland Brown (1837-1921) in the second edition (1859) of Beauties of Lyme Regis
The publication of the now rare second edition of the guidebook The Beauties of Lyme Regis... by Lyme native Henry Rowland Brown (1837-1921) is dated to 1859. The known link of Brown’s family to Anning’s increases the significance of his book as a source for her, particularly the second edition...Taylor, Michael A ; Torrens, H. S.
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Journal article
Host preferences of aphidophagous hoverflies from field distribution of their larvae
The patterns of occurrences among aphid colonies of the larvae of two species of highly polyphagous predatory hoverflies, Episyrphus balteatus (de Geer) and Syrphus ribesii (L.) (Diptera: Syrphidae), were assessed in three areas (Nottingham, Cardiff (UK) and the Czech Republic); in the last two sites, larvae of other syrphid species...Sadeghi, Hussein ; Rotheray, Graham E ; Laska, Pavel ; Gilbert, Francis
Syrphidae., aphids, niche breadth, food specificity, and predatory insects
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Journal article
Splitting or lumping? A conservation dilemma exemplified by the critically endangered Dama Gazelle (Nanger dama)
Managers of threatened species often face the dilemma of whether to keep populations separate to conserve local adaptations and minimize the risk of outbreeding, or whether to manage populations jointly to reduce loss of genetic diversity and minimise inbreeding. In this study we examine genetic relatedness and diversity in three...Senn, Helen ; Banfield, Lisa ; Wacher, Tim ; Newby, John ; Rabeil, Thomas …
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Journal article
On the spider parasitoids Polysphincta longa Kasparyan and P. boops Tschek (Hymenoptera, Ichneumonidae, Pimplinae), with the first host records of P. longa
The rarely recorded Polysphincta longa is probably widely overlooked in Europe as a result of confusion with the morphologically similar P. boops. Characters for the separation of these species are given, and host and distribution records, largely based on recent fieldwork, are presented. Araneus angulatus is shown to be the...Fritzén, Niclas R ; Shaw, Mark R
cocoon, Finland, Araneus angulatus, Poland, rearing, and Araniella
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Journal article
A new record for Iran of Dolichogenidea appellator (Hym.: Braconidae: Microgastrinae), a larval endoparasitoid of diamondback moth, Plutella xylostella (Lep.: Plutellidae)
Observational notes and photographs taken in the course of rearing Euceros albitarsus Curtis and E. pruinosus (Gravenhorst) in captivity from the egg stage are given. The bizarre biology of these obligate hyperparasitoids involves a planidial larval stage that attaches to caterpillars or sawfly larvae, followed by a short phase of...Kazemzadeh, Z ; Shaw, Mark R ; Kazemzadeh, J
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Journal article
Tooth serration morphologies in the genus Machimosaurus (Crocodylomorpha, Thalattosuchia) from the Late Jurassic of Europe
Machimosaurus was a large-bodied durophagous/chelonivorous genus of teleosaurid crocodylomorph that lived in shallow marine and brackish ecosystems during the Late Jurassic. Among teleosaurids, Machimosaurus and its sister taxon ‘Steneosaurus’ obtusidens are characterized by having foreshortened rostra, proportionally enlarged supratemporal fenestrae and blunt teeth with numerous apicobasal ridges and a shorter...Young, Mark T ; Steel, Lorna ; Brusatte, Stephen L ; Foffa, Davide ; Lepage, Yves
Machimosaurus, Teleosauridae, ‘pseudo-denticles’, dental morphology, Europe, and enamel ridges
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Journal article
Revision of the Late Jurassic teleosaurid genus Machimosaurus (Crocodylomorpha, Thalattosuchia)
Machimosaurus was a large-bodied genus of teleosaurid crocodylomorph, considered to have been durophagous/chelonivorous, and which frequented coastal marine/estuarine ecosystems during the Late Jurassic. Here, we revise the genus based on previously described specimens and revise the species within this genus. We conclude that there were three European Machimosaurus species and...Young, Mark T ; Hua, Stéphane ; Steel, Lorna ; Foffa, Davide ; Brusatte, Stephen L …
