{"id":24649,"date":"2017-04-12T05:14:08","date_gmt":"2017-04-12T05:14:08","guid":{"rendered":"https:\/\/bladmineerders.nl\/animalia\/arthropoda\/insecta\/hemiptera\/aphididae\/euceraphis\/euceraphis-betulae\/"},"modified":"2026-02-14T12:01:53","modified_gmt":"2026-02-14T11:01:53","slug":"euceraphis-betulae","status":"publish","type":"page","link":"https:\/\/bladmineerders.nl\/en\/parasites\/animalia\/arthropoda\/insecta\/hemiptera\/sternorrhyncha\/aphidoidea\/aphididae\/calaphidinae\/calaphidini\/euceraphis\/euceraphis-betulae\/","title":{"rendered":"Euceraphis betulae"},"content":{"rendered":"

Euceraphis betulae<\/em> (Koch, 1855)<\/h1>\n

<\/p>\n

silver birch aphid<\/h2>\n


\n
\n<\/p>\n

on Betula<\/em><\/h2>\n

<\/p>\n

\"Euceraphis
\n
\n<\/p>\n

Great Britain, Cambridgeshire, Stretham, 7.xi.2024 \u00a9 Ian Barton: copula<\/p>\n

<\/p>\n

\"Euceraphis
\n
\n<\/p>\n

Betula pendula<\/em>, Hungary, Budapest, Arboretum, 10.v.2020 \u00a9 L\u00e1szl\u00f3 \u00c9rsek: egg<\/p>\n

<\/p>\n

\"Euceraphis
\n
\n<\/p>\n

31.iii.2017, larva<\/p>\n

<\/p>\n

\"Euceraphis
\n
\n<\/p>\n

the adults, ‘viviparae’, all are winged<\/p>\n

<\/p>\n

\"Euceraphis
\n
\n<\/p>\n

31.vii.2019, detail<\/p>\n

<\/p>\n

\"Euceraphis
\n
\n<\/p>\n

6.v.2014; de adults often are densely wax-overed<\/p>\n

<\/p>\n

\n\"Euceraphis
\n
\n<\/p>\n

Betula pendula<\/em>, Biddinghuizen, Spijk- en Bremerbergbos \u00a9 Hans Jonkman<\/p>\n


\n<\/p>\n

\"Euceraphis
\n
\n<\/p>\n

The alatae are densely covered by wax<\/p>\n

<\/p>\n

\n\"Euceraphis
\n
\n<\/p>\n

larvae<\/p>\n

\n<\/p><\/div>\n

<\/p>\n

\n\"Euceraphis
\n
\n<\/p>\n

vivipara<\/p>\n

\n<\/p><\/div>\n

<\/p>\n


\n<\/p>\n

gall<\/h3>\n

The full-grown apterae are relatively large (3-4 mm), winged, greenish with a variable amount of black; they are dusted with bluish-white wax. The siphunculus is short with a black tip. Mainly at the undersides of the leaves. No host alternation.<\/p>\n

<\/p>\n


\n<\/p>\n

host plants<\/h3>\n

Betulaceae, narrowly monophagous<\/p>\n

<\/p>\n

Betula<\/a> pendula.<\/p>\n


\n<\/p>\n

On B. pubescens<\/em> lives the related Euceraphis punctipennis<\/a><\/em>
\nIn Slovenia also found on B. cf. nigra<\/em> and platyphylla<\/em> (Wojciechowski ao, 2016a)<\/p>\n


\n<\/p>\n

references<\/h3>\n

Barbagallo, Binazzi, Pennacchio & Pollini (2011a), Barbagallo & Massimino Cocuzza (2014a), Barbagallo & Pollini (2014a), Blackman & Eastop<\/a> (2014), Heie (1982a), Influential Points<\/a> (2017), Johnson (2001a), Lampel & Meier (2003a), \u0141abanowski & Soika (2011a), Mier Durante & Nieto Nafr\u00eda (1997a), Nieto Nafr\u00eda & Mier Durante (1998a), Osiadacz & Wojciechowski (2008a), Petrovi\u0107 (1998a), Ripka, Reider & Szalay-Marzs\u00f3 (1998a), Tambs-Lyche & Heie (1984a), Wieczorek & Kanturski (2011a), Wojciechowski, Depa, Halgo\u0161 ao (2016a).<\/p>","protected":false},"excerpt":{"rendered":"

Euceraphis betulae (Koch, 1855) silver birch aphid on Betula Great Britain, Cambridgeshire, Stretham, 7.xi.2024 \u00a9 Ian Barton: copula Betula pendula, Hungary, Budapest, Arboretum, 10.v.2020 \u00a9 L\u00e1szl\u00f3 \u00c9rsek: egg 31.iii.2017, larva the adults, ‘viviparae’, all are winged 31.vii.2019, detail 6.v.2014; de adults often are densely wax-overed Betula pendula, Biddinghuizen, Spijk- en Bremerbergbos \u00a9 Hans Jonkman The […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":24648,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"parasite-species.php","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-24649","page","type-page","status-publish","hentry","category-parasite"],"_links":{"self":[{"href":"https:\/\/bladmineerders.nl\/en\/wp-json\/wp\/v2\/pages\/24649","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bladmineerders.nl\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/bladmineerders.nl\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/bladmineerders.nl\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bladmineerders.nl\/en\/wp-json\/wp\/v2\/comments?post=24649"}],"version-history":[{"count":0,"href":"https:\/\/bladmineerders.nl\/en\/wp-json\/wp\/v2\/pages\/24649\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/bladmineerders.nl\/en\/wp-json\/wp\/v2\/pages\/24648"}],"wp:attachment":[{"href":"https:\/\/bladmineerders.nl\/en\/wp-json\/wp\/v2\/media?parent=24649"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bladmineerders.nl\/en\/wp-json\/wp\/v2\/categories?post=24649"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bladmineerders.nl\/en\/wp-json\/wp\/v2\/tags?post=24649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}