author = { O'Connell, Marjorie, 1890- AND Schrammen, Anton, 1869- },

title = { The Schrammen Collection of Cretaceous Silicispongiae in the American Museum of Natural History : with notes on the structure, classification, geological and geographical distribution, and synonymy of the Silicispongiae. Bulletin of the AMNH ; v. 41, article 1 ; Cretaceous Silicispongiae },

publisher = {Published by order of the Trustees, American Museum of Natural History},

keywords = { Anton , Fossil , Paleontology -- Cretaceous -- Germany , Paleontology -- Europe , art.1 , QH1 .A4 vol.41 , Schrammen , Paleontology -- Germany , Sponges , Fossil -- New York (State) -- New York , -- 1869- -- Natural history collections , Paleontology -- Cretaceous -- Europe , American Museum of Natural History },

year = {1919},

abstract = {Diese Datenquelle enthält auch Bestandsnachweise, die nicht zu einem Volltext führen.},

address = { New York },

url = { http://slubdd.de/katalog?TN_libero_mab2 }