Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
endemic species
|
| gptkbp:age |
about 508 million years old
|
| gptkbp:body_covered_with |
scales
spines |
| gptkbp:bodyLength |
up to 5 cm
|
| gptkbp:debated_affinity |
annelids
molluscs |
| gptkbp:describedBy |
gptkb:Charles_Doolittle_Walcott
|
| gptkbp:feeding_habit |
detritivore
|
| gptkbp:firstDescribed |
1899
|
| gptkbp:fossil_status |
extinct
|
| gptkbp:fossilRange |
gptkb:Middle_Cambrian
|
| gptkbp:foundIn |
gptkb:Chengjiang_biota
gptkb:Burgess_Shale |
| https://www.w3.org/2000/01/rdf-schema#label |
Wiwaxia
|
| gptkbp:kingdom |
gptkb:Animalia
|
| gptkbp:notableFeature |
dorsal spines
rows of sclerites ventral creeping foot |
| gptkbp:numberOfSpecies |
2
|
| gptkbp:phylum |
incertae sedis
|
| gptkbp:preserves |
soft-bodied fossil
|
| gptkbp:significance |
important for understanding early animal evolution
|
| gptkbp:species |
gptkb:Wiwaxia_corrugata
gptkb:Wiwaxia_foliosa |
| gptkbp:typeSpecies |
gptkb:Wiwaxia_corrugata
|
| gptkbp:bfsParent |
gptkb:Burgess_Shale
|
| gptkbp:bfsLayer |
5
|