Kufengoceratinae

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Kufengoceratinae
Temporal range: Permian, 274.4–251.9  Ma [1]
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Mollusca
Class: Cephalopoda
Subclass: Ammonoidea
Order: Goniatitida
Family: Cyclolobidae
Subfamily: Kufengoceratinae
Zhao, 1980
Genera

Kufengoceratinae is a subfamily of Permian ammonites in the family Cyclolobidae. [1] [2] It is known from China, Russia, Greenland, [1] and Japan. [2]

References

  1. 1 2 3 "†subfamily Kufengoceratinae Zhao 1980". Paleobiology Database. Retrieved 14 August 2025.
  2. 1 2 Masayuki, Ehiro (2022). "Middle Permian cephalopods of the Takakurayama Formation in the Yaguki area, the southwestern margin of the South Kitakami Belt, Northeast Japan" (PDF). Bulletin of the Tohoku University Museum. 21: 21‒38.