Home›Other Invertebrate Orders›Era First Appeared›CretaceousBrowse ByCretaceousFactsCretaceousSourcesComments (0)Reader Challenges (0)FactsComparisonTaxonomic Rank OrderWell-attested5 1CretaceousFilter Results5 entriesTaxonomic RankAllOrder (5)Common GroupAllArachnid Orders (3)Cephalopod Orders (2)Everyday GroupAllArachnid Orders (3)Cephalopod Orders (2)Geographic DistributionAllEurope (1)Malta (1)Mexico (1)Living or ExtinctAllYes (5)Show ResultsBrowseCompareSelect all 5PalpigradiCretaceousParasitiformesCretaceousSchizomidaCretaceousSepiidaCretaceousSpirulidaCretaceousSources1. Wikipedia: Taxonomic ranktier 2WikipediaTaxonomic rank, Fundamental ranks section, rank sequence sentence, other invertebrate ordersQuote, Taxonomic rank, Fundamental ranks section, rank sequence sentence, other invertebrate orderskingdom, 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.