Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
subfamily
|
| gptkbp:bodyPlan |
bilateral symmetry
|
| gptkbp:characteristic |
filter feeders
lack a true backbone marine animals notochord extends the length of the body |
| gptkbp:commonName |
lancelets
|
| gptkbp:contains |
gptkb:Asymmetron
gptkb:Branchiostoma gptkb:Epigonichthys |
| gptkbp:firstDescribed |
gptkb:William_Bateson
1885 |
| gptkbp:fossil |
gptkb:Cambrian_period
|
| gptkbp:habitat |
shallow seas
|
| gptkbp:hasDorsalNerveCord |
true
|
| gptkbp:hasPharyngealSlits |
true
|
| gptkbp:hasPostAnalTail |
true
|
| https://www.w3.org/2000/01/rdf-schema#label |
Cephalochordata
|
| gptkbp:importantFor |
model for vertebrate evolution
|
| gptkbp:kingdom |
gptkb:Animalia
|
| gptkbp:larvalStage |
present
|
| gptkbp:numberOfSpecies |
about 30
|
| gptkbp:phylum |
gptkb:Chordata
|
| gptkbp:reproduction |
sexual
|
| gptkbp:sisterGroup |
gptkb:Tunicata
gptkb:Vertebrata |
| gptkbp:bfsParent |
gptkb:Chordata
|
| gptkbp:bfsLayer |
4
|