Bihenduloceras
Appearance
Bihenduloceras Temporal range:
| |
---|---|
Scientific classification | |
Kingdom: | |
Phylum: | |
Class: | |
Order: | |
Family: | |
Genus: | Bihenduloceras Spath, 1945
|
Species [2] | |
None catloged |
Bihenduloceras is an Upper Jurassic perisphinctacean ammonite and member of the olcostephanid subfamily Spiticeratine. Its shell has a subquadrate whorl section, flattended venter, and fine ribs that spring in bundles from large umbilical tubercles.
References
- Notes
- ^ Sepkoski, Jack (2002). "Sepkoski's Online Genus Database". Retrieved 2014-05-28.
{{cite web}}
: Cite has empty unknown parameter:|coauthors=
(help) - ^ "Paleobiology Database - Pectinatites". Retrieved 2014-05-28.
{{cite web}}
: Cite has empty unknown parameter:|coauthors=
(help)
- Bibliography
- Arkell, et al., 1957. Mesozoic Ammonoidea; Treatise on Invertebrate Paleontology, Part L. Geological Society of America and University of Kansas Press.