Euceraphis punctipennis (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Euceraphis punctipennis" in English language version.

refsWebsite

Global rank English rank

1aphidsonworldsplants.info

low place

low place

3,579^th place

2,492^nd place

1web.archive.org

1^st place

1^st place

1ni.is

low place

low place

2^nd place

2^nd place

26^th place

20^th place

aphidsonworldsplants.info

Blackman, Roger; Holopainen, Jarmo. "A year in the life of a birch aphid". Retrieved 2013-01-16.

bugguide.net

Charley Eiseman (2010-12-21). "Species Euceraphis punctipennis - European Birch Aphid". BugGuide. Retrieved 2013-01-16.

doi.org

Wratten, S. D. (1974). "Aggregation in the Birch Aphid Euceraphis punctipennis (Zett.) in Relation to Food Quality". Journal of Animal Ecology. 43 (1): 191–198. doi:10.2307/3166. JSTOR 3166.

jstor.org

Wratten, S. D. (1974). "Aggregation in the Birch Aphid Euceraphis punctipennis (Zett.) in Relation to Food Quality". Journal of Animal Ecology. 43 (1): 191–198. doi:10.2307/3166. JSTOR 3166.

ni.is

Erling Ólafsson (2010-07-07). "Birkisprotalús - Euceraphis punctipennis (Zetterstedt, 1828)" (in Icelandic). Archived from the original on 2011-02-02. Retrieved 2013-01-17.

web.archive.org

Erling Ólafsson (2010-07-07). "Birkisprotalús - Euceraphis punctipennis (Zetterstedt, 1828)" (in Icelandic). Archived from the original on 2011-02-02. Retrieved 2013-01-17.