Porpema (Portuguese Wikipedia)

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

refsWebsite

Global rank Portuguese rank

2marinespecies.org

973^rd place

988^th place

2,205^th place

668^th place

1,624^th place

1,954^th place

google.com.au

books.google.com.au

Lipps, Jere H.; Signor, Philip (1992). Origin and Early Evolution of the Metazoa 1st ed. [S.l.: s.n.] p. 161. Consultado em 16 de janeiro de 2015
Cuvier, Abron (1836). The animal kingdom, arranged according to its organization, serving as a foundation for the natural history of animals and an introduction to comparative anatomy 1st ed. [S.l.: s.n.] pp. 423–427. Consultado em 16 de janeiro de 2015

marinespecies.org

WoRMS (2008). «Porpema Haeckel, 1888». World Hydrozoa database. World Register of Marine Species
WoRMS (2008). «Porpema Haeckel, 1888». World Hydrozoa database. World Register of Marine Species. Consultado em 8 de janeiro de 2014

mpg.de

caliban.mpiz-koeln.mpg.de

«Kunstformen der Natur (1900)». BioLib Online Library of Biology Books. Kurt Stueber. 2007. Consultado em 16 de janeiro de 2015