Ptychobranchus occidentalis (English Wikipedia)

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

refsWebsite

Global rank English rank

1iucnredlist.org

88^th place

160^th place

2^nd place

2^nd place

1natureserve.org

5,367^th place

2,998^th place

1molluskconservation.org

low place

low place

doi.org

Bogan, A.E. (1996). "Ptychobranchus occidentalis". IUCN Red List of Threatened Species. 1996: e.T18827A8645284. doi:10.2305/IUCN.UK.1996.RLTS.T18827A8645284.en. Retrieved 15 November 2021.

iucnredlist.org

Bogan, A.E. (1996). "Ptychobranchus occidentalis". IUCN Red List of Threatened Species. 1996: e.T18827A8645284. doi:10.2305/IUCN.UK.1996.RLTS.T18827A8645284.en. Retrieved 15 November 2021.

molluskconservation.org

Orangethroat darter (Etheostoma spectabile) with the conglutinates of Ouachita kidneyshell, (Ptychobranchus occidentalis). Freshwater Mollusk Conservation Society.

natureserve.org

Ptychobranchus occidentalis. NatureServe. 2012.