Cephalopoda - Ceratitida - Hedenstroemiidae
Full reference: L. F. Spath. 1934. Catalogue of Fossil Cephalopoda in the British Museum (Natural History), Part IV, The Ammonoidea of the Trias. 1-521
Parent taxon: Hedenstroemiidae according to M. Đaković et al. 2022
See also Shigeta and Zakharov 2009, Spath 1934 and Đaković 2017
Sister taxa: Aspenitinae, Beneckeia, Beneckeiinae, Clypites, Cordillerites, Hedenstroemia, Hedenstromeniinae, Lanceolitinae, Mesohedenstroemia, Pseudosageceras, Tellerites
Subtaxa: Parahedenstroemia acuta Parahedenstroemia kiparisovae Parahedenstroemia latilobata Parahedenstroemia petkovici Parahedenstroemia tatjanae
Type: Hedenstroemia acuta
Ecology: nektonic carnivore
Distribution:
• Triassic of China (1 collection), India (3), Japan (1), the Russian Federation (9), Serbia (2), United States (1: Nevada)
Total: 17 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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