Related by context. Frequent words. (Click for all words.) 68 phylogeny 66 phylogenetic tree 61 phylogenetic 60 mitochondrial genome 59 biogeography 58 clades 58 placental mammals 57 amino acid sequences 57 genomic sequence 56 Xenopus 56 phylogenetic analysis 56 systematics 56 lineages 56 faunal 56 convergent evolution 56 prokaryotes 55 subfamily 55 angiosperms 55 evolutionary origins 55 morphologically 55 transcriptome 55 vertebrate animals 55 comparative genomics 54 theropod dinosaurs 54 taxa 54 Indohyus 54 genome sequences 54 macroevolution 54 metagenomic 54 theropod 53 tetrapod 53 morphological 53 radiocarbon dated 53 slime molds 53 otolith 53 eukaryotic 52 taxonomic 52 metagenomics 52 genomic sequences 52 primate evolution 52 evolutionary biologists 52 Ardipithecus ramidus 52 symbiont 52 multicellular organisms 52 termite mounds 52 transposable elements 52 unicellular 52 clade 52 gene sequences 52 evolutionary 51 Poinar 51 haplotypes 51 multicellular 51 Radiocarbon dating 51 bipedalism 51 taxon 51 zebra finch 51 hadrosaur 51 phyla 51 asexual reproduction 51 diatom 50 sociobiology 50 species 50 microfossils 50 Tiktaalik 50 hominins 50 diploid 50 histone modifications 50 dataset 50 ribozyme 50 reproduce asexually 50 symbionts 50 chloroplast 50 homologs 50 haploid 50 elegans 50 clonal 49 stickleback 49 reproductive biology 49 Neandertal 49 isotope ratios 49 morphologies 49 genetic diversity 49 Late Triassic 49 theropods 49 carnivorous dinosaurs 49 feathered dinosaurs 49 genus Homo 49 bioinformatic 49 mtDNA 49 speciation 49 mycelium 49 genotypic 49 sexual dimorphism 49 Fig. 1A 49 crocodilians 49 computational methods 49 microbial ecology 49 Raptorex 49 nematode worms 48 H. erectus