Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:arthropod_clade
|
| gptkbp:characteristic |
lack of mineralized exoskeleton
unusual head shields |
| gptkbp:class |
gptkb:Marrellomorpha
|
| gptkbp:describedBy |
gptkb:Størmer
|
| gptkbp:describedYear |
1944
|
| gptkbp:extinct |
true
|
| gptkbp:fossilRange |
Cambrian to Devonian
|
| gptkbp:foundIn |
gptkb:Burgess_Shale
gptkb:Hunsrück_Slate |
| gptkbp:kingdom |
gptkb:Animalia
|
| gptkbp:notableMember |
gptkb:Marrella
gptkb:Mimetaster gptkb:Xylokorys |
| gptkbp:phylum |
gptkb:Arthropoda
|
| gptkbp:bfsParent |
gptkb:Marrella
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
Marrellomorpha
|