Article · Wikipedia archive · Last revised Jul 25, 2026

Holocentrites

Holocentrites is an extinct genus of prehistoric soldierfish known from the Late Eocene and Early Oligocene of the southeastern United States. It is the oldest known soldierfish in the fossil record, and inhabited the Atlantic Ocean off the southern United States, in contrast to modern soldierfish which are restricted to the Indo-Pacific.

Last revised
Jul 25, 2026
Read time
≈ 2 min
Length
356 w
Citations
8
Source
Holocentrites
Temporal range:
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Beryciformes
Family: Holocentridae
Subfamily: Myripristinae
Genus: Holocentrites
Conrad, 1941
Species:
H. ovalis
Binomial name
Holocentrites ovalis
Conrad, 1941

Holocentrites is an extinct genus of prehistoric soldierfish known from the Late Eocene and Early Oligocene of the southeastern United States.1 It is the oldest known soldierfish in the fossil record, and inhabited the Atlantic Ocean off the southern United States, in contrast to modern soldierfish which are restricted to the Indo-Pacific.234

It contains a single known species, H. ovalis, known from the Late Eocene-aged Ocala Limestone of Florida,1 the Early Oligocene-aged Marianna Limestone of Florida & Alabama, and the Early Oligocene-aged Glendon Limestone of Mississippi.56 The type specimen was an articulated partial skeleton found in the Ocala Limestone of what is now Florida Caverns State Park.1

See also

See also

References

References

  1. Florida; Florida Geological Survey; Florida State Geological Survey (1935–1971). "Geological bulletin". Bulletin: 43 v. ISSN 0085-0608.
  2. Andrews, James V.; Schein, Jason P.; Friedman, Matt (2023-01-01). "An earliest Paleocene squirrelfish (Teleostei: Beryciformes: Holocentroidea) and its bearing on the timescale of holocentroid evolution". Journal of Systematic Palaeontology. 21 (1) 2168571. Bibcode:2023JSPal..2168571A. doi:10.1080/14772019.2023.2168571. ISSN 1477-2019.
  3. Dornburg, Alex; Moore, Jon; Beaulieu, Jeremy M.; Eytan, Ron I.; Near, Thomas J. (2015). "The impact of shifts in marine biodiversity hotspots on patterns of range evolution: Evidence from the Holocentridae (squirrelfishes and soldierfishes): SHIFTING BIODIVERSITY HOTSPOTS AND RANGE EVOLUTION". Evolution. 69 (1): 146–161. doi:10.1111/evo.12562. PMID 25407924.
  4. Marramà, G.; Giusberti, L.; Papazzoni, C. A.; Carnevale, G. (2021). "An Eocene soldierfish (Teleostei: Holocentridae) from Monte Baldo (NE italy)". Bollettino della Societa Paleontologica Italiana. 60 (2). doi:10.4435/BSPI.2021.12 (inactive 30 May 2026).{{cite journal}}: CS1 maint: DOI inactive as of May 2026 (link)
  5. Cicimurri, David J.; Stringer, Gary L.; Ebersole, Jun A. (2025-08-18). "Additional records of Paleogene fishes (Chondrichthyes and Osteichthyes) from Alabama, USA". Acta Geologica Polonica (in Polish): 60. doi:10.24425/agp.2025.155954. ISSN 0001-5709.
  6. Dunkle, David Hosbrook; Olsen, Stanley John (1959). Description of a Beryciform fish from the Oligocene of Florida. Special publication / Florida Geological Survey ;no. 2:3. Tallahassee, Fla.: Florida Geological Survey.
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