†unranked clade Leptodactyli Hitchcock 1836
Full reference: E. Hitchcock. 1836. Ornithichnology - description of the foot marks of birds, (Ornithichnites) on new Red Sandstone in Massachusetts. The American Journal of Science and Arts 29(2):307-340
Parent taxon: Ornithoidichnites according to E. Hitchcock 1841
See also Quenstedt 1882
Sister taxa: Ornithoidichnites parvulus, Pachydactyli
Subtaxa: none
Distribution: there are no occurrences of Leptodactyli in the database