Cephalopoda - Ammonitida - Stephanoceratidae
Alternative spelling: Gonolkites
Parent taxon: Parkinsonia according to M. ZatoĊ 2010
See also Arkell et al. 1957, Besnosov and Mitta 1993 and Sepkoski 2002
Sister taxa: Parkinsonia (Durotrigensia), Parkinsonia (Parkinsonia), Parkinsonia balakhanensis, Parkinsonia compressa, Parkinsonia densicosta, Parkinsonia depressa, Parkinsonia doneziana, Parkinsonia dorni, Parkinsonia eimensis, Parkinsonia friedericiaugusti, Parkinsonia nitaensis, Parkinsonia pachypleura, Parkinsonia parkinsoni, Parkinsonia perplanulata, Parkinsonia planulata, Parkinsonia pseudoparkinsoni, Parkinsonia pseudoplanulata, Parkinsonia radiata, Parkinsonia rarecostata, Parkinsonia subarietis, Parkinsonia toulai, Parkinsonia wetzeli, Parkinsonia zatwornitzkii
Subtaxa: Gonolkites arbatovi Gonolkites convergens Gonolkites crassum Gonolkites rectangularis Gonolkites subplanulatus Parkinsonia (Gonolkites) subgaleata
Type: Gonolkites convergens
Ecology: fast-moving nektonic carnivore
Distribution:
• Jurassic of Germany (1 collection), Poland (1), the Russian Federation (13), Turkmenistan (2)
Total: 17 collections including 20 occurrences