Geotria

== Translingual == === Etymology === New Latin, from Ancient Greek. See γεωτραγία (geōtragía, “eating of earth-like substances”) Like other lampreys pouched lampreys carry stones to a nesting site. This etymology is incomplete. You can help Wiktionary by elaborating on the origins of this term. === Proper noun === Geotria f Pouched lamprey or southern lamprey, of Australia. A taxonomic genus within the family Geotridae. A taxonomic genus within the family Petromyzontidae. ==== Hypernyms ==== (genus in Geotridae): Vertebrata – subphylum; Hyperoartia – clade; Cephalaspidomorphi – class; Petromyzontiformes – order; Goetridae – family (genus in Petromyzontidae): Eukaryota – superkingdom; Animalia – kingdom; Bilateria – subkingdom; Deuterostomia – infrakingdom; Chordata – phylum; Vertebrata – subphylum; Agnatha – infraphylum; Cephalaspidomorphi – class; Petromyzontiformes – order; Petromyzontidae – family ==== Hyponyms ==== (genus): Geotria australis – sole extant species === References === Geotria on Wikipedia.Wikipedia Geotria on Wikispecies.Wikispecies Category:Geotria on Wikimedia Commons.Wikimedia Commons Geotria at World Register of Marine Species Geotria at Integrated Taxonomic Information System. Geotria at National Center for Biotechnology Information “Geotria”, in Paleobiology Database, 2026