Olenellus
Appearance
Template:Taxobox begin Template:Taxobox begin placement Template:Taxobox regnum entry Template:Taxobox phylum entry Template:Taxobox classis entry Template:Taxobox ordo entry Template:Taxobox subordo entry Template:Taxobox superfamilia entry Template:Taxobox familia entry Template:Taxobox subfamilia entry Template:Taxobox genus entry Template:Taxobox end placement Template:Taxobox end
Olenellus is a genus of trilobites. Members of this genus are called olenellids.