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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Nov 2024	7	0	7
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Jun 2025	19	14	1	34
Jul 2025	12	12	0	24
Aug 2025	19	7	1	27
Sep 2025	22	12	1	35
Oct 2025	15	14	0	29
Nov 2025	26	9	8	43
Dec 2025	14	15	1	30
Jan 2026	34	22	6	62
Feb 2026	7	7	0	14

Latest update: 09 Feb 2026