Photo a) Cave inhabitant is an interesting surprise and really bizarre, an antique branch of arachnida. Maybe a new relict species (would be the third in Europe

Photo a) Cave inhabitant is an interesting surprise and really bizarre, an antique branch of arachnida. Maybe a new relict species (would be the third in Europe). Totally harmless to humans and a real creature. Harry Potter's fans may remember it from the third film.