Dear Bill,
Bursa ventricosa is listed as 'rare' on the Chilean shells website
http://pagina.de/conchas 'Bursidae of the world' (Cossignani) says it's
likely to be synonymous with B. californica (rather the other way around)
regards
Patty
Dr. Patty Jansen
Bookshop: http://www.booksofnature.com
Publishing and info site: http://www.capricornica.com
Books of Nature
P.O. Box 345
Lindfield NSW 2070
Australia
phone/fax: 02 9415 8098 international: +61 2 9415 8098
E-mail: [log in to unmask] or [log in to unmask]