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Data from: Does morphological variation buffer against extinction? A test using veneroid bivalves from the Plio-Pleistocene of Florida
负责人:
关键词:
Pliocene;Pleistocene
DOI:
doi:10.5061/dryad.8679
摘要:
. Morphological variation was calculated at three geographic scales for each species, and differences in variation between survivors and victims were examined within ea
Data from: Rate of evolutionary change in cranial morphology of the marsupial genus Monodelphis is constrained by the ava
负责人:
关键词:
quantitative genetics;Constraints;morphospace;Mammals;Morphometrics;Monodelphis domestica
DOI:
doi:10.5061/dryad.3p147
摘要:
. To do so, we carried out a genetic analysis of cranial morphological variation in laboratory strains of Monodelphis domestica and used estimates of genetic covariati
Data from: Tuatara and a new morphometric dataset for Rhynchocephalia: comments on Herrera?Flores et al
负责人:
关键词:
morphological conservatism;Geometric morphometric;Sphenodon punctatus;living fossil;morphological stasis;Holocene
DOI:
doi:10.5061/dryad.ms7q2q4
摘要:
ntly slower rate of morphological evolution compared to related lineages (Herrera-Flores et al. 2017). As an exemplar, variation among known rhynchocephalia
Data from: Giving taxonomic significance to morphological variability in the bivalve Ptychomya Agassiz
负责人:
关键词:
upper Hauterivian;Lower Cretaceous;Ptychomya koeneni;Ptychomya;taxonomy;Ptychomya coihuicoensis;Geometric morphometrics
DOI:
doi:10.5061/dryad.58k0t
摘要:
morphological discontinuities between hypothesized species that mark their boundaries; and (2) that morphology follows a pattern of geographical variation
Data from: Morphological and biomechanical disparity of crocodile-line archosaurs following the end-Triassic extinction
负责人:
关键词:
Mesozoic;Crurotarsi;ecological diversity;form and function;Cretaceous;Jurassic;crocodylomorph;Triassic;disparity;feeding;Crocodylomorpha;evolutionary radiation;mandible;crurotarsan;Pseudosuchia
DOI:
doi:10.5061/dryad.61s1n
摘要:
extinction, disparity declined. Second, the Jurassic radiation of marine thalattosuchians resulted in very low morphological disparity but moderate variation
Data from: Intraspecific phenotypic variation and morphological divergence of strains of Folsomia candida (Willem) (Collembola: Isotomidae
负责人:
关键词:
Folsomia candida;Isotomidae;clonal diversity;springtail;phylogeny;Collembola;Apterygota;cryptic diversity;morphological diversity;speciation
DOI:
doi:10.5061/dryad.64m57
摘要:
candida, known as “standard” test Collembola. Of the 18 morphological characters studied, we measured 14 to have significant between-strains genetic variations, 9 of these ha
Data from: How species longevity, intraspecific morphological variation, and geographic range size are related: a comparison using late Cambria
负责人:
关键词:
duration;evolutionary rates;Cambrian;Pterocephaliidae;Morphological Evolution;Trilobita;phylogenetic signal;paleobiology
DOI:
doi:10.5061/dryad.rm73j
摘要:
e is known about how relative differences in intraspecific morphological variation and its geographic structure are linked to differences in species longevity. This study offers
Data from: Serial homology and correlated characters in morphological phylogenetics: modeling the evolution of dental crests in placentals
负责人:
关键词:
Placentalia;models;Mesozoic;Morphological integration;Mammalia;morphology;Paleontology;rates;phylogeny;Cenozoic;categorical characters
DOI:
doi:10.5061/dryad.mj2j4v2
摘要:
ted to dental morphological variation and call into question the frequent use of separate characters scored on serially homologous structures of the dentiti
Data from: Testing for unequal rates of morphological diversification in the absence of a detailed phylogeny: case study from characiform fishes
负责人:
关键词:
mode;freshwater fishes;evolutionary rates;Anostomidae;temp;disparity;adaptive radiation;Brownian evolution;tempo;Curimatoidea;Anostomoidea;Chilodontidae
DOI:
doi:10.5061/dryad.20
摘要:
ospace) that the rate of morphological change per unit time in the Anostomoidea likely exceeded that of the Curimatoidea. Variation in the rate of lineage

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