Thelodus (original) (raw)
Thelodus is an extinct genus of thelodont agnathan that lived during the Silurian period. Fossils have been found in Europe, Asia and North America. Unlike many thelodonts, species of Thelodus are known not only from scales, but from impressions in rocks. Some species, such as the Canadian T. inauditus, are thought to be comparable in size to other thelodonts, i.e., from 5 to 15 centimeters in length. The scales of the type species, T. parvidens (syn. T. macintoshi) of Silurian Great Britain, however, reach the size of coins, and, if proportioned like other thelodonts, such as Loganellia, the living animal would have been about one meter in length.
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| dbo:abstract | Thelodus is an extinct genus of thelodont agnathan that lived during the Silurian period. Fossils have been found in Europe, Asia and North America. Unlike many thelodonts, species of Thelodus are known not only from scales, but from impressions in rocks. Some species, such as the Canadian T. inauditus, are thought to be comparable in size to other thelodonts, i.e., from 5 to 15 centimeters in length. The scales of the type species, T. parvidens (syn. T. macintoshi) of Silurian Great Britain, however, reach the size of coins, and, if proportioned like other thelodonts, such as Loganellia, the living animal would have been about one meter in length. (en) Thelodus è un genere di pesce primitivo estinto, vissuto nel Siluriano; i suoi fossili sono stati ritrovati in tutto il mondo. Apparteneva alla classe dei telodonti, un gruppo di pesci privi di mascelle e della caratteristica placcatura tipica degli Heterostraci. La posizione orale di questo animale (ovvero la bocca) suggerisce che si cibava sui fondali oceanici. Nonostante questo stile di vita era anche un buon nuotatore, come indicato dalla sua forma allungata e dalla stabilizzazione della pinna dorsale, della pinna anale e delle appiattite pinne pettorali. (it) テロドゥス（Thelodus）は、シルル紀前期に生息していた魚類の仲間。 体長約18センチメートル。無顎類の中では比較的胸鰭などが発達しており、上手く泳げたと考えられている。 (ja) Thelodus is een uitgestorven vissengeslacht uit de familie , orde Thelodonti, en is ontstaan in het Siluur. Van het geslacht zijn wereldwijd fossielen gevonden. (nl) 花鱗魚屬（屬名：Thelodus，意為「乳頭般的小牙齒」）是無頜魚類的一個屬，屬於的，也是花鱗魚綱的模式屬。花鱗魚屬包含多個物種，化石主要發現於北亞、歐洲與北美的志留紀後期地層，在東亞也有可能的紀錄。物種之間可能存在極大的體型差異，全長由4公分至1公尺不等。由化石埋藏環境推測，有些物種可能棲息於近岸海域。 (zh) |
| dbo:thumbnail | wiki-commons:Special:FilePath/Thelodus_parvidens.jpg?width=300 |
| dbo:wikiPageID | 5303820 (xsd:integer) |
| dbo:wikiPageLength | 2125 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 1060839631 (xsd:integer) |
| dbo:wikiPageWikiLink | dbc:Prehistoric_fish_of_Asia dbc:Thelodonti_genera dbr:Loganellia dbr:Louis_Agassiz dbr:Silurian dbr:Agnatha dbc:Silurian_jawless_fish dbc:Paleozoic_life_of_New_Brunswick dbc:Prehistoric_fish_of_Europe dbc:Prehistoric_fish_of_North_America dbr:Synonym_(taxonomy) dbr:Thelodont |
| dbp:authority | Agassiz, 1839 (en) |
| dbp:imageCaption | Comparison of T. parvidens and Loganellia (en) |
| dbp:synonyms | *?Coelolepis *Thelolepis *Pachylepis (en) |
| dbp:taxon | Thelodus (en) |
| dbp:typeSpecies | Thelodus parvidens (en) |