Machimosaurus, Teleosauridae, Tithonian, Africa, Kimmeridgian, and Europe
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Book
Uist Lagoons Survey
Scotland has around a hundred saline lagoons, coastal lochs that are not quite as saline as the sea. A small number of organisms are confined to these lochs, but most of these are very small and belong to groups that are difficult to identify. A consortium of specialists in identification...Howson, C M ; Chambers, Susan ; Pye, Sankurie E ; Ware, F J
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Book
Hydrobiidae on North Uist
One of the problems of working on lochs that are slightly saline is a group of tiny (1-4mm) molluscs called mudsnails (Hydrobiidae). The rarest of these, Hydrobia acuta neglecta, was first identified in the UK in the Uists. This project aimed to eliminate any doubt about the identity. Genetic analyses...Chevalier, M ; Pye, Sankurie E ; Porter, J ; Chambers, Susan
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Book
Survey and scoping of wildcat priority areas
This report summarises the findings of three complementary projects commissioned by SNH to inform the selection of Priority Areas for wildcat conservation; as proposed in the Scottish Wildcat Conservation Action Plan 2013. The scoping projects combined field surveys, taxonomic and genetic assessments, population modelling and a questionnaire survey of public...Littlewood, N A ; Campbell, R D ; Dinnie, L ; Gilbert, L ; Hooper, R …
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Journal article
Rediscovery of an Ichthyosaurus breviceps Owen, 1881 sold by Mary Anning (1799-1847) to the surgeon Astley Cooper (1768-1841) and figured by William Buckland (1784-1856) in his Bridgewater Treatise
An extant specimen of Ichthyosaurus breviceps Owen, 1881 is identified as that sold by Mary Anning the younger, fossil collector of Lyme Regis, to the eminent surgeon Sir Astley Cooper in 1831. It was figured by William Buckland in the prestigious Bridgewater Treatise Geology and mineralogy considered with reference to...Taylor, Michael A
Ichthyosauria, William Buckland, Astley Cooper, Lower Jurassic, Dorset., Lyme Regis, and Mary Anning
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Journal article
Notes on the biology, morphology, nomenclature and classification of Pseudavga flavicoxa Tobias, 1964 (Hymenoptera, Braconidae, Rhysipolinae), a genus and species new to Britain parasitizing Bucculatrix thoracella (Thunberg) (Lepidoptera, Bucculatricidae)
The solitary parasitoid Pseudavga flavicoxa has been reared, in some numbers, from cocoons of the bucculatricid moth Bucculatrix thoracella collected as larvae descending from Tilia × vulgaris to form their cocoons, at Jealott’s Hill, Berkshire, England. The taxonomic confusions and complications bedevilling its determination are outlined, and the recognition of...Shaw, Mark R ; Sims, Ian
Pachystigmus, Croatia, France, Cantharoctonus, and Rhysipolis
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Journal article
The youngest ctenocystoids from the Upper Ordovician of the United Kingdom and the evolution of the bilateral body plan in echinoderms
During the early Palaeozoic, echinoderm body plans were much more diverse than they are today, displaying four distinct types of symmetry. This included the bilateral ctenocystoids, which were long thought to be restricted to the Cambrian. Here, we describe a new species of ctenocystoid from the Upper Ordovician of Scotland...Rahman, Imran A ; Stewart, Sarah E ; Samuel, Zamora
bilateral symmetry, United Kingdom, Echinodermata, Ordovician, Ctenocystoidea, body plans, and evolution
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Journal article
Planning tiger recovery: Understanding intraspecific variation for effective conservation
Although significantly more money is spent on the conservation of tigers than on any other threatened species, today only 3200 to 3600 tigers roam the forests of Asia, occupying only 7% of their historical range. Despite the global significance of and interest in tiger conservation, global approaches to plan tiger...Wilting, Andreas ; Courtiol, Alexandre ; Christiansen, P ; Jürgen, Niedballa ; Scharf, Anne K …
Taxonomy, Management Units, Subspecies, One Plan Approach, and Felidae