Global InformationHoffmanniinae information
| Hoffmanniinae | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Subclass: | †Ammonoidea |
| Order: | †Goniatitida |
| Family: | †Adrianitidae |
| Subfamily: | †Hoffmanniinae Spath 1934 |
| Genus: | †Hoffmannia Gemmellaro, 1887 |
Hoffmanniinae is an adrianitid ammonoid cephalopod subfamily established for the Middle Permian genus Hoffmannia.
Hoffmannia, named by Gemmellaro in 1887, is a discoidal adrianitid with a large umbilicus, prominent growth lines, and sutures with about 20 lobes.[1] Note that the genus Hoffmannia is included in the Adrianitinae in the older Treatise on Invertebrate Paleontology volume on Ammonoidea[1] and that it has been reassigned to the Hoffmanniinae, named by Spath in 1934, revived in the new Treatise volume on Carboniferous and Permian Ammonoidea.[2]
- ^ a b Cite error: The named reference
Millerwas invoked but never defined (see the help page). - ^ Cite error: The named reference
Furnishwas invoked but never defined (see the help page).