Allolepidotus ("different Lepidotes") is an extinct genus of prehistoric marine holostean ray-finned fish from the Middle Triassic of Italy. It contains a single species, A. ruppelii, from the late Ladinian-aged Perledo-Varenna Formation. It was formerly referred to the halecomorph order Panxianichthyiformes, but is now thought to be a member of the Ionoscopiformes. The misspelled specific epithet (which is sometimes amended to rueppelli in later studies) honors naturalist Eduard Rüppell.[1][2][3][4]

The species A. bellottii was also formerly placed in this genus, but is now known to be a member of Eoeugnathus. The species A. nothosomoides, also placed in this genus, is now placed in its own genus, Perledovatus.[4]

See also

References

  1. ^ "PBDB". paleobiodb.org. Retrieved 2024-02-08.
  2. ^ Sun, Zuoyu; Tintori, Andrea; Xu, Yaozhong; Lombardo, Cristina; Ni, Peigang; Jiang, Dayoung (April 2017). "A new non-parasemionotiform order of the Halecomorphi (Neopterygii, Actinopterygii) from the Middle Triassic of Tethys". Journal of Systematic Palaeontology. 15 (3): 223–240. doi:10.1080/14772019.2016.1181679. S2CID 133176227.
  3. ^ FENG Dong-Hao, XU Guang-Hui (2023). Taxonomic revision of Sinoeugnathus kueichowensis(Halecomorphi, Holostei) from the Middle Triassic ofGuizhou and Yunnan, China.
  4. ^ a b López-Arbarello, Adriana; Brocke, Rainer (2024-08-19). "New generic name for a small Triassic ray-finned fish from Perledo (Italy)". Swiss Journal of Palaeontology. 143 (1): 30. Bibcode:2024SwJP..143...30L. doi:10.1186/s13358-024-00325-6. ISSN 1664-2384.
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