Ichthyostegalia (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ichthyostegalia" in English language version.

refsWebsite

Global rank English rank

14doi.org

2^nd place

10semanticscholar.org

11^th place

8^th place

9harvard.edu

18^th place

17^th place

6nih.gov

4^th place

2sciencedaily.com

993^rd place

920^th place

1berkeley.edu

580^th place

462^nd place

berkeley.edu

ucmp.berkeley.edu

"Fossil Record of the Amphibia". ucmp.berkeley.edu. Retrieved 2022-10-03.

doi.org

Niedźwiedzki (2010). "Tetrapod trackways from the early Middle Devonian period of Poland". Nature. 463 (7277): 43–48. Bibcode:2010Natur.463...43N. doi:10.1038/nature08623. PMID 20054388. S2CID 4428903.
Anderson, J.S.; Reisz, R.R.; Scott, D.; Fröbisch, N.B.; Sumida, S.S. (2008). "A stem batrachian from the Early Permian of Texas and the origin of frogs and salamanders". Nature. 453 (7194): 515–518. Bibcode:2008Natur.453..515A. doi:10.1038/nature06865. PMID 18497824. S2CID 205212809.
Coates, M.I.; Clack, J.A. (1990). "Polydactyly in the earliest known tetrapod limbs". Nature. 347 (6288): 66–67. Bibcode:1990Natur.347...66C. doi:10.1038/347066a0. S2CID 4319165.
Ruta, M; Coates, MI; Quicke, DLJ (2003). "Early tetrapod relationships revisited". Biological Reviews. 78 (2): 251–345. doi:10.1017/s1464793102006103. PMID 12803423. S2CID 31298396.
Clack, J.A. (2003). "& al (2003) A uniquely specialized ear in a very early tetrapod". Nature. 425 (6953): 65–69. Bibcode:2003Natur.425...65C. doi:10.1038/nature01904. PMID 12955140. S2CID 4411060.
Coates, M. I.; Clack, J. A. (1990). "Polydactyly in the earliest known tetrapod limbs". Nature. 347 (6288): 66–67. Bibcode:1990Natur.347...66C. doi:10.1038/347066a0. S2CID 4319165.
Clack, J.A.; Ahlberg, P.E.; Blom, H.; Finney, S.M. (2012). "A new genus of Devonian tetrapod from North-East Greenland, with new information on the lower jaw of Ichthyostega". Palaeontology. 55 (1): 73–86. doi:10.1111/j.1475-4983.2011.01117.x.
BLOM, H. (1 January 2005). "Taxonomic revision of the Late Devonian tetrapod Ichthyostega from East Greenland". Palaeontology. 48 (1): 111–134. doi:10.1111/j.1475-4983.2004.00435.x.
Campbell, K.S.W.; Bell, M.V. (1977). "A primitive amphibian from the Late Devonian of New South Wales". Alcheringa. 1 (4): 369–381. doi:10.1080/03115517708527771.
Ahlberg, Per E. (1995). "Elginerpeton pancheni and the earliest tetrapod clade". Nature. 373 (6513): 420–425. Bibcode:1995Natur.373..420A. doi:10.1038/373420a0. S2CID 4344655.
Ahlberg, P. E. (1991). "Tetrapod or near-tetrapod fossils from the Upper Devonian of Scotland". Nature. 354 (6351): 298–301. Bibcode:1991Natur.354..298A. doi:10.1038/354298a0. S2CID 4364221.
Daeschler, EB; Shubin, NH; Thomson, KS; Amaral, WW (Jul 29, 1994). "A devonian tetrapod from north america". Science. 265 (5172): 639–42. Bibcode:1994Sci...265..639D. doi:10.1126/science.265.5172.639. PMID 17752761. S2CID 2835592.
Daeschler, Edward B.; Clack, Jennifer A.; Shubin, Neil H. (1 May 1009). "Late Devonian tetrapod remains from Red Hill, Pennsylvania, USA: how much diversity?". Acta Zoologica. 90: 306–317. doi:10.1111/j.1463-6395.2008.00361.x.
Zhu, Min; Ahlberg, Per E.; Zhao, Wenjin; Jia, Liantao (19 December 2002). "Palaeontology: First Devonian tetrapod from Asia". Nature. 420 (6917): 760–761. Bibcode:2002Natur.420..760Z. doi:10.1038/420760a. PMID 12490937. S2CID 4420615.

