Heleoperidae (French Wikipedia)

Analysis of information sources in references of the Wikipedia article "Heleoperidae" in French language version.

refsWebsite

Global rank French rank

6^th place

63^rd place

low place

low place

arcella.nl (Global: low place; French: low place)

(en) Microworld : Heleopera, consulté le 9 janvier 2025.

archive.org (Global: 6^th place; French: 63^rd place)

ia800209.us.archive.org

(en) F.V. Hayden, Report of the United States geological survey of the territories, Washington, Government printing office, vol. XII, 1879, 540 p., page 162 (lire en ligne).