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The IUCN Amphibia-Reptilia Red Data Book. Part 1 Testudines Crocodylia and Rhynchocephalia
The Dahlia Farm on the "Sunrise Trail " : nineteen twenty-six [catalog]
World palaeontological collections : [an index of collectors]
The Maastrichtian ammonites Coahuilites sheltoni Böse, 1928, and Sphenodiscus pleurisepta (Conrad, 1857), from the uppermost Pierre shale and basal F…
A new turtle of the genus Podocnemis from the Cretaceous of Arkansas
Fossil mammals of Africa
Begoniaceae
Orchids : summer list - 1954
The spider genus Crossopriza (Araneae, Pholcidae) in the New World
Worldwide literature of the Lygus complex (Hemiptera, Miridae), 1900-1980