harvard.edu

ui.adsabs.harvard.edu

Niedźwiedzki (2010). "Tetrapod trackways from the early Middle Devonian period of Poland". Nature. 463 (7277): 43–48. Bibcode:2010Natur.463...43N. doi:10.1038/nature08623. PMID 20054388. S2CID 4428903.
Anderson, J.S.; Reisz, R.R.; Scott, D.; Fröbisch, N.B.; Sumida, S.S. (2008). "A stem batrachian from the Early Permian of Texas and the origin of frogs and salamanders". Nature. 453 (7194): 515–518. Bibcode:2008Natur.453..515A. doi:10.1038/nature06865. PMID 18497824. S2CID 205212809.
Coates, M.I.; Clack, J.A. (1990). "Polydactyly in the earliest known tetrapod limbs". Nature. 347 (6288): 66–67. Bibcode:1990Natur.347...66C. doi:10.1038/347066a0. S2CID 4319165.
Clack, J.A. (2003). "& al (2003) A uniquely specialized ear in a very early tetrapod". Nature. 425 (6953): 65–69. Bibcode:2003Natur.425...65C. doi:10.1038/nature01904. PMID 12955140. S2CID 4411060.
Coates, M. I.; Clack, J. A. (1990). "Polydactyly in the earliest known tetrapod limbs". Nature. 347 (6288): 66–67. Bibcode:1990Natur.347...66C. doi:10.1038/347066a0. S2CID 4319165.
Ahlberg, Per E. (1995). "Elginerpeton pancheni and the earliest tetrapod clade". Nature. 373 (6513): 420–425. Bibcode:1995Natur.373..420A. doi:10.1038/373420a0. S2CID 4344655.
Ahlberg, P. E. (1991). "Tetrapod or near-tetrapod fossils from the Upper Devonian of Scotland". Nature. 354 (6351): 298–301. Bibcode:1991Natur.354..298A. doi:10.1038/354298a0. S2CID 4364221.
Daeschler, EB; Shubin, NH; Thomson, KS; Amaral, WW (Jul 29, 1994). "A devonian tetrapod from north america". Science. 265 (5172): 639–42. Bibcode:1994Sci...265..639D. doi:10.1126/science.265.5172.639. PMID 17752761. S2CID 2835592.
Zhu, Min; Ahlberg, Per E.; Zhao, Wenjin; Jia, Liantao (19 December 2002). "Palaeontology: First Devonian tetrapod from Asia". Nature. 420 (6917): 760–761. Bibcode:2002Natur.420..760Z. doi:10.1038/420760a. PMID 12490937. S2CID 4420615.

nih.gov

pubmed.ncbi.nlm.nih.gov

Niedźwiedzki (2010). "Tetrapod trackways from the early Middle Devonian period of Poland". Nature. 463 (7277): 43–48. Bibcode:2010Natur.463...43N. doi:10.1038/nature08623. PMID 20054388. S2CID 4428903.
Anderson, J.S.; Reisz, R.R.; Scott, D.; Fröbisch, N.B.; Sumida, S.S. (2008). "A stem batrachian from the Early Permian of Texas and the origin of frogs and salamanders". Nature. 453 (7194): 515–518. Bibcode:2008Natur.453..515A. doi:10.1038/nature06865. PMID 18497824. S2CID 205212809.
Ruta, M; Coates, MI; Quicke, DLJ (2003). "Early tetrapod relationships revisited". Biological Reviews. 78 (2): 251–345. doi:10.1017/s1464793102006103. PMID 12803423. S2CID 31298396.
Clack, J.A. (2003). "& al (2003) A uniquely specialized ear in a very early tetrapod". Nature. 425 (6953): 65–69. Bibcode:2003Natur.425...65C. doi:10.1038/nature01904. PMID 12955140. S2CID 4411060.
Daeschler, EB; Shubin, NH; Thomson, KS; Amaral, WW (Jul 29, 1994). "A devonian tetrapod from north america". Science. 265 (5172): 639–42. Bibcode:1994Sci...265..639D. doi:10.1126/science.265.5172.639. PMID 17752761. S2CID 2835592.
Zhu, Min; Ahlberg, Per E.; Zhao, Wenjin; Jia, Liantao (19 December 2002). "Palaeontology: First Devonian tetrapod from Asia". Nature. 420 (6917): 760–761. Bibcode:2002Natur.420..760Z. doi:10.1038/420760a. PMID 12490937. S2CID 4420615.

