Definition of Tujiaaspis. Meaning of Tujiaaspis. Synonyms of Tujiaaspis

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Definition of Tujiaaspis

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Meaning of Tujiaaspis from wikipedia

- armored jawless fish from the Late Silurian of Canada, Norway, and the U.S. Tujiaaspis is a galeaspid agnathan from the early Silurian (Telychian) of China,...
- evidence that the galeaspids had paired fins.[citation needed] A galeaspid Tujiaaspis vividus from the Silurian period of China was described in 2022 as having...
- tail of Tujiaaspis, a closely related galeaspid, lacked these structures and was generally symmetrical. Galeaspids like Foxaspis and Tujiaaspis were likely...
- more similar to that of Heterostraci than Osteostraci, and one species, Tujiaaspis vividus, had paired fins. Galeaspida are regarded as being more closely...
- Tujiaaspis Yongdongaspis...
- the family Protopteraspididae. Genus includes new species T. sicula. Tujiaaspis Gen. et sp. nov Valid Gai et al. Silurian (Telychian) ****xingshao Formation...