Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:state_order
|
| gptkbp:class |
gptkb:lake
|
| gptkbp:commonName |
gptkb:heart_urchins
|
| gptkbp:describedBy |
gptkb:Louis_Agassiz
|
| gptkbp:describedYear |
1840
|
| gptkbp:distribution |
worldwide
|
| gptkbp:feedingType |
deposit feeder
|
| gptkbp:fossilRange |
Cretaceous to present
|
| gptkbp:genus |
gptkb:Brissopsis
gptkb:Echinocardium gptkb:Spatangus |
| gptkbp:habitat |
gptkb:marine
|
| https://www.w3.org/2000/01/rdf-schema#label |
Spatangoida
|
| gptkbp:kingdom |
gptkb:Animalia
|
| gptkbp:notableFeature |
burrowing behavior
petaloid ambulacra |
| gptkbp:numberOfFamilies |
over 10
|
| gptkbp:phylum |
gptkb:Echinodermata
|
| gptkbp:shape |
heart-shaped
|
| gptkbp:skeletonType |
examination
|
| gptkbp:subclassOf |
gptkb:Euechinoidea
|
| gptkbp:symmetry |
bilateral
|
| gptkbp:bfsParent |
gptkb:lake
|
| gptkbp:bfsLayer |
4
|