†Tirolites (Metatirolites) quadrangulus Hauer 1860 (ammonite)
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Cephalopoda - Phylloceratida - Ussuritidae
Alternative combination: Clydonites quadrangulus
Belongs to Tirolites (Metatirolites) according to J. P. Smith 1927
Sister taxa: Metatirolites foliaceus, Metatirolites withrowi, Tirolites (Metatirolites) subpygmaeus
Ecology: nektonic carnivore
Distribution: found only at North Fork of Sulanharas Creek, 3 miles north of Kelly's ranch (Triassic of California)
Specimen images are retrieved through the ePANDDA API.
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