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Data from: A basal lithostrotian titanosaur (Dinosauria: Sauropoda) with a complete skull: implications for the evolution
负责人:
关键词:
endocast;paleobiology;Cenomanian;Sarmientosaurus musacchioi;Bajo Barreal Formation;Titanosauria;Lithostrotia;Evolution;cranial anatomy;Turonian;Sauropoda;Dinosauria;skull;Upper Cretaceous;Late Cretaceous
DOI:
doi:10.5061/dryad.31726
摘要:
of an articulated, virtually complete skull and part of the cranial and middle cervical series. Sarmientosaurus exhibits the following distinctive features tha
Data from: Functional and evolutionary consequences of cranial fenestration in birds
负责人:
关键词:
Fenestration;adaptive radiation;Finite Element Modelling;Palaeognathae;Cranial morphology;Neognathae;Avian evolution;Gallus gallus domesticus
DOI:
doi:10.5061/dryad.q9474
摘要:
. The main anatomical differences between the two taxa are in the crania. Palaeognaths lack an element in the bill called the lateral bar that is present
Data from: Cranial ontogeny of Thamnophis radix (Serpentes: Colubroidea) with a re-evaluation of current paradigms of snake skull evolution
负责人:
关键词:
Thamnophis radix;snake evolution;crista circumfenestralis;macrostomy;ontogeny;heterochrony;paedomorphosis
DOI:
doi:10.5061/dryad.n50st0n
摘要:
Accurate knowledge of skeletal ontogeny in extant organisms is crucial in understanding important morpho-functional systems and in enabling
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:
could be attributed to biomechanical evolution in other anatomical regions (e.g. cranium, dentition or postcranium), possibly releasing the mandible from
Data from: Developmental constraints on behavioral flexibility
负责人:
关键词:
evolvability;Carnivora;morphology;maternal effects;Primates;behavioural flexibility;Constraints;Crocuta crocuta
DOI:
doi:10.5061/dryad.305mq
摘要:
in aggressive behaviour emitted by female spotted hyenas throughout the lifespan. We then compare carnivores and primates with respect to their locomotor and crani
Data from: A case study of extant and extinct Xenarthra cranium covariance structure: implications and applications to paleontology
负责人:
关键词:
quantitative genetics;Mammalia;Xenarthra;P-matrix;Evolution;G-matrix
DOI:
doi:10.5061/dryad.6br16
摘要:
and some extinct Xenarthra (Mammalia) cranium P-matrices, this study aims to explore the feasibility of using extant G- or P-matrices as surrogates
Data from: Testing the CREA ‘rule’ in Galliformes
负责人:
关键词:
CREA 'rule';constraint;evolutionary allometry;Galliformes
DOI:
doi:10.5061/dryad.0p1f5
摘要:
ller galliform species). This study suggests that the presence of CREA may be overestimated when using cranium size as the standard measurement.
Data from: Evolution of cranial telescoping in echolocating whales (Cetacea: Odontoceti)
负责人:
关键词:
odontocete;Oligocene;Odontoceti;disparity;Cranial Telescoping;whale evolution;Morphometrics
DOI:
doi:10.5061/dryad.6s268n1
摘要:
Odontocete (echolocating whale) skulls exhibit extreme posterior displacement and overlapping of facial bones, here referred to as retrograde crani
Data from: Morphological innovation and the evolution of hadrosaurid dinosaurs
负责人:
关键词:
Innovation;Hadrosauridae;evolutionary rates;Ornithischia;disparity;Dinosauria;Cretaceous
DOI:
doi:10.5061/dryad.0dt2h6c
摘要:
diversity, rapid speciation rates, and wide geographic distribution. Most hadrosaurids were large-bodied and had similar postcranial skeletons. Howeve

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