Some species eat their partner after mating. Then wait until the eggs hatch to then be eaten by the children. Guess you could also say that spiders in general

Some species eat their partner after mating. Then wait until the eggs hatch to then be eaten by the children. Guess you could also say that spiders in general value family dinners? The age of these finds is astonishing though and interesting how similar they seem to be to "modern" spiders.