Cephalopoda - Ammonitida - Olcostephanidae
Alternative combination: Olcostephanus sulcosae
Belongs to Subastieria according to O. Haas 1960
Sister taxa: Olcostephanus (Jeannoticeras), Olcostephanus (Olcostephanus), Olcostephanus (Viluceras), Olcostephanus astierianus, Olcostephanus atherstoni, Olcostephanus delicatecostatus, Olcostephanus detonii, Olcostephanus paucicostatus, Olcostephanus pecki, Olcostephanus popenoei, Olcostephanus sanlazarensis, Subastieria balkanica, Subastieria sulcosus, Subastieria inordinata, Maderia coahuilensis, Maderia marcosensis, Maderia casitensis, Maderia marcoensis, Astieria neohispanica, Astieria raricostata, Astieria bangei, Astieria zacatecana, Holcostephanus (Astieria) josephinus, Taraisites bosei
Ecology: fast-moving nektonic carnivore
Distribution:
• Cretaceous of Colombia (3 collections)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.