Perryus (English Wikipedia)

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

refsWebsite
Global rank English rank
120th place
125th place
3,343rd place
2,752nd place
18th place
17th place
2nd place
2nd place

doi.org

  • Gass, Kenneth C.; Mikulic, Donald G. (1982). "Observations on the Attawapiskat Formation (Silurian) trilobites of Ontario, with description of a new encrinurine". Canadian Journal of Earth Sciences. 19 (3): 589–596. Bibcode:1982CaJES..19..589G. doi:10.1139/e82-047.

fossilworks.org

harvard.edu

ui.adsabs.harvard.edu

  • Gass, Kenneth C.; Mikulic, Donald G. (1982). "Observations on the Attawapiskat Formation (Silurian) trilobites of Ontario, with description of a new encrinurine". Canadian Journal of Earth Sciences. 19 (3): 589–596. Bibcode:1982CaJES..19..589G. doi:10.1139/e82-047.

researchgate.net

  • Gass, Kenneth C.; Mikulic, Donald G. (1982). "Observations on the Attawapiskat Formation (Silurian) trilobites of Ontario, with description of a new encrinurine". Canadian Journal of Earth Sciences. 19 (3): 589–596. Bibcode:1982CaJES..19..589G. doi:10.1139/e82-047.
  • Jell, P. A.; Adrain, J. M. (2003). "Available generic names for trilobites". Memoirs of the Queensland Museum. 49 (2): 331–551.