Echinidae (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Echinidae" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

2^nd place

4^th place

1marinespecies.org

973^rd place

988^th place

doi.org

dx.doi.org

Andreas Kroh & Andrew B. Smith (2010). «The phylogeny and classification of post-Palaeozoic echinoids». Journal of Systematic Palaeontology. 8 (2): 147-212

marinespecies.org

Echinidae. In: WoRMS 2013. World Register of Marine Species.