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Originally issued between 1887 and 1907, this monograph by Sydney Savory Buckman (1860-1929) remains the most comprehensive record of British Aalenian to Lower Bajocian ammonites. Reissued here in two volumes, it features superb, accurately drawn illustrations, with some photography. Buckman's early ideas on biochronological subdivision and zonal succession are presented along with refinements in the supplement based on later research. Exhaustive descriptions of numerous morphospecies are given, many prepared when Buckman resided in Dorset and was thoroughly familiar with the local succession. He observed that it was possible to further subdivide strata beyond the zonal scheme of the day. This work laid the foundations for further writings on natural evolutionary classification and time-rock duality. Unfortunately, the monograph was discontinued before the remaining part concerning the Lower to Upper Bajocian and Lower Bathonian was completed. Nevertheless, it remains essential reading for establishing an understanding of Inferior Oolite ammonites.

Ammonoidea.

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Born in Paisley, Renfrewshire, Thomas Wright (1809-84) pursued medical, anatomical and surgical studies, and from 1832 spent the rest of his life in Cheltenham, where he worked as a medical officer and as surgeon to the Cheltenham General Hospital and Dispensary. The fossils he collected from the Jurassic rocks of the neighbourhood led him to publish a series of works, including monographs on the British Jurassic and Cretaceous echinoids (also reissued in this series). Reissued in two volumes, the present work originally appeared in eight parts between 1878 and 1886. Wright died before the final part was completed; this was accomplished from his notes by Thomas Wiltshire. As well as descriptions of fossils, there is a comprehensive stratigraphic section, an account of 'the structure and classification of the Cephalopoda', and a comprehensive 'analysis of the families and genera of the fossil Cephalopoda' by Wiltshire. The work contains nearly ninety exquisite lithographic plates.

Ammonoidea. --- Paleontology

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Born in Paisley, Renfrewshire, Thomas Wright (1809-84) pursued medical, anatomical and surgical studies, and from 1832 spent the rest of his life in Cheltenham, where he worked as a medical officer and as surgeon to the Cheltenham General Hospital and Dispensary. The fossils he collected from the Jurassic rocks of the neighbourhood led him to publish a series of works, including monographs on the British Jurassic and Cretaceous echinoids (also reissued in this series). Reissued in two volumes, the present work originally appeared in eight parts between 1878 and 1886. Wright died before the final part was completed; this was accomplished from his notes by Thomas Wiltshire. As well as descriptions of fossils, there is a comprehensive stratigraphic section, an account of 'the structure and classification of the Cephalopoda', and a comprehensive 'analysis of the families and genera of the fossil Cephalopoda' by Wiltshire. The work contains nearly ninety exquisite lithographic plates.

Ammonoidea. --- Paleontology

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Ammonoidea --- Paleontology

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Ammonoidea --- Ammonoidea --- Ammonites (Mollusques) --- Classification