Marginella connoisseurs?
I noted that Eddy Hardy's site synonymizes Marginellona gigas von Martens,
1904 and Sigaluta pratasensis Rehder, 1967. At
http://www.gastropods.com/g/Shell_Marginellona_gigas.html
Are they the same? The holotype of pratasensis is illustrated on page 220
of the Compendium (as a volute).
John Wolff
Lancaster, PA