Adrianitoidea is one of seventeen superfamilies currently included in the Goniatitina, but only one of six there included in the Treatise, 1957. Shells are subdiscoidal to globose with variable umbilici and sutures with 10 to 30 lobes, which tend to be subequal.

Adrianitoidea
Temporal range: M Pennsylvanian - M Permian
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Cephalopoda
Subclass: Ammonoidea
Order: Goniatitida
Suborder: Goniatitina
Superfamily: Adrianitoidea
Schindewolf 1931
Families
Synonyms

Adrianitaceae

References

edit
  • Miller, Furnish, and Schindewolf, 1957, Paleozoic Ammonoidea, Treatise on Invertebrate Paleontology, Part L. Geological Society of America and University of Kansas Press.
  • Adrianitoidea' Paleodb. 4/18/14
  • Adrianitoidea in GONIAT