Statements (34)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
phylum
|
| gptkbp:bodyPlan |
unsegmented
|
| gptkbp:circulatorySystem |
no true circulatory system
|
| gptkbp:commonName |
gptkb:peanut_worms
|
| gptkbp:distribution |
worldwide
|
| gptkbp:economicImportance |
minor
|
| gptkbp:feedingType |
deposit feeder
suspension feeder |
| gptkbp:firstDescribed |
1814
|
| gptkbp:fossil |
gptkb:Cambrian_period
|
| gptkbp:habitat |
marine environments
|
| gptkbp:hasRespiratorySystem |
no specialized respiratory organs
|
| gptkbp:kingdom |
gptkb:Animalia
|
| gptkbp:larvalStage |
gptkb:trochophore
|
| gptkbp:nervousSystem |
yes
|
| gptkbp:notableFeature |
U-shaped gut
introvert (retractable anterior section) lack of segmentation |
| gptkbp:numberOfSpecies |
about 150
|
| gptkbp:parasitizes |
none known
|
| gptkbp:predators |
gptkb:fish
birds crustaceans |
| gptkbp:range |
2 mm to 720 mm
|
| gptkbp:relatedTo |
gptkb:Annelida
|
| gptkbp:reproduction |
asexual
sexual |
| gptkbp:shape |
cylindrical
|
| gptkbp:superfamily |
gptkb:Lophotrochozoa
|
| gptkbp:usedAsBait |
yes
|
| gptkbp:bfsParent |
gptkb:Themiste
gptkb:Metazoa gptkb:Lophotrochozoa |
| gptkbp:bfsLayer |
6
|