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Data from: The cryptic and the apparent reversed: lack of genetic differentiation within the morphologically diverse plexus of the planktonic
负责人:
关键词:
gene flow;species concept;Planktonic foraminifera;ribosomal DNA;Globigerinoides sacculifer
DOI:
doi:10.5061/dryad.rb06j
摘要:
ological end-members within the plexus. In order to clarify the taxonomic status of its morphotypes and to investigate the genetic connectivity among its current
Data from: Geometric morphometric analysis applied to theropod tracks from the lower Cretaceous (Berriasian) of Spain
负责人:
关键词:
Kalhohipus bretunensis;Iberosauripus;thin plate splines;Principal components analysis;Berriasian
DOI:
doi:10.5061/dryad.v60t1
摘要:
ns of conventional methods alone (e.g. qualitative description of the tracks) and that many of the described theropod morphotypes may represent extramorph
Data from: Investigating population differentiation in a major African agricultural pest: evidence from geometric morphometrics and connectivity
负责人:
关键词:
Isolation-by-distance;Ceratitis rosa;Migration;dispersal potential;Isolation-by-Environment;population dynamics
DOI:
doi:10.5061/dryad.sn62j
摘要:
in thermal niches of the two morphotypes. Overall, our results suggest high invasion potential of this species, that area-wide pest management should be undertaken
Data from: Selection on the morphology-physiology-performance nexus: lessons from freshwater stickleback morphs
负责人:
关键词:
Anthropocene;natural selection;performance;Metabolism;Gasterosteus aculeatus
DOI:
doi:10.5061/dryad.73kb7
摘要:
rformance in three-spined sticklebacks (Gasterosteus aculeatus L.), contrasting a marine/ancestral population with two distinct freshwater morphotypes derived from it: the ‘typical’ low
Data from: Enigmatic hook-like structures in Mesozoic ammonites (Scaphitidae)
负责人:
关键词:
Scaphitidae;Ammonites;Rhaeboceras halli;Cretaceous;hooks;Morphometrics;exceptional preservation
DOI:
doi:10.5061/dryad.1bg1c1f
摘要:
ological disparity of the bicuspidate morphotypes comprising 98% of the hooks. Principal component analysis revealed chirality among the hooks and a cluster analysis (Gaussian mixture
Data from: Convergent evolution across the Australian continent: ecotype diversification drives morphological convergence in two distantly rela
负责人:
关键词:
amphibian anura phylogenetic comparative methods morphology morphological evolution evolutionary ecology cutaneous resistance convergence burrowing Australia
DOI:
doi:10.5061/dryad.p36kh
摘要:
s can erase the signature of ancestral morphotypes, resulting in phenotypic diversification and convergence both within and between diverse clades.
Data from: Sauropod tooth morphotypes from the Upper Jurassic of the Lusitanian Basin (Portugal)
负责人:
关键词:
systematics;Upper Jurassic;vertebrate paleontology;Sauropoda;Eusauropoda;Lusitanian Basin;Tooth Morphology;Turiasauria;Diplodocoidea;Neosauropoda;Paleontology;Macronaria
DOI:
doi:10.5061/dryad.s211m
摘要:
morphotypes represented in this region. A large sample of teeth, both unpublished and published, is described and discussed here. Four main tooth morphologies
Data from: Frequency-dependent and correlational selection pressures have conflicting consequences for assortative mating in a color-polymorph
负责人:
关键词:
Population cycles;Trade offs;Selection natural;Uta stansburiana;conflict;lizards;natural selection;population dynamics;Reproduction strategies;Holocene;Adaptation;Fitness;polymorphism
DOI:
doi:10.5061/dryad.g924s
摘要:
ch morph. Under negative frequency-dependent selection, females should mate (often disassortatively) with rare male morphotypes to produce conditionally fit

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