One Big Spider! (sources)

• "haha," post in the 'Mygalman' blog under the Skyrock website, posted 9-17-2007, viewed 10-3-2018. Online [in French]: https://mygalman.skyrock.com/1217472968-haha.html - [English via Google Translate]: https://translate.google.com/translate?sl=auto&tl=en&js=y&prev=_t&hl=en&ie=UTF-8&u=https%3A%2F%2Fmygalman.skyrock.com%2F1217472968-haha.html&edit-text=&act=url
• "Goliath birdeater," page in the Wikipedia website, viewed 10-3-2018. Online: https://en.wikipedia.org/wiki/Goliath_birdeater
• "Goliath Encounter: Puppy-Sized Spider Surprises Scientist in Rainforest," by Tanya Lewis, article in the LiveScience website, posted 10-17-2014, viewed 10-3-2018. Online: https://www.livescience.com/48340-goliath-birdeater-surprises-scientist.html
• "The world's largest spider is the size of a dinner plate," by Ella Davies, article in the BBC website, posted 3-15-2016, viewed 10-3-2018. Online: http://www.bbc.com/earth/story/20160314-the-worlds-largest-spider-is-the-size-of-a-dinner-plate
• "Maria Sibylla Merian," page in the Wikipedia website, viewed 10-3-2018. Online: https://en.wikipedia.org/wiki/Maria_Sibylla_Merian

Mentions & Repeaters

• "haha," post by user 'Vianey' in the 'les araignees ["spiders"]' forum in the HardWare.fr website, posted 4-7-2012, viewed 10-3-2018. Online [in French and in the Internet Archives]: https://web.archive.org/web/20170501185335/https://forum.hardware.fr/hfr/Discussions/unique-araignees-sujet_6998_233.htm - [English via Google Translate]: https://translate.google.com/translate?sl=auto&tl=en&js=y&prev=_t&hl=en&ie=UTF-8&u=https%3A%2F%2Fweb.archive.org%2Fweb%2F20170501185335%2Fhttps%3A%2F%2Fforum.hardware.fr%2Fhfr%2FDiscussions%2Funique-araignees-sujet_6998_233.htm&edit-text=&act=url
• Post by user 'Duffman' in forum under the 26in by Night website, posted 6-20-2013, viewed 10-3-2018. Online [in French]: http://www.26in.fr/forums/rouler/vtt/sujet-9644-26in-by-night-21h-08h_80175.html - [English via Google Translate]: https://translate.google.com/translate?hl=en&sl=fr&u=http://www.26in.fr/forums/rouler/vtt/sujet-9644-26in-by-night-21h-08h_80175.html&prev=search
• Post by user 'ShadowPhoenix' re-posted by users 'Eric' & 'Forgetful' in the "Cool Picture Thread 9" forum in the Spacebattles website, posted 8-19-2013, viewed 10-3-2018. Online [in Internet Archive]: https://web.archive.org/web/20150506211023/http://forums.spacebattles.com:80/threads/cool-picture-thread-9.262259/page-155
• Post in Twitter by Ariana Izadjou, posted 10-8-2014, viewed 10-3-2018. Online: https://twitter.com/arineeksizadjou/status/520080607359930368?lang=en
• From my friend's Facebook: "Yes, this is real. No, that is not my hand." Posted 10-2-2018, viewed 10-3-2018. Online: https://www.facebook.com/photo.php?fbid=10155694213476651&set=a.105742621650&type=3&theater