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AN ANALYSIS OF THE SUBFAMILY NOTOROTALIINAE (FORAMINIFERA) HORNIBROOK, 1961.HOFKER J SR.1969; NEW ZEAL. J. GEOL. GEOPHYS.; NZL; 1969(8), VOL. 12, P. 460 A 483Miscellaneous

Studies on the genus Orbitolina (Foraminiferida) = Etudes du genre Orbitolina (Foraminifère)HOFKER, J.Leidse geologische mededelingen. 1963, Num 29, pp 181-255, issn 0075-8639, 75 p., 23 plArticle