Cephalopoda - Phylloceratida - Phylloceratidae
Full reference: R. W. Imlay. 1953. Callovian (Jurassic) ammonites from the United States and Alaska Part 2. Alaska Peninsula and Cook Inlet regions. United States Geological Survey Professional Paper 249-B:41-108
Belongs to Phylloceras according to R. W. Imlay 1953
Sister taxa: Phylloceras (Geyeroceras), Phylloceras (Gyrophylloceras), Phylloceras (Hypophylloceras), Phylloceras (Phylloceras), Phylloceras (Triphyllites), Phylloceras album, Phylloceras asperaense, Phylloceras burckhardti, Phylloceras contrarium, Phylloceras cylindricoides, Phylloceras doderleinianum, Phylloceras duodecimsulcatum, Phylloceras empedoclis, Phylloceras gargantuum, Phylloceras glennense, Phylloceras guettardi, Phylloceras haloricum, Phylloceras hebertinum, Phylloceras hebertinus, Phylloceras heterophyllum, Phylloceras insulare, Phylloceras isotypum, Phylloceras knoxvillense, Phylloceras kudernatschi, Phylloceras kunthi, Phylloceras lipoldi, Phylloceras lodaiense, Phylloceras meneghinii, Phylloceras micipsa, Phylloceras nilsoni, Phylloceras occiduale, Phylloceras persanense, Phylloceras psilomorphum, Phylloceras rouyanum, Phylloceras saxonicum, Phylloceras semistriatum, Phylloceras semisulcatum, Phylloceras seresitense, Phylloceras serum, Phylloceras shastalense, Phylloceras subplicatius, Phylloceras supraliasicum, Phylloceras timothyi, Phylloceras trifoliatum, Phylloceras vicarum
Type specimen: USNM 108004, a shell. Its type locality is USGS Mesozoic 10997, Iniskin Peninsula, which is in a Callovian marine siltstone in the Chinitna Formation of Alaska.
Ecology: nektonic carnivore
Distribution:
• Jurassic of the Russian Federation (1 collection), United States (7: Alaska)
Total: 8 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.