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, Taraisites bosei, Astieria neohispanica, Astieria raricostata, Holcostephanus (Astieria) josephinus, Astieria zacatecana, Astieria bangei, Maderia marcoensis, Maderia marcosensis, Maderia coahuilensis, Maderia casitensis, Subastieria inordinata, Subastieria sulcosus, Subastieria balkanica
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.