テロドゥス
1. ThelodusThelodus is an extinct genus of primitive jawless fish that lived in the Silurian period. Fossils have been found worldwide. Thelodus belonged to the Thelodonti, a group of jawless fish lacking the armored plating characteristic of the related Heterostraci. The position of Thelodus`s mouth suggests that it fed on the ocean floor. Despite this lifestyle it was also a good swimmer, as indicated by its elongated lower caudal lobe and stabilizing dorsal fin, anal fin and paired pectoral fins.
Read “Thelodus” on English Wikipedia
Read “テロドゥス” on Japanese Wikipedia
Read “Thelodus” on DBpedia
Read “Thelodus” on English Wikipedia
Read “テロドゥス” on Japanese Wikipedia
Read “Thelodus” on DBpedia
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