References by Holl, F.
Holl, F. 1829. Handbuch der Petrefactenkunde. Bd. 2 [part]. Dresden: P. O. Hilschersche Buchhandlung, pp. 117-232.
Protonyms originally described by author
Protonym Taxon Authorship Rank Status
Formica quadrata Formica quadrata Holl, 1829 Species Valid Original combination
Formica cordata Pheidole cordata Holl, 1829 Species Valid
Statistics
Published between 1829
Taxon descriptions between 1829
No. of references 1
No. of described taxa (including combinations) 3
No. of described taxa (valid, including combinations) 2
No. of described taxa (protonyms only) 2
Names belonging to author
Author name No. of references
Holl, F. 1