The Bashford Dean Memorial Volume Archaic Fishes, Article VII.
New York: The American Museum of Natural History, 1940. 4to. 108 pp. Spine ends and corners are lightly bumped and rubbed, former museum stamps to cover and ffep, some pages uncut light rubbing along cover edges. Otherwise book is in great condition. The breeding habits, reproductive organs and external embryonic development of Chlamydoselachus, based on notes and drawings by Bashford Dean. Very Good Paperback (Item ID: 71040)