Citation: Emig, C. (2013). Calloria variegata Cooper & Doherty, 1993. In: Emig, C.C.; Alvarez F.; Bitner M.A. (Ed) (2013). World Brachiopoda database. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=244386 on 2013-05-22