Categorical versus geometric morphometric approaches to characterizing the evolution of morphological disparity in Osteostraci (Vertebrata, stem Gnathostomata)

HG Ferron, JM Greenwood, B Deline… - …, 2020 - Wiley Online Library
Morphological variation (disparity) is almost invariably characterized by two non‐mutually
exclusive approaches:(1) quantitatively, through geometric morphometrics; and (2) in terms …

Extraordinarily preserved talpids (Mammalia, Lipotyphla) and the evolution of fossoriality

AH Schwermann, RS Thompson - Journal of Vertebrate …, 2015 - Taylor & Francis
We describe four exceptionally preserved Miocene talpid specimens from Germany
(representing Mygalea jaegeri, Proscapanus sansaniensis, and Geotrypus montisasini) …

Mass estimation of Santacrucian sloths from the early Miocene Santa Cruz formation of Patagonia, Argentina

N Toledo, GH Cassini, SF Vizcaíno… - Acta Palaeontologica …, 2014 - BioOne
Miocene deposits of the Santa Cruz Formation, Patagonia, comprise a diverse and
excellently preserved vertebrate fauna, allowing detailed paleobiological and …

Ecological adaptations of mandibular form in fissiped Carnivora

C Meloro, P O'higgins - Journal of Mammalian Evolution, 2011 - Springer
Among mammals, Carnivora presents an ideal group for investigating the complex interplay
between functional adaptation and phylogenetic history. Here we explore mandibular form …

Sampling diverse characters improves phylogenies: craniodental and postcranial characters of vertebrates often imply different trees

RCP Mounce, R Sansom, MA Wills - Evolution, 2016 - academic.oup.com
Morphological cladograms of vertebrates are often inferred from greater numbers of
characters describing the skull and teeth than from postcranial characters. This is either …

Quantitative assessment of tarsal morphology illuminates locomotor behaviour in Palaeocene mammals following the end-Cretaceous mass extinction

SL Shelley, SL Brusatte… - Proceedings of the …, 2021 - royalsocietypublishing.org
Mammals exhibit vast ecological diversity, including a panoply of locomotor behaviours. The
foundations of this diversity were established in the Mesozoic, but it was only after the end …

Detecting phylogenetic signal and adaptation in papionin cranial shape by decomposing variation at different spatial scales

NDS Grunstra, SJ Bartsch, A Le Maître… - Systematic …, 2021 - academic.oup.com
Phylogenetic reconstruction based on morphometric data is hampered by homoplasies. For
example, many similarities in cranial form between primate taxa more strongly reflect …

Trait-specific processes of convergence and conservatism shape ecomorphological evolution in ground-dwelling squirrels

BS McLean, KM Helgen, HT Goodwin, JA Cook - Evolution, 2018 - academic.oup.com
Our understanding of mechanisms operating over deep timescales to shape phenotypic
diversity often hinges on linking variation in one or few trait (s) to specific evolutionary …

How do geological sampling biases affect studies of morphological evolution in deep time? A case study of pterosaur (Reptilia: Archosauria) disparity

RJ Butler, SL Brusatte, B Andres, RBJ Benson - Evolution, 2012 - academic.oup.com
A fundamental contribution of paleobiology to macroevolutionary theory has been the
illumination of deep time patterns of diversification. However, recent work has suggested …

Evolutionary contingency in lingulid brachiopods across mass extinctions

Y Liang, LC Strotz, TP Topper, LE Holmer, GE Budd… - Current Biology, 2023 - cell.com
Morphology usually serves as an effective proxy for functional ecology, 1, 2, 3, 4, 5 and
evaluating morphological, anatomical, and ecological changes permits a deeper …