†Hamulina aldersona Anderson 1938 (ammonite)
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Cephalopoda - Ptychoceratoidea - Hamulinidae
Full reference: F. M. Anderson. 1938. Lower Cretaceous deposits in California and Oregon. Geological Society of America Special Paper 16:1-331
Belongs to Hamulina according to F. M. Anderson 1938
Sister taxon: Hamulina astieriana
Type specimen: Its type locality is CAS 1348, Alderson Creek, which is in an Aptian marine horizon in the Budden Canyon Formation of California
Ecology: fast-moving nektonic carnivore
Distribution:
• Cretaceous of United States (2: California collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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