Statements (31)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
subclass of cartilaginous fish
|
| gptkbp:class |
gptkb:Chondrichthyes
|
| gptkbp:commonName |
gptkb:chimaeras
gptkb:holocephalans |
| gptkbp:contains |
gptkb:Chimaeriformes
|
| gptkbp:describedBy |
gptkb:Henri_Marie_Ducrotay_de_Blainville
|
| gptkbp:diet |
benthic invertebrates
|
| gptkbp:distinctiveFeature |
cartilaginous skeleton
lack of scales in adults single gill opening tooth plates upper jaw fused to skull |
| gptkbp:distribution |
worldwide
|
| gptkbp:extinctFamilies |
gptkb:Callorhinchidae
gptkb:Rhinochimaeridae gptkb:Chimaeridae |
| gptkbp:firstDescribed |
1838
|
| gptkbp:fossilRange |
Devonian to present
|
| gptkbp:habitat |
gptkb:marine
|
| https://www.w3.org/2000/01/rdf-schema#label |
Holocephali
|
| gptkbp:kingdom |
gptkb:Animalia
|
| gptkbp:notableMember |
gptkb:elephantfish
gptkb:spookfish ratfish |
| gptkbp:numberOfSpecies |
about 50
|
| gptkbp:phylum |
gptkb:Chordata
|
| gptkbp:reproduction |
oviparous
|
| gptkbp:sisterGroup |
gptkb:Elasmobranchii
|
| gptkbp:taxonRank |
gptkb:subsidiary
|
| gptkbp:bfsParent |
gptkb:Chondrichthyes
|
| gptkbp:bfsLayer |
5
|