Cephalopoda - Ammonitida - Sonniniidae
Full reference: R. Imlay. 1964. Middle Bajocian ammonites from the Cook Inlet region, Alaska. USGS Professional Paper 418-B:B1-B61
Belongs to Sonninia according to R. Imlay 1964
Sister taxa: Sonninia (Alaskinia), Sonninia (Euhoploceras), Sonninia (Papilliceras), Sonninia (Poecilomorphus), Sonninia (Sonninia), Sonninia altecostata, Sonninia alternata, Sonninia argentinica, Sonninia bodenbenderi, Sonninia crassa, Sonninia crassinuda, Sonninia espinazitensis, Sonninia fascicostata, Sonninia intumescens, Sonninia mirabilis, Sonninia nuda, Sonninia stelzneri, Sonninia subdeltafalcata, Sonninia subtrigonata
Ecology: fast-moving nektonic carnivore
Distribution: there are no occurrences of Sonninia tuxedniensis in the database
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.