Dear Magicem,
some sellers tell the customers that these Species are :
a) from Guayana
b) from Burma (common name on the english boards: Burmese millipedes)
this is a total malinfomation, these Species are from Africa/Tanzania and belong to the family of Spirostreptidae, as Sol mentioned Spirostreptidae spec. 1
Most of the sellers try to give u such Phantasy-Names cause of gettin more profit sellin thes Species from a "real foreign country", but what the heck, all of them are Spirostreptidae spec. 1
Anyway, these are nice speces, u will get loads of babes from them and they are really easy to keep and breed.
Nice findings, congratz.
Greez,
Shura and the whole bunch