German biologists Johannes Peter Müller and Friedrich Gustav Jakob Henle described the Bennett's stingray as Trygon bennettii in their 1839–1841 Systematische Beschreibung der Plagiostomen.
Based on the drawing, German biologists Johannes Müller and Jakob Henle described the species in their 1839–41 Systematische Beschreibung der Plagiostomen, creating for it the new genus Trygonoptera and giving it the specific epithet testacea, derived from the Latin word for "brick-colored".
Henle developed the concepts of contagium vivum and contagium animatum, respectively (Von den Miasmen und Kontagien, 1840) – thereby following ideas of Girolamo Fracastoro and the work of Agostino Bassi; thus co-founding the theory of microorganisms as the cause of infective diseases.
Hassall-Henle bodies are named after British physician Arthur Hill Hassall (1817-1894) and German anatomist Friedrich Gustav Jakob Henle (1809-1885).
German biologists Johannes Müller and Friedrich Henle originally described the pale-edged stingray from seven syntypes, in their 1841 Systematische Beschreibung der Plagiostomen.
Twenty-seven years after Rafinesque's original description the German biologists Müller and Henle changed the genus name from C. taurus to Triglochis taurus.
A scientific description of the silky shark was first published by the German biologists Johannes Müller and Jakob Henle under the name Carcharias (Prionodon) falciformis, in their 1839 Systematische Beschreibung der Plagiostomen.
Friedrich Nietzsche | Gustav Mahler | Friedrich Schiller | Gustav Klimt | Friedrich Engels | Gustav Holst | Gustav III of Sweden | Carl Friedrich Gauss | Karl Friedrich Schinkel | Gustav I of Sweden | Friedrich Dürrenmatt | Gustav Meyrink | Friedrich Hayek | Caspar David Friedrich | Georg Wilhelm Friedrich Hegel | Friedrich Hölderlin | Friedrich Gustav Jakob Henle | Friedrich Ebert | Friedrich Wilhelm Joseph Schelling | St. Jakob-Park | Karl Wilhelm Friedrich Schlegel | Gustav Stresemann | Friedrich Gulda | Gustav Noske | Friedrich Rückert | Friedrich Paulus | Johann Friedrich Böttger | Jakob Böhme | Gustav III | Gustav, Hereditary Prince of Sayn-Wittgenstein-Berleburg |
The first scientific description of the banded houndshark was authored by German biologists Johannes Peter Müller and Friedrich Gustav Jakob Henle, based on a dried specimen from Japan, in their 1838–41 Systematische Beschreibung der Plagiostomen.
There was a second German edition in 1800–1801 and a further eight-volume edition (1841–1844) revised and with additional material by Th.L.W. Bischoff, Friedrich Gustav Jakob Henle, E.H. Huschke, Theile, G.G. Valentin, Vogel, and Rudolph Wagner.