Although it looks more like a beetle in the photo, this is a spider with a red/orange patch, as part of a multi-individual web. I saw these webs not infrequently, and curiously, there were conspicuous orange/red patch individuals but not all of them seemed to have the patch. Different species? Sexes? Variation?
Was forming a colony of hundreds of individuals.
Photo is a scan of film.
Photo is a scan of film.
Hauteur de toile = 10 cm