Article · Wikipedia archive · Last revised Jun 5, 2026

Eubiodectes

Eubiodectes is an extinct genus of marine ray-finned fish that lived during the Late Cretaceous. It contains a single species, E. libanicus, known from well-preserved fossils from the Cenomanian-aged Sannine Formation of Lebanon It was a member of the Ichthyodectiformes, famously known as "bulldog fishes".

Last revised
Jun 5, 2026
Read time
≈ 1 min
Length
247 w
Citations
4
Source
Eubiodectes
Temporal range:
Fossil of E. libanicus
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Ichthyodectiformes
Family: Cladocyclidae
Genus: Eubiodectes
Hay, 1903
Species:
E. libanicus
Binomial name
Eubiodectes libanicus
(Pictet & Humbert, 1866)
Synonyms
  • ?†Clupea gigantea Heckel, 1849
  • Chirocentrites libanicus Pictet & Humbert, 1866
  • Ichthyodectes libanicus (Pictet & Humbert, 1866)

Eubiodectes is an extinct genus of marine ray-finned fish that lived during the Late Cretaceous. It contains a single species, E. libanicus, known from well-preserved fossils from the Cenomanian-aged Sannine Formation of Lebanon12 It was a member of the Ichthyodectiformes, famously known as "bulldog fishes".3

Illustration of the type specimen. source ↗

It was originally described as Chirocentrites libanicus, then later moved to Ichthyodectes libanicus. It was moved to its own genus in 1903. Clupea gigantea Heckel, 1849, a species described earlier based on an indeterminate partial specimen, may be synonymous.4

References

References

  1. Sepkoski, Jack (2002). "A compendium of fossil marine animal genera". Bulletins of American Paleontology. 363: 1–560. Archived from the original on July 23, 2011. Retrieved 2009-02-27.
  2. "Pachycormiformes". Paleobiology Database. Retrieved November 11, 2012.
  3. Cavin, Lionel; Forey, Peter L.; Giersch, Samuel (2013-02-01). "Osteology of Eubiodectes libanicus (Pictet & Humbert, 1866) and some other ichthyodectiformes (Teleostei): phylogenetic implications". Journal of Systematic Palaeontology. 11 (2): 115–177. doi:10.1080/14772019.2012.691559. ISSN 1477-2019.
  4. Geology, British Museum (Natural History) Department of; Woodward, Arthur Smith (1901). Catalogue of the Fossil Fishes in the British Museum (Natural History): Actinopterygian Teleostomi of the suborders Isospondyli (in part), Ostariophysi, Apodes, Percesoces, Hemibranchii, Acanthopterygii, and Anacanthini. order of the Trustees.