A. opulenta is native to Japan, China, Korea,[3] and Taiwan.[4] It is similar in appearance to A. bistriata but can be distinguished by a number of features including the structure of its patella and the shape of its retrolateral tibial apophysis.[3]
Its venom is used to make the insecticidal toxin agelenin.[5]
^Koch, L. (1878). "Japanesische Arachniden und Myriapoden". Verhandlungen der Zoologisch-Botanischen Gesellschaft in Wien. 27: 735–798.
^ abZhang, Zhisheng; Zhu, Ming-Sheng; Song, Da-Xiang (2006). "A new genus of funnel-web spiders, with notes on relationships of the five genera from China (Araneae: Agelenidae)". Oriental Insects. 40: 77–89. doi:10.1080/00305316.2006.10417458. S2CID84411212.
^Chu, Yi (n.d.). K. T. Shao (ed.). "Allagelena opulenta L. Koch, 1878". Catalogue of life in Taiwan. Biodiversity Research Center, Academia Sinica, Taiwan. Retrieved 9 April 2020.{{cite web}}: CS1 maint: year (link)
^Institute for Molecular Bioscience. (2010) “U2-agatoxin-Ao1a”, Arachnoserver. Accessed on: 11 October 2015.