Cephalopoda - Ceratitida - Trachyceratidae
Alternative combinations: Trachyceras (Protrachyceras) archelaus, Trachyceras archelaus
Belongs to Protrachyceras according to V. Pieroni and M. Balini 2026
Sister taxa: Protrachyceras anatolicum, 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 steinmanni, Protrachyceras wahrmani, Trachyceras (Protrachyceras) ralphuanum, Trachyceras (Protrachyceras) springeri, Trachyceras (Protrachyceras) storrsi
Ecology: nektonic carnivore
Distribution:
• Triassic of Austria (1 collection), Hungary (1), Italy (13), Romania (1), Slovenia (3), Türkiye (1)
Total: 20 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.