Flower, R. H. (1957). Studies of the Actinoceratida: I. The Ordovician development of the Actinoceratida, with notes on actinoceroid morphology and Ordovician stratigraphy. II. Macroloxoceras, a Devonian homeomorph of the Actinoceratida. Socorro: State Bureau of Mines and Mineral Resources, New Mexico Institute of Mining and Technology.
Chicago Style CitationFlower, Rousseau Hayner. Studies of the Actinoceratida: I. The Ordovician Development of the Actinoceratida, With Notes On Actinoceroid Morphology and Ordovician Stratigraphy. II. Macroloxoceras, a Devonian Homeomorph of the Actinoceratida. Socorro: State Bureau of Mines and Mineral Resources, New Mexico Institute of Mining and Technology, 1957.
MLA CitationFlower, Rousseau Hayner. Studies of the Actinoceratida: I. The Ordovician Development of the Actinoceratida, With Notes On Actinoceroid Morphology and Ordovician Stratigraphy. II. Macroloxoceras, a Devonian Homeomorph of the Actinoceratida. Socorro: State Bureau of Mines and Mineral Resources, New Mexico Institute of Mining and Technology, 1957.