https://www.semanticscholar.org/topic/Theridion-differens/12256469
Theridion differens | Semantic Scholar
semanticscholar
https://la.wiktionary.org/wiki/differens
differens - Victionarium
victionarium
https://species.wikimedia.org/wiki/Cortodera_differens
Cortodera differens - Wikispecies
wikispecies