Stoliczkaia dispar, copyright Jocelyn Falconet.

Belongs within: Acanthoceratoidea.

The Stoliczkaiinae are a Cretaceous (Middle Albian to Lower Cenomanian) lineage of relatively involute ammonites with ribs tending to become dominant over tubercles (Wright et al. 1996).

<==Stoliczkaiinae [Neophlycticeratinae]
    |--Protissotia Collignon 1932WCH96
    |    `--P. itierianus (Orbigny 1841) (see below for synonymy)WCH96
    |--Cenisella Delamette & Latil 1989WCH96
    |    `--*C. bonettiana (Pictet 1847) [=Ammonites bonettianus]WCH96
    |--Budaiceras Böse 1928WCH96
    |    `--B. hyatti (Shattuck 1903) [=Barroisiceras hyatti; incl. *Bu. mexicanum Böse 1928]WCH96
    |--Ojinagiceras Cobban & Kennedy 1989 [=Ojianagiceras]WCH96
    |    `--*O. ojinagaense Cobban & Kennedy 1989WCH96
    |--Paracalycoceras Spath 1925 [incl. Cottreauites Collignon 1929]WCH96
    |    |--*P. wiestii (Sharpe 1857) [=Ammonites wiestii]WCH96
    |    `--P. subvicinale (Boule, Lemoine & Thevenin 1907) (see below for synonymy)WCH96
    |--Zuluscaphites Hoepen 1955 [incl. Huescarites Latil 1990]WCH96
    |    |--*Z. orycteropusi Hoepen 1955WCH96
    |    `--*Huescarites’ companyi Latil 1990WCH96
    |--Neophlycticeras Spath 1922 [incl. Eotropitoides Casey 1965 (n. n.), Faraudiella Breistroffer 1947]WCH96
    |    |--*N. brottianum (Orbigny 1841) [=Ammonites brottianus]WCH96
    |    |--N. blancheti (Pictet & Campiche 1859) (see below for synonymy)WCH96
    |    `--N. madagascariensisK79
    `--Stoliczkaia Neumayr 1875WCH96
         |  i. s.: S. africanaK79
         |         S. clavigeraK79
         |         S. crassaK79
         |         S. grandidieriK79
         |         S. nothaK79
         |--S. (Stoliczkaia) [incl. Villoutreysia Casey 1965]WCH96
         |    |--*S. (S.) dispar (Orbigny 1841) [=Ammonites dispar]WCH96
         |    `--S. (S.) villoutreysi Casey 1965 [=S. (*Villoutreysia) villoutreysi]WCH96
         |--S. (Lamnayella Wright & Kennedy 1978)WCH96
         |    `--S. (*L.) juigneti Wright & Kennedy 1978WCH96
         |--S. (Lamnegella) chancelloriP93
         `--S. (Shumarinaia Matsumoto & Inoma 1975)WCH96
              `--S. (*S.) hashimotoi Matsumoto & Inoma 1975WCH96
Nomen nudum: Neophlycticeras jayeti Breistroffer 1936 [=*Eotropitoides jayeti]WCH96

Neophlycticeras blancheti (Pictet & Campiche 1859) [=Ammonites blancheti; incl. A. gardonicus Hébert & Munier-Chalmas 1875, *Faraudiella gardonica]WCH96

Paracalycoceras subvicinale (Boule, Lemoine & Thevenin 1907) [=Acanthoceras (Prionotropis) subvicinale, *Cottreauites subvicinalis]WCH96

Protissotia itierianus (Orbigny 1841) [=Ammonites itierianus; incl. Tissotia (*Protissotia) madagascariensis Collignon 1932]WCH96

*Type species of generic name indicated


[K79] Kauffman, E. G. 1979. Cretaceous. In: Robison, R. A., & C. Teichert (eds) Treatise on Invertebrate Paleontology pt A. Introduction. Fossilisation (Taphonomy), Biogeography and Biostratigraphy pp. A418–A487. The Geological Society of America, Inc.: Boulder (Colorado), and The University of Kansas: Lawrence (Kansas).

[P93] Page, K. N. 1993. Mollusca: Cephalopoda (Ammonoidea: Phylloceratina, Lytoceratina, Ammonitina and Ancyloceratina). In: Benton, M. J. (ed.) The Fossil Record 2 pp. 213–227. Chapman & Hall: London.

[WCH96] Wright, C. W., J. H. Calloman & M. K. Howarth. 1996. Treatise on Invertebrate Paleontology pt L. Mollusca 4, revised vol. 4. Cretaceous Ammonoidea. The Geological Society of America, Inc.: Boulder (Colorado), and The University of Kansas: Lawrence (Kansas).

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