Home›Phylum›Era First Appeared›DevonianBrowse ByDevonianFactsDevonianSourcesComments (0)Reader Challenges (0)FactsComparisonTaxonomic Rank OrderWell-attested3 1DevonianFilter Results2 entriesTaxonomic RankAllPhylum / Division (2)Parent Taxon (Taxonomy Tree)AllAnimalia (1)Common GroupAllAlgal and Protist Phyla (1)Major Animal Phyla (1)Everyday GroupAllAlgal and Protist Phyla (1)Major Animal Phyla (1)Geographic DistributionAllSouth Africa (1)Living or ExtinctAllYes (2)Show ResultsBrowseCompareSelect all 2HaptophytaDevonianNematodaDevonianSources1. Wikipedia: Taxonomic ranktier 2WikipediaTaxonomic rank, Fundamental ranks section, rank sequence sentence, phylumQuote, Taxonomic rank, Fundamental ranks section, rank sequence sentence, phylumkingdom, phylum or division, class, order, family, genus, and speciesView the SourceComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.