Cephalopoda - Ceratitida - Trachyceratidae
Alternative combinations: Trachyceras (Protrachyceras) steinmanni, Trachyceras steinmanni
Full reference: E. von Mojsisovics. 1882. Die Cephalopoden der Mediterranen Triasprovinz. Abhandlungen der Kaiserlich-Königlichen Geologischen Reichsanstalt 10:1-322
Belongs to Protrachyceras according to N. Fantini Sestini 1994
See also Arthaber 1915, Brack and Rieber 1993 and von Mojsisovics 1882
Sister taxa: Protrachyceras anatolicum, Protrachyceras archelaus, Protrachyceras cautleyi, Protrachyceras costulatum, Protrachyceras deprati, Protrachyceras guizhouense, Protrachyceras hispanicum, Protrachyceras ibericum, Protrachyceras irregulare, Protrachyceras ladinum, Protrachyceras lermani, Protrachyceras longobardicum, Protrachyceras margaritosum, Protrachyceras mutabile, Protrachyceras negevense, Protrachyceras parinaense, Protrachyceras pseudoarchelaus, Protrachyceras sikanianum, Protrachyceras sirenitiforme, Protrachyceras spitiense, Protrachyceras wahrmani, Trachyceras (Protrachyceras) ralphuanum, Trachyceras (Protrachyceras) springeri, Trachyceras (Protrachyceras) storrsi
Ecology: nektonic carnivore
Distribution:
• Triassic of Italy (6 collections), Turkey (2)
Total: 8 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.