Helhodefisker (Norwegian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Helhodefisker" in Norwegian language version.

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Global rank Norwegian rank

7,135^th place

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42^nd place

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657^th place

1^st place

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699^th place

archive.org

Paxton, John R.; Eschmeyer, William N., red. (1998). Encyclopedia of Fishes. San Diego: Academic Press. s. 69. ISBN 0-12-547665-5.

«Artsdatabankens artsopplysninger». Artsdatabanken. 2. august 2020. Besøkt 2. august 2020.

Michael Hollan (16. september 2019). «Fisherman catches strange, 'dinosaur-like' creature» (engelsk). Fox News. Arkivert fra originalen 16. september 2019. Besøkt 17. september 2019.

Michael Hollan (16. september 2019). «Fisherman catches strange, 'dinosaur-like' creature» (engelsk). Fox News. Arkivert fra originalen 16. september 2019. Besøkt 17. september 2019.

Madrigal, Alexis (22. september 2009). «Freaky New Ghostshark ID'd Off California Coast». Wired. Besøkt 14. november 2018. «... Perhaps the most intriguing feature of the newly described species, Hydrolagus melanophasma, is a presumed sexual organ that extends from its forehead called a tentaculum. ...»