I had a spider male that threw all spiders, there's a thread on here somewhere. Unfortunately he died and thus I was never able to get as many clutches out of him to "prove" he never threw anything but normals. But it was several clutches, nothing but spiders ever hatched, although some eggs went bad. Even "dead" eggs that I cut open, if they had a formed fetus, the fetus had spider markings.

All his breedings were to non-spiders. As I understand it, NERD tried to produce a super spider for years and eventually figured there was no super form.

I don't claim mine was a "super" but only that I suspected he MIGHT be. Of course, now it's unprovable, since he passed away.