Empis aestiva (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Empis aestiva" in English language version.

refsWebsite

Global rank English rank

1biodiversitylibrary.org

387^th place

373^rd place

biodiversitylibrary.org

Loew, Hermann (1867). "Ueber diejenigen mit Empis chioptera Meig. verwandten Arten, welche dunkle Schwinger haben". Deutsche entomologische Zeitschrift. 11: 25–62. Retrieved 16 June 2019.