I'm gonna go out on a limb here and guess that you probably have never kept centipedes before, based on that response. I have been keeping centipedes for 15 years. I base my statements on real-time personal experience, rather than what someone *else* did. That, IMO holds more weight when talking about husbandry advice....but again thats just MY opinion.
Jack, I would rank those species you listed in potency in this order from weakest to most potent:
S. polymorpha
E. trigonopodus
H. platei
R. longipes
S. mortisans
S. suspinipes