Taxon Name: https://id.biodiversity.org.au/name/afd/70328631
Calliostoma excellens Thiele, 1930
scientific | ICZN | available | AFD |AuNSLThiele, J. in Michaelsen, W. & Hartmayer, R. (ed) (1930). Gastropoda und Bivalvia, Die Fauna Südwest-Australiens 561-596 [primary reference]
Type: holotype: WAM 67364, Houtman Abrolhos, Western Australia