Eolactoria ("dawn Lactoria") is an extinct genus of highly unusual prehistoric boxfish from the Eocene. It contains a single species, E. sorbinii from the Ypresian-aged Monte Bolca site in Italy.[1][2][3]
It had two pairs of long spines, one over each eye, and one pair beneath the anal and caudal fins, arranged very similarly to those possessed by the modern genus Lactoria (e.g., "cowfish"), but much longer. E. sorbinii had a fifth spine between the two eye-spines, arranged and looking very much like a nose.
The only known fossil specimen is about 5 cm (2 in) long.[citation needed]
See also
- Proaracana another boxfish that lived in Monte Bolca
- Oligolactoria a possible descendant from the Oligocene
- Prehistoric fish
- List of prehistoric bony fish
References
- ^ a b Sepkoski, Jack (2002). "A compendium of fossil marine animal genera". Bulletins of American Paleontology. 363: 1–560. Archived from the original on 2011-07-23. Retrieved 2009-02-27.
- ^ "PBDB Taxon". paleobiodb.org. Retrieved 2025-01-05.
- ^ Carnevale, G.; Bannikov, Alexandre F.; Marramà, G.; Tyler, James C.; Zorzin., R. (2014). "The Bolca Fossil-Lagerstätte: A window into the Eocene World. 5. The Pesciara- Monte Postale Fossil-Lagerstätte: 2. Fishes and other vertebrates. Excursion guide" (PDF). Rendiconti della Società Paleontologica Italiana. 4 (1): i–xxvii. hdl:10088/25678.
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