Eucosmia 

What does the word mean? Hi - I'd be happy to be rid of Eucosmia if it is of no use.  My only interest in it is its similar spelling to Eucosma, Euosmia, etc.  I tried to find a definition for eucosmia but it is not in Wiktionary or any other online dictionaries or other etymology resources as far as I can tell. Is it a Latin or Greek word? The only reference I could find was that it means "decorum" from Pythagoras of Samos (ca. 570–496 B.C.) . But I'm no expert on molluscs or Latin words, so its your call! (I'll post this on Invertzoo's talk page too). Thanks,