New York: American Museum Natural History, 1991. First edition. PAPERBACK. 15pp text figures octavo paper. Novitates #3003.
New York: Academic Press, 1995. 1st edition. HARDCOVER. 364pp, b/w illustrations, photos; octavo leather hardbound; Tight binding; minimal cover wear; pencil marks throughout; Inscribed by both authors R.G. Matson and Gary Couplan; Very Good. Signed by both authors.
New York: American Museum of Natural History, 1983. First edition. PAPERBACK. pp327-598 b/w illustrations octavo paper. Bulletin Volume 174 Article 4, 1982-1983.