Which species has the worst bite?

[Marijan2]

I somehow manage to remember these "tonguetwisters" more easily than easy names. I just need to read it in myself few times in right way and that's that. For some reason i often have hard times remembering Heteroscodra maculata and Phormictopus cancerides. But not in a way i cant remember the spelling, but in general i can't remember the whole name, i have full picture of spider and i know everything about it, but name no way to come into my mouth. Some times i need to think about it for a minute or more to come back. Had the same name problem with Cyriocosmus genus some time ago but i overthrown it.