Dentitions of <i>Barbclabornia</i> (new genus, Chondrichthyes: Xenacanthiformes) from the Upper Palaeozoic of North America

Johnson, G. D.

doi:10.1002/mmng.20030060106

Articles | Volume 6, issue 1

https://doi.org/10.1002/mmng.20030060106

© Author(s) 2003. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.1002/mmng.20030060106

© Author(s) 2003. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 6, issue 1

01 Jan 2003

| 01 Jan 2003

Dentitions of Barbclabornia (new genus, Chondrichthyes: Xenacanthiformes) from the Upper Palaeozoic of North America

G. D. Johnson

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May 2025	15	6	1	22
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Nov 2025	26	9	8	43
Dec 2025	14	15	1	30
Jan 2026	34	22	6	62
Feb 2026	23	16	1	40
Mar 2026	27	11	2	40
Apr 2026	3	7	3	13

Latest update: 21 Apr 2026