Global resources:

• Global community of people sharing photos, helping each other identify species, and contributing to the common knowledge – with a website and app – https://www.inaturalist.org/ 

Photographs of Polish authors:

• Insektarium – a website with well identified species and interesting facts about each species, mostly from Europe: https://insektarium.net/ 
• A large gallery of nature photography, mostly insect, from central Poland and beyond (separate page on lepidopteres). https://www.teresastolarczyk.com.pl/ 
• A nice, well organised blog with macrophotography with insects mostly from north-eastern Poland, grouped by order and accompanied by stories and interesting facts: https://swiatmakrodotcom.wordpress.com/ ,

Photos of insects from Ecuador:

• A simple website presenting photos of students, a kind of university project, but well organised and informative: https://pbase.com/splluk/ecuador_2009