Hello to all,
I have a question, does anyone have any information on an author named C.H.
de Zieten, and a paper he was supposed to have written Petrif. Wurt. Issued
in parallel columns in French and German in 1830 (per Sherborn) . In it he
was supposed to have described Pecten tumidus (per d'Orbigny) . If anyone
knows this paper or the shell please let me know.
Thank you ,
Carole Marshall
Lake Worth, Fl