Protopsephurus (English Wikipedia)

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

refsWebsite

Global rank English rank

1paleobiodb.org

4,533^rd place

8,479^th place

low place

low place

2^nd place

2^nd place

5^th place

5^th place

1semanticscholar.org

11^th place

8^th place

doane.edu

radis.doane.edu

"Paddlefish Classes". Paddlefish Bibliography. Retrieved June 24, 2011.

doi.org

Grande, Lance; Jin, Fan; Yabumoto, Yoshitaka; Bemis, William E. (2002-07-08). "Protopsephurus liui, a well-preserved primitive paddlefish (Acipenseriformes: Polyodontidae) from the Lower Cretaceous of China". Journal of Vertebrate Paleontology. 22 (2): 209–237. doi:10.1671/0272-4634(2002)022[0209:PLAWPP]2.0.CO;2. ISSN 0272-4634. S2CID 86258128.

paleobiodb.org

"Protopsephurus liui". Paleobiology Database. Retrieved June 24, 2011.

semanticscholar.org

api.semanticscholar.org

Grande, Lance; Jin, Fan; Yabumoto, Yoshitaka; Bemis, William E. (2002-07-08). "Protopsephurus liui, a well-preserved primitive paddlefish (Acipenseriformes: Polyodontidae) from the Lower Cretaceous of China". Journal of Vertebrate Paleontology. 22 (2): 209–237. doi:10.1671/0272-4634(2002)022[0209:PLAWPP]2.0.CO;2. ISSN 0272-4634. S2CID 86258128.

worldcat.org

search.worldcat.org

Grande, Lance; Jin, Fan; Yabumoto, Yoshitaka; Bemis, William E. (2002-07-08). "Protopsephurus liui, a well-preserved primitive paddlefish (Acipenseriformes: Polyodontidae) from the Lower Cretaceous of China". Journal of Vertebrate Paleontology. 22 (2): 209–237. doi:10.1671/0272-4634(2002)022[0209:PLAWPP]2.0.CO;2. ISSN 0272-4634. S2CID 86258128.