-
Ladinian age.
Ptychites besnosovi Shevyrev 1995
Ptychites densistriatus Bucher 1992
Ptychites domatus Silberling and
Tozer 1968
Ptychites evansi Smith...
-
belonging to the
ceratitid family Ptychitidae, and
related to such
genera as
Ptychites and Aristoptychites; all from the Tri****ic. The Ptychitidae, to which...
- hirsuta,
Myophoria vulgaris,
Rhynchotites hirundo,
Ceratites munsteri,
Ptychites studeri,
Balatonites balatonicus,
Aspidura scutellata,
Daonella lommeli...
-
Aristoptychites Eosturia Flexoptychites Istreites Lanceoptychites Malletoptychites Ptychites Arkell, et al., 1957.
Mesozoic Ammonoidea, in the
Treatise on Invertebrate...
-
Ptychites studeri ammonoid fossil from Tri****ic
rocks in Bosnia...
-
Detoniceras sp.,
Haoceras xingyiense,
Parasturia sp.,
Protrachyceras sp.,
Ptychites sp.,
Sinomeginoceras (S. wangi, S. xingyiense),
Trachyceras sp., Xenoprotrachyceras...
-
Psilotissotia Pterolytoceras Pteroscaphites Pterosirenites Ptycharcestes Ptychites Ptychoceras Ptycholytoceras Ptychophylloceras Puchenquia Puebloites Pulc****ia...
- 1957,
includes Sturia in the Ptychitidae,
along with such
genera as
Ptychites, Discoptychites, Aristoptychites, and Parasturia.
Sturia is now included...
-
locality for
species †
Ptychites †
Ptychites densistriatus – type
locality for
species †
Ptychites evansi – type
locality for
species †
Ptychites gradinarui – type...
- †Pleuronautilus
Plicatula †Posidonia †Proclydonautilus †Protrachyceras †Psiloceras †
Ptychites †Ptycholepis –
tentative report †Rhacophyllites †Rhaetina †Rhynchonella...
