User blog comment:SolZen321/Storium or Strium: Vote!/@comment-5527544-20161002211340/@comment-5527544-20161002214903

Perhaps, but as Teridax said, both words are spelled the same in Japanese, and given that crunchyroll's Mebius Episode has it spelled Storium in the subtitles, it's a safe bet that both words would/should be acceptable. If that is the case then Storium for Taro's ray is just as acceptable as putting Strium for the Ginga Form/Item