aka Palva Stano aka Palva Tanno

According to IMDB, she performed in 4 movies (http://www.imdb.com/name/nm0822645):
Dr. Sex
The Bare Hunt
Mr. Peter’s Pets
Wilde Mädchen des nackten Westens (= Wild Girls of the Naked West)

And an additional name is reported: Sybil Duncan

Pictorial Appearances:

Gala (USA)September 1967Black Satin (USA)July 1963, Vol. 1, Iss. 5, “Satin Doll – Harem Queen”Tonight (USA)1963, Vol. 2, Iss. 4Nightcap (USA)1961, Vol. 1, Iss. 2Taboo (USA)1961, Vol. 1, Iss. 5High Time (USA)1960, Vol. 1, Iss. 2Tonight (USA)1960, Vol. 1, Iss. 4Touch (USA)1960, Vol. 1, Iss. 7Sir Knight (USA)1960, Vol. 2, Iss. 4
Magazine cover photo

Brunette (USA)1962, Vol. 1, Iss. 1

Source: Vintage Erotica Forum