| dbp:wikiPageUsesTemplate | dbt:Automatic_Taxobox dbt:Portal dbt:Reflist dbt:Short_description dbt:Taxonbar dbt:Fossil_range dbt:Thelodonti dbt:Paleo-jawless-fish-stub |
| dcterms:subject | dbc:Prehistoric_fish_of_Asia dbc:Thelodonti_genera dbc:Silurian_jawless_fish dbc:Paleozoic_life_of_New_Brunswick dbc:Prehistoric_fish_of_Europe dbc:Prehistoric_fish_of_North_America |
| rdf:type | yago:WikicatVertebratesWithoutJaws yago:AnimalTissue105267548 yago:BodyPart105220461 yago:Bone105269901 yago:ConnectiveTissue105286536 yago:Jaw105546040 yago:Part109385911 yago:PhysicalEntity100001930 yago:Thing100002452 yago:Tissue105267345 |
| rdfs:comment | Thelodus is an extinct genus of thelodont agnathan that lived during the Silurian period. Fossils have been found in Europe, Asia and North America. Unlike many thelodonts, species of Thelodus are known not only from scales, but from impressions in rocks. Some species, such as the Canadian T. inauditus, are thought to be comparable in size to other thelodonts, i.e., from 5 to 15 centimeters in length. The scales of the type species, T. parvidens (syn. T. macintoshi) of Silurian Great Britain, however, reach the size of coins, and, if proportioned like other thelodonts, such as Loganellia, the living animal would have been about one meter in length. (en) Thelodus è un genere di pesce primitivo estinto, vissuto nel Siluriano; i suoi fossili sono stati ritrovati in tutto il mondo. Apparteneva alla classe dei telodonti, un gruppo di pesci privi di mascelle e della caratteristica placcatura tipica degli Heterostraci. La posizione orale di questo animale (ovvero la bocca) suggerisce che si cibava sui fondali oceanici. Nonostante questo stile di vita era anche un buon nuotatore, come indicato dalla sua forma allungata e dalla stabilizzazione della pinna dorsale, della pinna anale e delle appiattite pinne pettorali. (it) テロドゥス（Thelodus）は、シルル紀前期に生息していた魚類の仲間。 体長約18センチメートル。無顎類の中では比較的胸鰭などが発達しており、上手く泳げたと考えられている。 (ja) Thelodus is een uitgestorven vissengeslacht uit de familie , orde Thelodonti, en is ontstaan in het Siluur. Van het geslacht zijn wereldwijd fossielen gevonden. (nl) 花鱗魚屬（屬名：Thelodus，意為「乳頭般的小牙齒」）是無頜魚類的一個屬，屬於的，也是花鱗魚綱的模式屬。花鱗魚屬包含多個物種，化石主要發現於北亞、歐洲與北美的志留紀後期地層，在東亞也有可能的紀錄。物種之間可能存在極大的體型差異，全長由4公分至1公尺不等。由化石埋藏環境推測，有些物種可能棲息於近岸海域。 (zh) |
| rdfs:label | Thelodus (it) テロドゥス (ja) Thelodus (nl) Thelodus (en) 花鳞鱼属 (zh) |
| owl:sameAs | freebase:Thelodus yago-res:Thelodus wikidata:Thelodus dbpedia-it:Thelodus dbpedia-ja:Thelodus dbpedia-nl:Thelodus dbpedia-zh:Thelodus https://global.dbpedia.org/id/tvqJ |
| prov:wasDerivedFrom | wikipedia-en:Thelodus?oldid=1060839631&ns=0 |
| foaf:depiction | wiki-commons:Special:FilePath/Thelodus_parvidens.jpg |
| foaf:isPrimaryTopicOf | wikipedia-en:Thelodus |
| is dbo:wikiPageRedirects of | dbr:Pachylepis |
| is dbo:wikiPageWikiLink of | dbr:List_of_prehistoric_jawless_fish_genera dbr:Salteropterus dbr:Andreolepis dbr:Taxonomy_of_the_vertebrates_(Young,_1962) dbr:Acutiramus dbr:Herefordopterus dbr:Lanarkopterus dbr:Largest_prehistoric_animals dbr:Sundvollen_Formation dbr:Coelolepidae dbr:List_of_thelodont_genera dbr:Thelodontiformes dbr:Pachylepis |
| is foaf:primaryTopic of | wikipedia-en:Thelodus |
