Notioprogonia (English Wikipedia)

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

refsWebsite

Global rank English rank

1paleobiodb.org

4,533^rd place

8,479^th place

1books.google.com

3^rd place

3^rd place

1,578^th place

1,521^st place

5^th place

5^th place

amnh.org

digitallibrary.amnh.org

Simpson 1934, p. 15 Simpson, George Gaylord (1934). "Provisional Classification of Extinct South American Hoofed Mammals" (PDF). American Museum Novitates (750): 1–21. OCLC 44042034. Retrieved April 7, 2013.

books.google.com

Rose 2006, pp. 229–30 Rose, Kenneth David (2006). The beginning of the age of mammals. Baltimore: JHU Press. ISBN 0801884721.

paleobiodb.org

Notioprogonia in the Paleobiology Database. Retrieved April 7, 2013.

worldcat.org

search.worldcat.org

Simpson 1934, p. 15 Simpson, George Gaylord (1934). "Provisional Classification of Extinct South American Hoofed Mammals" (PDF). American Museum Novitates (750): 1–21. OCLC 44042034. Retrieved April 7, 2013.