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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| - Thelodus (it)
- テロドゥス (ja)
- Thelodus (nl)
- Thelodus (en)
- 花鳞鱼属 (zh)
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| - 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)
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| - Comparison of T. parvidens and Loganellia (en)
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| - *?Coelolepis
*Thelolepis
*Pachylepis (en)
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has 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)
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