Estimating morphological diversity and tempo with discrete character-taxon matrices: implementation, challenges, progress, and future directions

GT Lloyd - Biological Journal of the Linnean Society, 2016 - academic.oup.com
Discrete character-taxon matrices are increasingly being used in an attempt to understand
the pattern and tempo of morphological evolution; however, methodological sophistication …

Evolution of cranial shape in caecilians (Amphibia: Gymnophiona)

E Sherratt, DJ Gower, CP Klingenberg, M Wilkinson - Evolutionary Biology, 2014 - Springer
Insights into morphological diversification can be obtained from the ways the species of a
clade occupy morphospace. Projecting a phylogeny into morphospace provides estimates of …

The radiation of cynodonts and the ground plan of mammalian morphological diversity

M Ruta, J Botha-Brink, SA Mitchell… - Proceedings of the …, 2013 - royalsocietypublishing.org
Cynodont therapsids diversified extensively after the Permo-Triassic mass extinction event,
and gave rise to mammals in the Jurassic. We use an enlarged and revised dataset of …

Why does pollen morphology vary? Evolutionary dynamics and morphospace occupation in the largest angiosperm order (Asterales)

PE Jardine, L Palazzesi, MC Tellería… - New …, 2022 - Wiley Online Library
Morphological diversity (disparity) is a key component of biodiversity and increasingly a
focus of botanical research. Despite the wide range of morphologies represented by pollen …

Geometric morphometrics for the study of facial expressions in non-human animals, using the domestic cat as an exemplar

LR Finka, SP Luna, JT Brondani, Y Tzimiropoulos… - Scientific reports, 2019 - nature.com
Facial expression is a common channel for the communication of emotion. However, in the
case of non-human animals, the analytical methods used to quantify facial expressions can …

A deep learning approach for morphological feature extraction based on variational auto-encoder: an application to mandible shape

M Tsutsumi, N Saito, D Koyabu… - NPJ systems biology and …, 2023 - nature.com
Shape measurements are crucial for evolutionary and developmental biology; however, they
present difficulties in the objective and automatic quantification of arbitrary shapes …

The evolutionary history of the Central Asian steppe-desert taxon Nitraria (Nitrariaceae) as revealed by integration of fossil pollen morphology and molecular data

A Woutersen, PE Jardine, D Silvestro… - Botanical journal of …, 2023 - academic.oup.com
The transition from a greenhouse to an icehouse world at the Eocene-Oligocene Transition
(EOT) coincided with a large decrease of pollen from the steppe-adapted genus Nitraria …

A three-dimensional analysis of the morphological evolution and locomotor behaviour of the carnivoran hind limb

A Martín-Serra, B Figueirido, P Palmqvist - BMC Evolutionary Biology, 2014 - Springer
Background The shape of the appendicular bones in mammals usually reflects adaptations
towards different locomotor abilities. However, other aspects such as body size and …

Chromosome-level, nanopore-only genome and allele-specific DNA methylation of Pallas's cat, Otocolobus manul

N Flack, M Drown, C Walls, J Pratte… - NAR Genomics and …, 2023 - academic.oup.com
Pallas's cat, or the manul cat (Otocolobus manul), is a small felid native to the grasslands
and steppes of central Asia. Population strongholds in Mongolia and China face growing …

Locomotion and the early Mesozoic success of Archosauromorpha

AE Shipley, A Elsler, SA Singh… - Royal Society …, 2024 - royalsocietypublishing.org
The Triassic was a time of ecological upheaval as life recovered from the Permian-Triassic
mass extinction. Archosauromorphs were a key component of the recovery, diversifying …