Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Platyctenida> ?p ?o. }
Showing items 1 to 35 of
35
with 100 items per page.
- Platyctenida abstract "Platyctenida is an order of comb jellies.Platyctenida is the only benthic group of organism in the phylum Ctenophora. Ranging in size 15 cm and below, they have dorsalventrally flattened, oval bodies and secondarily bilaterally symmetrical, platyctenids look very much like nudibranchs or flatworms and are often confused for them. All but 1 species of platyctenids do not possess the iconic ctene rows (the ciliated comb-rows) that distinguishes the Ctenophores but they still possess the pair of tentilla-bearing tentacles and adhesive collocytes that also characterize the phylum in pores along the dorsal surface. They cling to and creep on surfaces by everting the pharynx and using it as a muscular "foot". They are usually cryptically-colored, live on rocks, algae, soft coral, or the body surfaces of other invertebrates; primarily certain species of Cnidarians and Echinoderms (primarily the genus Coeloplana sp.). They are often revealed by their long tentacles with many sidebranches, seen streaming off the back of the animal into the current. They tend to be ectosymbiotic with the organisms they live on.Where as most Ctenophores are hermaphorditic, certain platyctenids have been found to be asexual, and furthermore, where other Ctenophores have been found to reproduce using external fertilization, certain species of platyctenids have been found to use brood pouches.Platyctenida are considered to be a phylogenetically young group along with the orders Lobata and Beroida and are believed to have stemmed from an ancestral version of the order Cydippida, after some kind of bottleneck effect in the phylum. This has been supported by strong morphological and developmental data, specifically the sharing of what has been termed a "Cydippida-like" larva form in all 4 orders. Platyctenida is thought to be a polyphyletic group.".
- Platyctenida thumbnail Coeloplana_astericola_(Benthic_ctenophores)_on_Echniaster_luzonicus_(Seastar).jpg?width=300.
- Platyctenida wikiPageExternalLink 98.Ctenophora.phyl.pdf.
- Platyctenida wikiPageExternalLink harbison2001.pdf.
- Platyctenida wikiPageExternalLink ctenopho.
- Platyctenida wikiPageExternalLink vpwwf2k8cdc3v5lw.
- Platyctenida wikiPageID "26821920".
- Platyctenida wikiPageRevisionID "591187960".
- Platyctenida displayChildren "1".
- Platyctenida hasPhotoCollection Platyctenida.
- Platyctenida imageCaption "Coeloplana astericola on the surface of a seastar".
- Platyctenida taxon "Platyctenida".
- Platyctenida subject Category:Ctenophores.
- Platyctenida type Animal100015388.
- Platyctenida type Ctenophore101918744.
- Platyctenida type Ctenophores.
- Platyctenida type Invertebrate101905661.
- Platyctenida type LivingThing100004258.
- Platyctenida type Object100002684.
- Platyctenida type Organism100004475.
- Platyctenida type PhysicalEntity100001930.
- Platyctenida type Whole100003553.
- Platyctenida comment "Platyctenida is an order of comb jellies.Platyctenida is the only benthic group of organism in the phylum Ctenophora. Ranging in size 15 cm and below, they have dorsalventrally flattened, oval bodies and secondarily bilaterally symmetrical, platyctenids look very much like nudibranchs or flatworms and are often confused for them.".
- Platyctenida label "Platyctenida".
- Platyctenida label "Platyctenida".
- Platyctenida label "Platyctenida".
- Platyctenida sameAs Platyctenida.
- Platyctenida sameAs Platyctenida.
- Platyctenida sameAs m.0bmflwb.
- Platyctenida sameAs Q507287.
- Platyctenida sameAs Q507287.
- Platyctenida sameAs Platyctenida.
- Platyctenida wasDerivedFrom Platyctenida?oldid=591187960.
- Platyctenida depiction Coeloplana_astericola_(Benthic_ctenophores)_on_Echniaster_luzonicus_(Seastar).jpg.
- Platyctenida isPrimaryTopicOf Platyctenida.