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2022
Journal article
Synchrotron tomography of a stem lizard elucidates early squamate anatomy
Squamates (lizards and snakes) include more than 10,000 living species, descended from an ancestor that diverged more than 240 million years ago from that of their closest living relative, Sphenodon. However, a deficiency of fossil evidence1,2,3,4,5,6,7, combined with serious conflicts between molecular and morphological accounts of squamate phylogeny8,9,10,11,12,13 (but see...Tałanda, Mateusz ; Fernandez, Vincent ; Panciroli, Elsa ; Evans, Susan E ; Benson, Roger J
Skeleton, Herpetology , Phylogenetics , and Palaeontology
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2022
Journal article
Middle Jurassic fossils document an early stage in salamander evolution
Salamanders are an important group of living amphibians and model organisms for understanding locomotion, development, regeneration, feeding, and toxicity in tetrapods. However, their origin and early radiation remain poorly understood, with early fossil stem-salamanders so far represented by larval or incompletely known taxa. This poor record also limits understanding of...Jones, Marc E H ; Benson, Roger B J ; Skutschas, Pavel ; Hill, Lucy ; Panciroli, Elsa …
AMPHIBIANS , PHYLOGENY , JURASSIC , SALAMANDER, and EVOLUTION
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2021
Journal article
Postcrania of Borealestes (Mammaliformes, Docodonta) and the emergence of ecomorphological diversity in early mammals
The Middle Jurassic witnessed the early diversification of mammal groups, including the stem-mammalian clade, Docodonta. Recent discoveries in China indicate docodontans exhibited ecomorphological diversity akin to small-bodied mammals living >100 million years later, in the Cenozoic. Our understanding of the emergence of this ecological diversity is hindered by a lack...Panciroli, Elsa ; Benson, Roger B J ; Fernandez, Vincent ; Humpage, Matthew ; Martín‐Serra, Alberto …
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2021
Journal article
New species of mammaliaform and the cranium of Borealestes (Mammaliformes: Docodonta) from the Middle Jurassic of the British Isles
Docodonta are one of the earliest diverging groups of mammaliaforms, and their morphology provides key information on the transition between non-mammalian cynodonts and Mammalia. We describe the partial skulls of two docodontans Borealestes serendipitus and Borealestes cuillinensis sp. nov. from the Kilmaluag Formation (Middle Jurassic: Bathonian), Isle of Skye, Scotland....Panciroli, Elsa ; Benson, Roger B J ; Fernandez, Vincent ; Butler, Richard J ; Fraser, Nicholas C …
mammals, Scotland, Jurassic, Bathonian, Mesozoic, and Isle of Skye
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Book chapter
Fossils of the Mind
The writer, self-taught geologist and stonemason Hugh Miller (1802-1856) was one of Scotland’s finest nature writers. Born in Cromarty, his works made him a household name, and to this day his lyrical style transports readers to stand beside him at the rock-face. Celebrating his legacy, this anthology brings together prose...Panciroli, Elsa
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Book
Conversations in Stone – celebrating the life and legacy of Hugh Miller
The writer, self-taught geologist and stonemason Hugh Miller (1802-1856) was one of Scotland’s finest nature writers. Born in Cromarty, his works made him a household name, and to this day his lyrical style transports readers to stand beside him at the rock-face. Celebrating his legacy, this anthology brings together prose...Reid, Larissa ; Panciroli, Elsa
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2019
Journal article
The mandible and dentition of Borealestes serendipitus (Docodonta) from the Middle Jurassic of Skye, Scotland
The Middle Jurassic docodont Borealestes serendipitus was the first Mesozoic mammal found in Scotland over 40 years ago. Its affinities and morphology have remained poorly understood. Although multiple dentary fragments and isolated teeth have been recovered from Scotland and England, they have not yet been described in sufficient detail. We...Panciroli, Elsa
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2018
Journal article
Inspiration from the latest Scottish fossil finds
Panciroli, Elsa
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2018
Journal article
Morphology of the petrosal and stapes of Borealestes (Mammaliaformes, Docodonta) from the Middle Jurassic of Skye, Scotland
We describe, in unprecedented detail, the petros-als and stapes of the docodont Borealestes from the Middle Jurassic of Scotland, using high resolution lCT and phase- contrast synchrotron imaging. We describe the inner ear endocast and the vascularized interior structure of the pet-rosal, and provide the first endocranial view of a...Panciroli, Elsa ; Schultz, Julia A ; Luo, Zhe-Xi
pet-rosal, Borealestes, inner ear, endocast, Mammaliaformes, and docodont
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2018
Journal article
New partial dentaries of amphitheriid mammal Palaeoxonodon ooliticus from Scotland, and posterior dentary morphology in early cladotherians
We describe two partial dentaries of mammals from the Middle Jurassic of Scotland. They belong to the early cladotherian Palaeoxonodon ooliticus. These dentaries comprise the first specimen of P. ooliticus ever found—although its significance was initially unrecognised so it remained undescribed until now—and the most recently discovered specimen, found during...Panciroli, Elsa ; Benson, Roger B J ; Butler, Richard J
UK, Mammalia, Scotland., Jurassic, Bathonian, Cladotheria, Kilmaluag Formation, and Palaeoxonodon ooliticus
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2017
Journal article
A reassessment of the postcanine dentition and systematics of the tritylodontid Stereognathus (Cynodontia, Triltylodontidae, Mammaliamorpha) from the Middle Jurassic of the United Kingdom
Tritylodontidae was a successful advanced cynodont clade with a close relationship to mammals, but falling outside the clade Mammaliaformes. Stereognathus ooliticus was the first tritylodontid to be named and described in 1854, but since then no comprehensive description for this species has been produced. A second species, S. hebridicus, was...Panciroli, Elsa ; Walsh, Stig A ; Fraser, Nicholas C ; Brusatte, Stephen L ; Corfe, Ian
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2017
Journal article
The dentary of Wareolestes rex (Megazostrodontidae): a new specimen from Scotland and implications for morganucodontan tooth replacement
The Middle Jurassic morganucodontan, Wareolestes rex, was previously known from only four isolated molars from Kirtlington, England. There has been debate over the position of the holotype tooth as an upper or lower molar. We describe a new Wareolestes specimen from the Kilmaluag Formation of Scotland: a partial left dentary...Panciroli, Elsa ; Benson, Roger B J ; Walsh, Stig A