Poliopogon

== Translingual == === Etymology === From Ancient Greek πολῐός (polĭós, “grey”) +‎ Ancient Greek πώγων (pṓgōn, “beard”). Coined by Scottish marine zoologist Charles Wyville Thomson in 1877. === Proper noun === Poliopogon m A taxonomic genus within the family Pheronematidae – certain glass sponges of the Pacific Ocean. === See also === Poliopogon on Wikipedia.Wikipedia Poliopogon on Wikispecies.Wikispecies Category:Poliopogon on Wikimedia Commons.Wikimedia Commons