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Evolution of high swimming velocities in sharks - a case of escalation? Neues Jahrbuch für Geologie und Paläontologie, Monatshefte, 1988(6), 361–379
DOI: 10.1127/njgpm/1988/1988/361
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Shark biogeography: Vicariance is not even half the story. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, 175(1), 1–17
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Phylogeny and evolutionary ecology of Mesozoic Neoselachii. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, 169(3), 333–361
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Squamation and ecology of sharks. Courier Forschungsinstitut Senckenberg, 78, 1–255
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Functions of Scales and Photophores in Mesopelagic Luminescent Sharks. Acta Zoologica(Stockholm), 66(2), 111–118
DOI: 10.1111/j.1463-6395.1985.tb00829.x
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Morphogenesis and function of the squamation in sharks. I. Comparative functional morphology of shark scales, and ecology of sharks. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, 164(1), 172–183
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Hydrodynamics of the squamation in fast swimming sharks. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, 164(1), 184–187
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Evolution of Dermal Skeleton and Dentition in Vertebrates. Evolutionary Biology, 287–368
DOI: 10.1007/978-1-4615-6968-8_7
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Biomechanik von Hai- und Teleosteer-Zähnen. In Paläontologische Kursbücher, Band 1, Funktionsmorphologie: 71–83
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Tooth enameloid as a taxonomic criterion : 3. A new primitive shark family from the lower Keuper. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, 160(1), 61–72
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A model of morphogenetic processes in the dermal skeleton of elasmobranchs. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, 159(3), 339–359
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A mechanism for tooth pattern reversal in sharks: The polarity switch model. Wilhelm Roux's Archives, 188(2): 115–122
DOI: 10.1007/BF00848802
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Development of dentition and dermal skeleton in embryonic Scyliorhinus canicula. Journal of Morphology, 166(3), 275–288
DOI: 10.1002/jmor.1051660303
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Morphogenesis and histology of large scales of batoids (Elasmobranchii). Paläontologische Zeitschrift, 53(1/2), 26–37
DOI: 10.1007/BF02987786
Structural convergences between enameloid of actinopterygian teeth and of shark teeth. Scanning Electron Microscopy, 1979: 547–554
Placoid scales from the Permian of Japan. Neues Jahrbuch für Geologie und Paläontologie, Monatshefte, 1979(4), 201–207
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Types of morphogenesis of the dermal skeleton in fossil sharks. Paläontologische Zeitschrift, 52(1/2), 110–128
DOI: 10.1007/BF03006733
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A note on the distinction between acellular bone and atubular dentine in fossil shark teeth. Neues Jahrbuch für Geologie und Paläontologie, Monatshefte, 1978(7), 447–448
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Tooth replacement rates of the sharks Triakis semifasciata and Ginglymostoma cirratum. Zoologische Jahrbücher. Abteilung für Anatomie und Ontogenie der Tiere, 99, 151–156
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Tooth enameloid as a taxonomic criterion: 2. Is "Dalatias" barnstonensis Sykes, 1971 (Triassic, England) a squalomorphic shark? Neues Jahrbuch für Geologie und Paläontologie, Monatshefte, 1978(1), 42–58
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Shark dentitions: morphogenetic processes and evolution. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, 157, 107–115
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Protective and hydrodynamic function of the dermal skeleton of elasmobranchs. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, 157, 133–141
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Tooth enameloid as a taxonomic criterion: 1. A new euselachian shark from the Rhaetic-Liassic boundary. Neues Jahrbuch für Geologie und Paläontologie, Monatshefte, 1977, 565–576
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Morphogenesis, Pattern Formation and Function of the Dentition of Heterodontus (Selachii). Zoomorphology, 83(1), 1–47
DOI: 10.1007/BF00995429
Metopacanthus sp. (Holocephali) und Palaeospinax egertoni S. Woodward (Selachii) aus dem unteren Toarcium von Holzmaden. Stuttgarter Beiträge zur Naturkunde, Serie B, 10, 1–9
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Morphogenese und Musterbildung des Hautzähnchen-Skelettes von Heterodontus. Lethaia, 7(1), 25–42
DOI: 10.1111/j.1502-3931.1974.tb00882.x
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Teeth and dermal denticles of Heterodontus falcifer (Upper Jurassic) and Heterodontus japonicus (Recent). Annual Report of the Keikyu Aburatsubo Marine Park Aquarium 5,6: 16–20
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Funktionsanpassungen in Form und Struktur an Haifischzähnen. Anatomy and Embryology, 143(3), 315–344
DOI: 10.1007/BF00519872
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Morphologie und Skulptur der Haifisch-Zahnkronen. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, 143(1), 39–55
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Revision of Heterodontus bonae-spei Ogilby (Pisces; Selachii). Copeia, 1973(1), 165–167, fig
Ontogenese des Hautskelettes von Heterodontus falcifer (Selachii) aus dem Untertithon. Stuttgarter Beiträge zur Naturkunde, Serie B, 7, 1–16
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Morphologie und Ultrastruktur des Hai-"Schmelzes". Zoologica Scripta, 2, 231–250
DOI: 10.1111/j.1463-6409.1974.tb00753.x