Author: Finks, R. M.
Title: Late Palaeozoic sponge faunas of the Texas region. The siliceous sponges.
Description: New York, NY, American Museum of Natural History, 1960. Large 8vo (26.9 x 19.6 cm). 160 pp.; 49 plates with explanatory text leaves. Original printed wrappers. = The ultimate monograph on these early Porifera. Well-illustrated, and describing mostly new and poorly known species. Published in the Museum's Bulletin, and quite rare, as most issues of this series. An excellent, clean copy.

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