astioina
I’m not able to locate a widely recognized topic named “astioina” in standard reference works. It could be a misspelling, a very new or niche term, or a fictional/placeholder name. Could you please specify the domain (for example biology, linguistics, astronomy), provide a correct spelling, or share a source or context where you encountered the term?
If you want, I can also draft a neutral, Wikipedia-style stub for a hypothetical taxon or concept