Biology, asked by rosaline8243, 1 year ago

What does the agnathans group include?

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Answered by HariniNivetha
1

This taxon is often included in the paraphyletic superclass Agnatha, which also includes several groups of extinct armored fishes called ostracoderms. Most fossil agnathans, such as galeaspids, thelodonts, and osteostracans, are more closely related to vertebrates with jaws (called gnathostomes) than to cyclostomes.

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