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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:
The taxonomic significance of the morphological variability present in the genus Ptychomya Agassiz has remained obscure due to inadequacy
Data from: Phylogeny of Selaginellaceae: there is value in morphology after all!
负责人:
关键词:
morphology;pgiC;lycophytes;phylogeny;Selaginellaceae;rbcL;Selaginella;SQD1
DOI:
doi:10.5061/dryad.88fh0
摘要:
for its many species with a seemingly undifferentiated gross morphology. This morphological stasis has for a long time hampered our understa
Data from: Assessing strengths and weaknesses of DNA metabarcoding based macroinvertebrate identification for routine stream monitoring
负责人:
关键词:
DOI:
doi:10.5061/dryad.nm3pq
摘要:
bioassessment, and offers powerful advantage over morphological identification in providing identification for taxonomic groups that are unfeasible to identify
Data from: Phylogeny of digitaria sections Trichachne and Trichophorae (Poaceae, Panicoideae, Paniceae): a morphological and molecular analysis. Ne
负责人:
关键词:
grasses;Digitaria sacchariflora neotype;ITS;continuous characters;Megaloprotachne
DOI:
doi:10.5061/dryad.8h03j
摘要:
The present study provides evidence for taxonomic delimitation of Digitaria sect. Trichachne based on morphological data (micro- and macromorpholog
Data from: Comparing the differential filling of morphospace and allometric space through time: the morphological and developmental dynamic
负责人:
关键词:
Early Jurassic;Ammonoidea
DOI:
doi:10.5061/dryad.8594
摘要:
and allometric disparities. Curves of taxonomic diversity, adult morphological disparity, allometric disparity, and average adult size are contrasted. Results sh
Data from: A taxonomic review and revisions of Microstomidae (Platyhelminthes: Macrostomorpha)
负责人:
关键词:
Alaurina;Platyhelminthes;taxonomy;Turbellaria;Microstomum;Microstomidae;Flatworm
DOI:
doi:10.5061/dryad.jn95jm1
摘要:
8 new species of Microstomum based on both molecular and morphological evidence. Finally, we briefly review the morphological taxonomy of each species and provide
Data from: Three-dimensional morphological variability of recent rhynchonellide brachiopod crura
负责人:
关键词:
Rhynchonellida;morphology;Brachiopoda;variability;Morphometrics
DOI:
doi:10.5061/dryad.5sh77
摘要:
hypotheses has not yet been established. In this study, we use three-dimensional geometric morphometric techniques to quantify morphological disparity among al
Data from: When can clades be potentially resolved with morphology?
负责人:
关键词:
morphological phylogenetics;phylogenetic resolution;sampling in the fossil record;morphological differentiation patterns;ancestors in the fossil record;birth-death models
DOI:
doi:10.5061/dryad.25131
摘要:
across several models of morphological differentiation and taxonomic sampling. Intrinsically unresolvable clades are found to be relatively frequent

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