Statements (11)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:genus | 
| gptkbp:class | gptkb:lake | 
| gptkbp:describedBy | fossil genus of sea urchins | 
| gptkbp:family | Hemiasteridae | 
| gptkbp:kingdom | gptkb:Animalia | 
| gptkbp:order | gptkb:Spatangoida | 
| gptkbp:phylum | gptkb:Echinodermata | 
| gptkbp:taxonRank | gptkb:genus | 
| gptkbp:bfsParent | gptkb:Prenasteridae | 
| gptkbp:bfsLayer | 7 | 
| https://www.w3.org/2000/01/rdf-schema#label | Plesiohemiaster |