Hippocampelephantocamelos was a science fiction fanzine by Fred Hollander.
Published in Pasedena, California, U.S.A., Hippocampelephantocamelos was released in the 1960s.
Issue 2 was released in February 1966.
Issue 4 was released in August 1966. It included the column "Fandom is something that comes in the mail" by Jean Berman (Nous). Other contributors included Tom Digby, and Mike Klassen.
Issue 5 appeared in December 1966, and included the short story Easy Come by Larry Niven.
The cover art was a collaboration by four artists, including Joni Stopa.
Ron Bennett reviewed issues 3 to 5 for Skyrack #94, from August 1967, saying, "...fair all round zine, with a good snappy title and obviously a favourite with Cecil."
Issue 6 was released in April 1967. It included a five page essay on Doc Smith's Gray Lensman, by James H. Schmitz. The cover art was by J. Chambell.