Fischer, K. (1962) Der Riesenlaufvogel Diatryma aus der eozänen Braunkohle des Geiseltales. Hallesches Jb.Mitteldeutsch.Erdgeschichte 4, 26-33.
Fisher, W. L., Rodda, P. U. & Dietrich, J. W. (1964). Evolution of Athleta petrosa stock (Eocene, Gastropoda) of Texas. Bureau of Economic Geology, The University of Texas publication 6413. i-vi, 1-117, figs 1-33, pls I-XI, 4 tables
Fischer, R. (1975) Die deutschen Mittellias-Falciferen (Ammonoidea; Protogrammoceras, Fuciniceras, Arieticeras). Palaeontographica Abt. A Vol. 151 S.~47-101, 4~Taf., 36~Abb.
Fischer (1977) Quaternary micromammals of Cuba, mainly from the Cave of San Jose de la Lamas, Santa Fe, Province of Havana. Zeitschrift für Geologische Wissenschaften 5(2): 213-255. [in German; English & Russian summaries]
Fischer (1977) New discoveries of Rhinocerolophiodon (gen. nov.), Lophiodon and Hyrachyus (Ceratmorpha, Perissodactyla, Mammalia) from the Eocene of Geiseltal near Halle (DDR) [GDR]. Zeitschrift für Geologische Wissenschaften 5(7): 909-919. [in German; English & Russian summaries]
Fischer (1977) New discoveries of Rhinocerolophiodon (gen. nov.), Lophiodon and Hyrachyus (Ceratomorpha, Perissodactyla, Mammalia) from the Eocene of Geiseltal near Halle, part 2, Lophiodon. Zeitschrift für Geologische Wissenschaften 5(9): 1129-1152. [in German; English & Russian summaries]
Fischer, K. (1978) Neue Reste des Riesenlaufvogels Diatryma aus dem Eozän des Geiseltales bei Halle (DDR). Ann.Ornithol. 2, 133-144.
Fischer & Drueger (1979) New preparations of the Berlin Specimen of the primitive bird Archaeopteryx lithographica H.v. Meyer, 1861. Zeitschrift für Geologische Wissenschaften 7(4): 575-579. [in German]
Fisher, D. W. (1981). The world of Coelophysis - a New York dinosaur of 200 million years ago. New York State Museum and Science Service, Geological Survey, Circular 49, 21pp
Fischer (1983) Oligostrix repulensis n.g., n.sp., a new ursule (Protostrigidae, Strigiformes, Aves) from the marine Middle Oligocene of the “White Elster” River basin near Leipzig (DDR) [GDR]. Zeitschrift für Geologische Wissenschaften 11(4): 483-487. [in German; English & Russian summaries]
Fischer, A.G. & Gygi, R. (1989). Numerical and biochronological time scales correlated at the ammonite subzone level; K-Ar, Rb-Sr ages, and Sr, Nd and Pb sea-water isotopes in an Oxfordian (Late Jurassic) succession of northern Switzerland. Geological Society of America Bulletin, 101, 1584-1597.
Fisher, R.U., Mazzotti, F.J., Congdon, J.D. & Gatten, R.E. (1991). Post-hatching Yolk Reserves: Parental Investment in American Alligators from Louisiana. Journal of Herpetology. 25 (2): 253-256.
Fischer, R. (1998) Die Saurierfährten im Naturdenkmal Münchehagen. Mittteilungen aus dem Institut für geologie und Paläontologie der Universität Hannover 37: 3-59
Fisher, W. L., Rodda, P. U. & Dietrich, J. W. (1964). Evolution of Athleta petrosa stock (Eocene, Gastropoda) of Texas. Bureau of Economic Geology, The University of Texas publication 6413. i-vi, 1-117, figs 1-33, pls I-XI, 4 tables
Fischer, R. (1975) Die deutschen Mittellias-Falciferen (Ammonoidea; Protogrammoceras, Fuciniceras, Arieticeras). Palaeontographica Abt. A Vol. 151 S.~47-101, 4~Taf., 36~Abb.
Fischer (1977) Quaternary micromammals of Cuba, mainly from the Cave of San Jose de la Lamas, Santa Fe, Province of Havana. Zeitschrift für Geologische Wissenschaften 5(2): 213-255. [in German; English & Russian summaries]
Fischer (1977) New discoveries of Rhinocerolophiodon (gen. nov.), Lophiodon and Hyrachyus (Ceratmorpha, Perissodactyla, Mammalia) from the Eocene of Geiseltal near Halle (DDR) [GDR]. Zeitschrift für Geologische Wissenschaften 5(7): 909-919. [in German; English & Russian summaries]
Fischer (1977) New discoveries of Rhinocerolophiodon (gen. nov.), Lophiodon and Hyrachyus (Ceratomorpha, Perissodactyla, Mammalia) from the Eocene of Geiseltal near Halle, part 2, Lophiodon. Zeitschrift für Geologische Wissenschaften 5(9): 1129-1152. [in German; English & Russian summaries]
Fischer, K. (1978) Neue Reste des Riesenlaufvogels Diatryma aus dem Eozän des Geiseltales bei Halle (DDR). Ann.Ornithol. 2, 133-144.
Fischer & Drueger (1979) New preparations of the Berlin Specimen of the primitive bird Archaeopteryx lithographica H.v. Meyer, 1861. Zeitschrift für Geologische Wissenschaften 7(4): 575-579. [in German]
Fisher, D. W. (1981). The world of Coelophysis - a New York dinosaur of 200 million years ago. New York State Museum and Science Service, Geological Survey, Circular 49, 21pp
Fischer (1983) Oligostrix repulensis n.g., n.sp., a new ursule (Protostrigidae, Strigiformes, Aves) from the marine Middle Oligocene of the “White Elster” River basin near Leipzig (DDR) [GDR]. Zeitschrift für Geologische Wissenschaften 11(4): 483-487. [in German; English & Russian summaries]
Fischer, A.G. & Gygi, R. (1989). Numerical and biochronological time scales correlated at the ammonite subzone level; K-Ar, Rb-Sr ages, and Sr, Nd and Pb sea-water isotopes in an Oxfordian (Late Jurassic) succession of northern Switzerland. Geological Society of America Bulletin, 101, 1584-1597.
Fisher, R.U., Mazzotti, F.J., Congdon, J.D. & Gatten, R.E. (1991). Post-hatching Yolk Reserves: Parental Investment in American Alligators from Louisiana. Journal of Herpetology. 25 (2): 253-256.
Fischer, R. (1998) Die Saurierfährten im Naturdenkmal Münchehagen. Mittteilungen aus dem Institut für geologie und Paläontologie der Universität Hannover 37: 3-59