D2 Article in a professional compilation book

Eurooppalainen vuoden hämähäkki 2017, Kaarnaristihämähäkki – Nuctenea umbratica (Clerck, 1757)

Authors: Hörweg C, Koponen S

Editors: European Society of Arachnology

Publisher: European Society of Arachnology

Publication year: 2017

Book title : European Society of Arachnology

Web address : http://www.european-arachnology.org/wdp/?page_id=2547