http://caligraph.org/ontology/Silurian_extinction

CaLiGraph

Property	Value
rdf:type	owl:Class
rdfs:label	Silurian extinction
rdfs:subClassOf	Paleozoic extinction
prov:wasDerivedFrom	http://en.wikipedia.org/wiki/Category:Silurian_extinctions
is rdf:type of	Proetus (trilobite) Actinoceras Clinoceratidae Heloplacidae Actinoceratidae Gotlandochiton Megistaspis Choanoceratidae Tryblidium Cyrtogomphoceratidae Oncoceratidae Phlebolepididae Bunodidae Lechritrochoceratidae Ascocerida Maelonoceras Kokomopteridae Eocrinoidea Naraoiidae Parastylonuridae Styginidae Bumastus Sphaerexochus Armenoceratidae Asaphida Vauxia Tretoceras Halysitidae Bickmorites Cyrtogomphoceras Trocholitidae Trimeroceratidae Ascoceratidae Birmanites Westonoceratidae Christianiidae Richmondoceras Ramphoprionidae Stenaster Platystrophia Palaeoscolecid Lituitidae Sphaerocoryphe Armenoceras Cryptocycloceras Huronia (cephalopod) Slender Oncoceratidae Arionoceras Cyathaspidida Phragmoceratidae Uranoceratidae Mandaloceratidae Cyathaspis Dissidocerida Paraphragmitidae Sactoceras Naraoia Pseudorthoceratidae Nektaspida Leurocycloceras Chelodes Caia (plant) Sactorthoceras Plaesiomyidae Thelodontiformes Eophacops Flexicalymene Lowoceratidae Halysites Archipelepis Glyptocrinus Ampyx (trilobite) Ophioceras Pterygometopidae Slimonia Neosichuanoceras Protobactrites Diacalymene Raphiophoridae Paracrinoidea Pseudoniscidae
is rdfs:subClassOf of	Silurian genus extinction Wenlock extinction

About: clgo:Silurian_extinction