Pithecanthropus alalus Haeckel, 1895
Year: 1895
Taxonomic Rank: Species
Trinil - No Type Fixed
Status: Unavailable
Remark: Fictional

Haeckel (1895 p. 625) alludes to a hypothetical evolutionary stage in human evolution to which he ascribes the name Pithecanthropus alalus (non-speaking ape-man). This nomen is hypothetical and thus unavailable (Article 1.3.1)

Authorship Reference
E. Haeckel
Systematische Phylogenie der Wirbeltiere (Vertebrata)
Systematische Phylogenie der Wirbeltiere (Vertebrata), Verlag von Georg Reimer, Berlin, 1895