sciencedaily.com

Uppsala University (2010, January 8). Fossil footprints give land vertebrates a much longer history. ScienceDaily. Retrieved January 8, 2010, from https://www.sciencedaily.com/releases/2010/01/100107114420.htm
"New Fossils Of Extremely Primitive 4-Legged Creatures Close The Gap Between Fish And Land Animals". Science News. Science Daily. Retrieved 28 February 2012.

semanticscholar.org

api.semanticscholar.org

Niedźwiedzki (2010). "Tetrapod trackways from the early Middle Devonian period of Poland". Nature. 463 (7277): 43–48. Bibcode:2010Natur.463...43N. doi:10.1038/nature08623. PMID 20054388. S2CID 4428903.
Anderson, J.S.; Reisz, R.R.; Scott, D.; Fröbisch, N.B.; Sumida, S.S. (2008). "A stem batrachian from the Early Permian of Texas and the origin of frogs and salamanders". Nature. 453 (7194): 515–518. Bibcode:2008Natur.453..515A. doi:10.1038/nature06865. PMID 18497824. S2CID 205212809.
Coates, M.I.; Clack, J.A. (1990). "Polydactyly in the earliest known tetrapod limbs". Nature. 347 (6288): 66–67. Bibcode:1990Natur.347...66C. doi:10.1038/347066a0. S2CID 4319165.
Ruta, M; Coates, MI; Quicke, DLJ (2003). "Early tetrapod relationships revisited". Biological Reviews. 78 (2): 251–345. doi:10.1017/s1464793102006103. PMID 12803423. S2CID 31298396.
Clack, J.A. (2003). "& al (2003) A uniquely specialized ear in a very early tetrapod". Nature. 425 (6953): 65–69. Bibcode:2003Natur.425...65C. doi:10.1038/nature01904. PMID 12955140. S2CID 4411060.
Coates, M. I.; Clack, J. A. (1990). "Polydactyly in the earliest known tetrapod limbs". Nature. 347 (6288): 66–67. Bibcode:1990Natur.347...66C. doi:10.1038/347066a0. S2CID 4319165.
Ahlberg, Per E. (1995). "Elginerpeton pancheni and the earliest tetrapod clade". Nature. 373 (6513): 420–425. Bibcode:1995Natur.373..420A. doi:10.1038/373420a0. S2CID 4344655.
Ahlberg, P. E. (1991). "Tetrapod or near-tetrapod fossils from the Upper Devonian of Scotland". Nature. 354 (6351): 298–301. Bibcode:1991Natur.354..298A. doi:10.1038/354298a0. S2CID 4364221.
Daeschler, EB; Shubin, NH; Thomson, KS; Amaral, WW (Jul 29, 1994). "A devonian tetrapod from north america". Science. 265 (5172): 639–42. Bibcode:1994Sci...265..639D. doi:10.1126/science.265.5172.639. PMID 17752761. S2CID 2835592.
Zhu, Min; Ahlberg, Per E.; Zhao, Wenjin; Jia, Liantao (19 December 2002). "Palaeontology: First Devonian tetrapod from Asia". Nature. 420 (6917): 760–761. Bibcode:2002Natur.420..760Z. doi:10.1038/420760a. PMID 12490937. S2CID 4420615.