Volume

Edwards, F.E. 1849-1877. A Monograph of the Eocene Cephalopoda and Univalves of England. Volume I. Monogr. Eoc. Moll.: 1-361, pls. I-XXXIV. ≡

Parts

1. Edwards, F.E., 1849. Part I. Cephalopoda, (Jul) 1849: 1-56, pls. I-IX.
2. Edwards, F.E., 1852. Part II. Pulmonata, (Aug) 1852: 57-120, pls. X-XV.
3. Edwards, F.E., 1854-1860(1855-1861). Part III. Prosobranchiata: 121-330, pls. XVI-XXXIII.
4. Wood, S.V., 1877. Part IV. Pulmonata and Prosobranchiata. (Index to Volume I and Directions for Binding), (Feb) 1877: 331-361, pl. XXXIV.