Cephalopoda - Ammonitida - Olcostephanidae
Full reference: E. Böse. 1923. Algunas faunas cretácias de Zacatecas, Durango y Guerrero. Boletín del Instituto Géologica de México 42:1-219
Belongs to Astieria according to E. Böse 1923
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 inordinata, Subastieria sulcosus, Subastieria sulcosae, Subastieria balkanica, Maderia coahuilensis, Maderia casitensis, Maderia marcosensis, Taraisites bosei, Astieria bangei, Astieria zacatecana, Astieria raricostata, Holcostephanus (Astieria) josephinus
Ecology: fast-moving nektonic carnivore
Distribution: found only at Astieria neohispanica bed- Localities near Cerro del Toboso, Sierra de Symón (Cretaceous of Mexico)
Specimen images are retrieved through the ePANDDA API.
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