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2011
Journal article
Colonization of Ireland: revisiting ‘the pygmy shrew syndrome’ using mitochondrial, Y chromosomal and microsatellite markers
There is great uncertainty about how Ireland attained its current fauna and flora. Long-distance human-mediated colonization from southwestern Europe has been seen as a possible way that Ireland obtained many of its species; however, Britain has (surprisingly) been neglected as a source area for Ireland. The pygmy shrew has long...McDevitt, A D ; Vega, R ; Rambau, Ramugondo V ; Yannic, G ; Herman, Jeremy S …
phylogeography, cytochrome b, British Isles, human introduction, Sorex minutus, and range expansion
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2018
Journal article
A Triassic stem turtle with an edentulous beak
The early evolution of turtles continues to be a contentious issue in vertebrate palaeontology. Recent reports have suggested that they are diapsids1,2,3,4,5,6, but the position of turtles within Diapsida is controversial 7,8,9,10,11,12 and the sequence of acquisition of turtle synapomorphies remains unclear1,2,3. Here we describe a Triassic turtle from China...Li, Chun ; Fraser, Nicholas C ; Rieppel, Olivier ; Wu, Xiao-Chun
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2017
Journal article
Rediscovery and reclassification of the dipteran taxon Nothomicrodon Wheeler, an exclusive endoparasitoid of gyne ant larvae
The myrmecophile larva of the dipteran taxon Nothomicrodon Wheeler is rediscovered, almost a century after its original description and unique report. The systematic position of this dipteran has remained enigmatic due to the absence of reared imagos to confirm indentity. We also failed to rear imagos, but we scrutinized entire...Pérez-Lachaud, Gabriela ; Jahyny, Benoit J B ; Ståhls, Gunilla ; Rotheray, Graham E ; Delabie, Jacques H C …
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2017
Journal article
Radiographic assessment of the skeletons of Dolly and other clones finds no abnormal osteoarthritis
Our recent report detailing the health status of cloned sheep concluded that the animals had aged normally. This is in stark contrast to reports on Dolly (first animal cloned from adult cells) whose diagnoses of osteoarthritis (OA) at 5½ years of age led to considerable scientific concern and media debate...Corr, S A ; Gardner, D S ; Langley-Hobbs, S ; Ness, M G ; Kitchener, Andrew C …
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2017
Journal article
Floccular fossa size is not a reliable proxy of ecology and behaviour in vertebrates
The cerebellar floccular and parafloccular lobes are housed in fossae of the periotic region of the skull of different vertebrates. Experimental evidence indicates that the lobes integrate visual and vestibular information and control the vestibulo-ocular reflex, vestibulo-collic reflex, smooth pursuit and gaze holding. Multiple paleoneuroanatomy studies have deduced the behaviour...Ferreira-Cardoso, S ; Araújo, R ; Martins, N E ; Martins, G G ; Walsh, Stig A …
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2016
Journal article
A large aberrant stem ichthyosauriform indicating early rise and demise of ichthyosauromorphs in the wake of the end-Permian extinction
Contrary to the fast radiation of most metazoans after the end-Permian mass extinction, it is believed that early marine reptiles evolved slowly during the same time interval. However, emerging discoveries of Early Triassic marine reptiles are questioning this traditional view. Here we present an aberrant basal ichthyosauriform with a hitherto...Jiang, Da-Yong ; Motani, Ryosuke ; Huang, Jian-Dong ; Tintori, Andrea ; Hu, Yuan-Chao …