Statements (22)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:extinct_arthropod | 
| gptkbp:class | gptkb:Malacostraca | 
| gptkbp:describedBy | gptkb:Charles_Doolittle_Walcott | 
| gptkbp:describedYear | 1912 | 
| gptkbp:discoveredIn | gptkb:Burgess_Shale | 
| gptkbp:extinct | yes | 
| gptkbp:fossilRange | gptkb:Middle_Cambrian | 
| gptkbp:genus | gptkb:Waptia | 
| gptkbp:kingdom | gptkb:Animalia | 
| gptkbp:length | up to 8 cm | 
| gptkbp:notableFeature | segmented body biramous appendages long antennae bivalved carapace | 
| gptkbp:numberOfSpecies | over 1800 | 
| gptkbp:order | gptkb:Hymenocarina | 
| gptkbp:phylum | gptkb:Arthropoda | 
| gptkbp:residesIn | marine environment | 
| gptkbp:species | fieldensis | 
| gptkbp:bfsParent | gptkb:Crustacea | 
| gptkbp:bfsLayer | 7 | 
| https://www.w3.org/2000/01/rdf-schema#label | Waptia fieldensis |