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

Viewed

Total article views: 2,353 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	BibTeX	EndNote
1,053	1,182	118	2,353	141	283

HTML: 1,053
PDF: 1,182
XML: 118
Total: 2,353
BibTeX: 141
EndNote: 283

Views and downloads (calculated since 01 Feb 2013)

Month	HTML	PDF	XML	Total
Mar 2014	5	0	5
Apr 2014	3	0	3
May 2014	0
Jun 2014	1	0	1
Jul 2014	1	0	1
Aug 2014	1	0	1
Sep 2014	2	0	2
Oct 2014	0
Nov 2014	3	0	3
Dec 2014	1	0	1
Jan 2015	1	0	1
Feb 2015	2	0	2
Mar 2015	1	0	1
Apr 2015	3	0	3
May 2015	3	0	3
Jun 2015	17	0	17
Jul 2015	11	0	11
Aug 2015	1	0	1
Sep 2015	3	2	1	6
Oct 2015	5	1	0	6
Nov 2015	9	3	1	13
Dec 2015	4	7	0	11
Jan 2016	8	2	0	10
Feb 2016	1	0	1
Mar 2016	3	2	0	5
Apr 2016	2	4	1	7
May 2016	2	2	1	5
Jun 2016	4	6	4	14
Jul 2016	6	15	4	25
Aug 2016	18	3	17	38
Sep 2016	8	1	4	13
Oct 2016	4	3	0	7
Nov 2016	5	0	5
Dec 2016	3	4	0	7
Jan 2017	7	13	0	20
Feb 2017	3	15	0	18
Mar 2017	5	18	0	23
Apr 2017	4	16	1	21
May 2017	3	17	1	21
Jun 2017	3	7	0	10
Jul 2017	4	7	1	12
Aug 2017	4	4	0	8
Sep 2017	5	22	1	28
Oct 2017	2	22	0	24
Nov 2017	4	13	0	17
Dec 2017	5	15	0	20
Jan 2018	4	11	0	15
Feb 2018	6	13	3	22
Mar 2018	6	23	2	31
Apr 2018	3	21	0	24
May 2018	5	22	0	27
Jun 2018	4	17	0	21
Jul 2018	5	20	0	25
Aug 2018	11	28	1	40
Sep 2018	9	29	3	41
Oct 2018	3	16	0	19
Nov 2018	10	22	0	32
Dec 2018	9	19	1	29
Jan 2019	8	15	0	23
Feb 2019	7	7	1	15
Mar 2019	5	18	0	23
Apr 2019	4	18	0	22
May 2019	10	15	0	25
Jun 2019	12	27	0	39
Jul 2019	6	15	0	21
Aug 2019	2	14	0	16
Sep 2019	2	14	0	16
Oct 2019	12	0	12
Nov 2019	1	17	0	18
Dec 2019	3	19	1	23
Jan 2020	4	2	1	7
Feb 2020	4	3	0	7
Mar 2020	2	0	2
Apr 2020	2	3	0	5
May 2020	1	4	0	5
Jun 2020	16	8	1	25
Jul 2020	47	3	3	53
Aug 2020	1	3	1	5
Sep 2020	7	3	0	10
Oct 2020	5	4	1	10
Nov 2020	7	3	0	10
Dec 2020	11	2	1	14
Jan 2021	14	8	0	22
Feb 2021	5	5	0	10
Mar 2021	5	3	0	8
Apr 2021	7	4	0	11
May 2021	7	8	1	16
Jun 2021	11	4	0	15
Jul 2021	4	3	0	7
Aug 2021	15	8	0	23
Sep 2021	11	14	0	25
Oct 2021	7	32	1	40
Nov 2021	5	20	0	25
Dec 2021	6	3	0	9
Jan 2022	6	8	0	14
Feb 2022	10	3	4	17
Mar 2022	9	8	0	17
Apr 2022	8	2	1	11
May 2022	8	3	1	12
Jun 2022	1	1
Jul 2022	5	3	0	8
Aug 2022	6	3	0	9
Sep 2022	6	6	1	13
Oct 2022	7	3	0	10
Nov 2022	2	2	0	4
Dec 2022	15	4	0	19
Jan 2023	4	8	0	12
Feb 2023	3	4	0	7
Mar 2023	10	4	0	14
Apr 2023	2	3	1	6
May 2023	4	8	1	13
Jun 2023	5	0	5
Jul 2023	5	9	0	14
Aug 2023	1	2	0	3
Sep 2023	1	4	0	5
Oct 2023	2	4	1	7
Nov 2023	4	4	0	8
Dec 2023	5	1	0	6
Jan 2024	2	0	2
Feb 2024	4	7	0	11
Mar 2024	1	10	2	13
Apr 2024	2	3	1	6
May 2024	7	3	0	10
Jun 2024	16	7	5	28
Jul 2024	16	7	3	26
Aug 2024	18	9	0	27
Sep 2024	11	3	1	15
Oct 2024	8	5	0	13
Nov 2024	7	0	7
Dec 2024	6	3	3	12
Jan 2025	9	3	0	12
Feb 2025	12	6	0	18
Mar 2025	9	6	0	15
Apr 2025	3	6	0	9
May 2025	15	6	1	22
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	23	16	1	40
Mar 2026	27	11	2	40
Apr 2026	26	25	8	59
May 2026	16	33	3	52
Jun 2026	3	0	3

