The Head Shield of Macropetalichthys (Arthrodira)
A new set of homologies of the bones of the head shield of Macropetalichthys is derived from a comparison with the pattern of the recently described Aethaspis ohioensis. The latter species appears to be near the common ancestry of the Phyllolepida, Petalichthyida, and Euarthrodira on both stratigrap...
| Veröffentlicht in: | Journal of Paleontology. - SEPM Society for Sedimentary Geology. - 37(1963), 1, Seite 257-263 |
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| Format: | Online-Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
1963
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| Zugriff auf das übergeordnete Werk: | Journal of Paleontology |
| Schlagworte: | Biological sciences Linguistics Physical sciences Business |
| Online verfügbar |
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