Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Xenacanthus> ?p ?o. }
Showing items 1 to 67 of
67
with 100 items per page.
- Xenacanthus abstract "Xenacanthus is a genus of prehistoric sharks. The first species of the genus lived in the later Devonian period, and they survived until the end of the Triassic, 202 million years ago. Fossils of various species have been found worldwide.Xenacanthus had a number of features that distinguished it from modern sharks. This freshwater shark was about one meter (three feet) in length. The dorsal fin was ribbon-like and ran the entire length of the back and round the tail, where it joined with the anal fin. This arrangement resembles that of modern conger eels, and Xenacanthus probably swam in a similar manner. A distinctive spine projected from the back of the head, and gives the genus its name. The teeth had an unusual V-shape, and it probably fed on small crustaceans, and heavily scaled palaeoniscid fishes.As in all fossil sharks, Xenacanthus is mainly known because of fossilised teeth and spines.".
- Xenacanthus class Chondrichthyes.
- Xenacanthus class Elasmobranchii.
- Xenacanthus family Xenacanthidae.
- Xenacanthus kingdom Animal.
- Xenacanthus order Xenacanthida.
- Xenacanthus phylum Chordate.
- Xenacanthus synonym "Pleuracanthus".
- Xenacanthus thumbnail Xenacanthus_sessilis.jpg?width=300.
- Xenacanthus wikiPageID "2022750".
- Xenacanthus wikiPageRevisionID "602132049".
- Xenacanthus classis Chondrichthyes.
- Xenacanthus familia "Xenacanthidae".
- Xenacanthus genus "Xenacanthus".
- Xenacanthus hasPhotoCollection Xenacanthus.
- Xenacanthus imageCaption "Impression of the head and body of Xenacanthus sessilis at the Museum für Naturkunde, Berlin".
- Xenacanthus imageWidth "250".
- Xenacanthus name "Xenacanthus".
- Xenacanthus ordo Xenacanthida.
- Xenacanthus phylum Chordate.
- Xenacanthus regnum "Animalia".
- Xenacanthus subclassis Elasmobranchii.
- Xenacanthus subdivision "See text.".
- Xenacanthus subdivisionRanks "Species".
- Xenacanthus synonyms "Pleuracanthus".
- Xenacanthus subject Category:Carboniferous_fish.
- Xenacanthus subject Category:Devonian_fish.
- Xenacanthus subject Category:Permian_fish.
- Xenacanthus subject Category:Prehistoric_fish_of_Africa.
- Xenacanthus subject Category:Prehistoric_fish_of_Antarctica.
- Xenacanthus subject Category:Prehistoric_fish_of_Asia.
- Xenacanthus subject Category:Prehistoric_fish_of_Australia.
- Xenacanthus subject Category:Prehistoric_fish_of_Europe.
- Xenacanthus subject Category:Prehistoric_fish_of_North_America.
- Xenacanthus subject Category:Prehistoric_fish_of_South_America.
- Xenacanthus subject Category:Prehistoric_sharks.
- Xenacanthus subject Category:Triassic_extinctions.
- Xenacanthus subject Category:Triassic_fish.
- Xenacanthus type Abstraction100002137.
- Xenacanthus type Attribute100024264.
- Xenacanthus type Extinction114012173.
- Xenacanthus type Inaction114010148.
- Xenacanthus type State100024720.
- Xenacanthus type TriassicExtinctions.
- Xenacanthus type Animal.
- Xenacanthus type Eukaryote.
- Xenacanthus type Fish.
- Xenacanthus type Species.
- Xenacanthus type Fish.
- Xenacanthus type Organism.
- Xenacanthus comment "Xenacanthus is a genus of prehistoric sharks. The first species of the genus lived in the later Devonian period, and they survived until the end of the Triassic, 202 million years ago. Fossils of various species have been found worldwide.Xenacanthus had a number of features that distinguished it from modern sharks. This freshwater shark was about one meter (three feet) in length.".
- Xenacanthus label "Xenacanthus".
- Xenacanthus label "Xenacanthus".
- Xenacanthus label "Xenacanthus".
- Xenacanthus label "Xenacanthus".
- Xenacanthus label "Xenacanthus".
- Xenacanthus sameAs Xenacanthus.
- Xenacanthus sameAs Xenacanthus.
- Xenacanthus sameAs Xenacanthus.
- Xenacanthus sameAs m.06ft7k.
- Xenacanthus sameAs Q647507.
- Xenacanthus sameAs Q647507.
- Xenacanthus sameAs Xenacanthus.
- Xenacanthus wasDerivedFrom Xenacanthus?oldid=602132049.
- Xenacanthus depiction Xenacanthus_sessilis.jpg.
- Xenacanthus isPrimaryTopicOf Xenacanthus.
- Xenacanthus name "Xenacanthus".