Cumulative views and downloads (calculated since 01 Feb 2013)

Month	HTML	PDF	XML	Total
Mar 2014	5	0	5
Apr 2014	3	0	3
May 2014	0
Jun 2014	1	0	1
Jul 2014	1	0	1
Aug 2014	1	0	1
Sep 2014	2	0	2
Oct 2014	0
Nov 2014	3	0	3
Dec 2014	1	0	1
Jan 2015	1	0	1
Feb 2015	2	0	2
Mar 2015	1	0	1
Apr 2015	3	0	3
May 2015	3	0	3
Jun 2015	17	0	17
Jul 2015	11	0	11
Aug 2015	1	0	1
Sep 2015	3	2	1	6
Oct 2015	5	1	0	6
Nov 2015	9	3	1	13
Dec 2015	4	7	0	11
Jan 2016	8	2	0	10
Feb 2016	1	0	1
Mar 2016	3	2	0	5
Apr 2016	2	4	1	7
May 2016	2	2	1	5
Jun 2016	4	6	4	14
Jul 2016	6	15	4	25
Aug 2016	18	3	17	38
Sep 2016	8	1	4	13
Oct 2016	4	3	0	7
Nov 2016	5	0	5
Dec 2016	3	4	0	7
Jan 2017	7	13	0	20
Feb 2017	3	15	0	18
Mar 2017	5	18	0	23
Apr 2017	4	16	1	21
May 2017	3	17	1	21
Jun 2017	3	7	0	10
Jul 2017	4	7	1	12
Aug 2017	4	4	0	8
Sep 2017	5	22	1	28
Oct 2017	2	22	0	24
Nov 2017	4	13	0	17
Dec 2017	5	15	0	20
Jan 2018	4	11	0	15
Feb 2018	6	13	3	22
Mar 2018	6	23	2	31
Apr 2018	3	21	0	24
May 2018	5	22	0	27
Jun 2018	4	17	0	21
Jul 2018	5	20	0	25
Aug 2018	11	28	1	40
Sep 2018	9	29	3	41
Oct 2018	3	16	0	19
Nov 2018	10	22	0	32
Dec 2018	9	19	1	29
Jan 2019	8	15	0	23
Feb 2019	7	7	1	15
Mar 2019	5	18	0	23
Apr 2019	4	18	0	22
May 2019	10	15	0	25
Jun 2019	12	27	0	39
Jul 2019	6	15	0	21
Aug 2019	2	14	0	16
Sep 2019	2	14	0	16
Oct 2019	12	0	12
Nov 2019	1	17	0	18
Dec 2019	3	19	1	23
Jan 2020	4	2	1	7
Feb 2020	4	3	0	7
Mar 2020	2	0	2
Apr 2020	2	3	0	5
May 2020	1	4	0	5
Jun 2020	16	8	1	25
Jul 2020	47	3	3	53
Aug 2020	1	3	1	5
Sep 2020	7	3	0	10
Oct 2020	5	4	1	10
Nov 2020	7	3	0	10
Dec 2020	11	2	1	14
Jan 2021	14	8	0	22
Feb 2021	5	5	0	10
Mar 2021	5	3	0	8
Apr 2021	7	4	0	11
May 2021	7	8	1	16
Jun 2021	11	4	0	15
Jul 2021	4	3	0	7
Aug 2021	15	8	0	23
Sep 2021	11	14	0	25
Oct 2021	7	32	1	40
Nov 2021	5	20	0	25
Dec 2021	6	3	0	9
Jan 2022	6	8	0	14
Feb 2022	10	3	4	17
Mar 2022	9	8	0	17
Apr 2022	8	2	1	11
May 2022	8	3	1	12
Jun 2022	1	1
Jul 2022	5	3	0	8
Aug 2022	6	3	0	9
Sep 2022	6	6	1	13
Oct 2022	7	3	0	10
Nov 2022	2	2	0	4
Dec 2022	15	4	0	19
Jan 2023	4	8	0	12
Feb 2023	3	4	0	7
Mar 2023	10	4	0	14
Apr 2023	2	3	1	6
May 2023	4	8	1	13
Jun 2023	5	0	5
Jul 2023	5	9	0	14
Aug 2023	1	2	0	3
Sep 2023	1	4	0	5
Oct 2023	2	4	1	7
Nov 2023	4	4	0	8
Dec 2023	5	1	0	6
Jan 2024	2	0	2
Feb 2024	4	7	0	11
Mar 2024	1	10	2	13
Apr 2024	2	3	1	6
May 2024	7	3	0	10
Jun 2024	16	7	5	28
Jul 2024	16	7	3	26
Aug 2024	18	9	0	27
Sep 2024	11	3	1	15
Oct 2024	8	5	0	13
Nov 2024	7	0	7
Dec 2024	6	3	3	12
Jan 2025	9	3	0	12
Feb 2025	12	6	0	18
Mar 2025	9	6	0	15
Apr 2025	3	6	0	9
May 2025	15	6	1	22
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	23	16	1	40
Mar 2026	27	11	2	40
Apr 2026	26	25	8	59
May 2026	16	33	3	52
Jun 2026	3	0	3

Cited

Latest update: 07 Jun 2026

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

Viewed

Cited

2 citations as recorded by crossref.