Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:genus
gptkb:Sarcopterygii |
| gptkbp:class |
gptkb:Aves
|
| gptkbp:diet |
gptkb:entomologist
|
| gptkbp:discoveredIn |
gptkb:Liaoning,_China
|
| gptkbp:family |
Protopterygidae
|
| gptkbp:firstDescribed |
1997
|
| gptkbp:fossilRange |
gptkb:Early_Cretaceous
|
| https://www.w3.org/2000/01/rdf-schema#label |
Protopteryx
|
| gptkbp:kingdom |
gptkb:Animalia
|
| gptkbp:location |
Sichakou Basin, Fengning County, Hebei Province, China
|
| gptkbp:notableFeature |
toothed beak
elongated tail feathers primitive flight feathers |
| gptkbp:order |
gptkb:Enantiornithes
|
| gptkbp:phylum |
gptkb:Chordata
|
| gptkbp:relatedTo |
gptkb:Eoenantiornis
gptkb:Enantiornithes |
| gptkbp:residesIn |
gptkb:Barremian_age
|
| gptkbp:size |
sparrow-sized
|
| gptkbp:typeSpecies |
gptkb:Protopteryx_fengningensis
|
| gptkbp:bfsParent |
gptkb:Enantiornithes
gptkb:Yixian_Formation |
| gptkbp:bfsLayer |
6
|