Mya
suomi-englanti sanakirjaMya englannista suomeksi
Mya
Mya englanniksi
(taxon)
(given name)
(surname).
(abbreviation of)
(quote-book)|year=2013|section=section 13-2 (An Introduction to Paleozoic Corals)|page=272|pageurl=https://books.google.com/books?id=pfmsAAAAQBAJ&pg=PA272|column=2|isbn=978-0-226-30167-9|passage=Both tabulates and rugosans evolved independently as part of the Ordovician Radiation; the tabulates appeared first in the Early Ordovician (~488 Mya), followed by rugosans about 20 My later.