eubrachythoracid
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English[edit]
Noun[edit]
eubrachythoracid (plural eubrachythoracids)
- Any arthrodire of the clade Eubrachythoraci
- 2009 February 26, John A. Long et al., “Devonian arthrodire embryos and the origin of internal fertilization in vertebrates”, in Nature, volume 457, number 7233, , pages 1124–1127:
- The presence of embryos in the arthrodire Incisoscutum indicate that internal fertilization was the main reproductive mode for this species, and that viviparity could have evolved in other eubrachythoracid arthrodires.