Family Trachichthyidae - Slimeheads
Order : Trachichthyiformes Trachichthyidae
Class : Teleostei
No. in FishBase : Genera : 8 | Species : 52 Eschmeyer's Catalog of Fishes
Environment : Fresh : No | Brackish : No | Marine : Yes
Division : Marine
Aquarium : some
First Fossil Record : upper   Cretaceous   lower   Oligocene Ref. Berg, L.S. 1958
Remark : Distribution: Atlantic, Indian, and Pacific. Morphology: Angle of preopercle with a distinct spine Posttemporal bone with posteriorly pointing spine. Pelvic fin 1 normal spine, 6-7 soft rays. Dorsal fin 3-8 spines, 10-19 soft rays. Anal fin 2-3 spines, 8-12 soft rays. Caudal fin often with 4-7 procurrent spines on each lobe. A median ridge of scutes on abdomen. Interspecific variation in type of scales. Body very deep to moderately deep. Some species are bioluminescent. Maximum length about 55 cm. Depth ranges from 100 to 1,500 m.
Etymology : Greek, trachys = rough + Greek, ichthys = fish ( Ref. 45335).
Reproductive guild : nonguarders
Typical activity level : sluggish
Main Ref. : Nelson, J.S. 1994
Coordinator : Nelson, J.S. 1994
Deep Fin Classification : Osteichthyes | Actinopterygii | Actinopteri | Neopterygii | Teleostei | Osteoglossocephalai | Clupeocephala | Euteleosteomorpha | Neoteleostei | Eurypterygia | Ctenosquamata | Acanthomorphata | Acanthopterygii | Berycimorphaceae | | | | Trachichthyiformes | | | Trachichthyidae

Show species images | Show valid names | Nominal species list | Identification keys | CAS specimen photos | References

Ref.
[ e.g. 9948 ]
Glossary
[ e.g. oophagy ]


Species/Synonymy list for the family Trachichthyidae as currently in FishBase

Important recommendation:

The list below must not be used as an authority reference synonymy list like those found in scientific published revisions, which must be the source to be used and cited eventually when they exist.

Rather, it reflects the current content of FishBase, and the progress with respect to synchronization with the Catalog of Fishes. However, we think it can be useful for users to assess the quality of information in FishBase, to start new work on the family, or to cross-check with other lists.

But we appreciate to be cited in publications when this list has been of any working value. In particular, for published scientific, we suggest then to cite it in the Material and Method section as a useful tool to conduct the research, but again, not as a taxonomic or nomenclatural authority reference.

Unless it is explicitly precised, the list is not complete, please search all original names published for the family in the Catalog of Fishes (genera, species), including those with uncertain or unknown status, that are not included in FishBase when they are not attached to a valid species.

This list uses some data from Catalog of Fishes (not shown but used to sort names).

The list ordered as follows:

Please send comments and corrections if you detect errors or missing names.

Show all | Show only accepted name | Show only accepted and original names
Scientifc name Status Senior/Junior synonym Combination
acceptedseniororiginal
Amphiprion carinatus Schneider, 1801
synonymjuniororiginal
synonymjuniororiginal
acceptedseniororiginal
synonymseniorchange in rank
synonymjuniororiginal
synonymjuniororiginal
synonymjuniororiginal
synonymjuniornew
synonymjuniororiginal
synonymjuniororiginal
synonymjuniororiginal
Hoplostethus gigas (non McCulloch, 1914)
misappliedmisappliedoriginal
Hoplostethus latus (non McCulloch, 1914)
misappliedmisappliedchange in rank
Hoplostethus mediterraneus latus (non McCulloch, 1914)
misappliedmisappliedoriginal
Hoplostethus japonicus Hilgendorf, 1879
acceptedseniororiginal
acceptedseniororiginal
! Hoplosthethus atlanticus Collett, 1889
synonymseniororiginal
synonymjuniororiginal
synonymjuniororiginal
synonymjuniororiginal
! Hoplostethus islandicum Kotthaus, 1952
synonymjuniororiginal
Hoplostethus mento (Garman, 1899)
acceptedseniornew
Trachichthys mento Garman, 1899
synonymseniororiginal
acceptedseniororiginal
acceptedseniornew
synonymseniororiginal
synonymjuniororiginal
Hoplostethus mediterraneus (non Cuvier, 1829)
misappliedmisappliedoriginal
Hoplostethus atlanticus (non Collett, 1889)
misappliedmisappliedoriginal
Hoplostethus gigas McCulloch, 1914
acceptedseniororiginal
Hoplostethus latus McCulloch, 1914
acceptedseniorchange in rank
synonymseniororiginal
Hoplostethus gigas (non McCulloch, 1914)
misappliedmisappliedoriginal
acceptedseniororiginal
acceptedseniororiginal
Hoplostethus fragilis (de Buen, 1959)
acceptedseniornew
Leiogaster fragilis de Buen, 1959
synonymseniororiginal
acceptedseniororiginal
acceptedseniororiginal
Hoplosthethus mediterraneus (non Cuvier, 1829)
misappliedmisappliedmisapplied
Hoplosthethus atlanticus (non Collett, 1889)
misappliedmisappliedoriginal
Hoplostethus confinis Kotlyar, 1980
acceptedseniororiginal
acceptedseniororiginal
acceptedseniororiginal
acceptedseniororiginal
acceptedseniororiginal
Hoplostethus abramovi Kotlyar, 1986
acceptedseniororiginal
acceptedseniororiginal
! Hoplostenthus druzhinini Kotlyar, 1986
synonymseniororiginal
Hoplostethus fedorovi Kotlyar, 1986
acceptedseniororiginal
acceptedseniororiginal
acceptedseniororiginal
Hoplostethus rifti Kotlyar, 1986
acceptedseniororiginal
Hoplostethus vniro Kotlyar, 1995
acceptedseniororiginal
Hoplostethus cadenati (non Quéro, 1974)
misappliedmisappliedoriginal
acceptedseniororiginal
Hoplostethus robustispinus Moore & Dodd, 2010
acceptedseniororiginal
Hoplostethus grandperrini Roberts & Gomon, 2012
acceptedseniororiginal
Hoplostethus melanopeza Roberts & Gomon, 2012
acceptedseniororiginal
Hoplostethus roseus Su, Lin & Ho, 2022
acceptedseniororiginal
Hoplostethus atlanticus (non Collett, 1889)
misappliedmisappliedoriginal
Hoplostethus crassispinus (non Kotlyar, 1980)
misappliedmisappliedoriginal
acceptedseniornew
synonymseniororiginal
Paratrachichthys macleayi (Johnston, 1881)
acceptedseniornew
Trachichthys macleayi Johnston, 1881
synonymseniororiginal
acceptedseniornew
synonymseniororiginal
synonymseniornew
Gephyroberyx darwinii (Johnson, 1866)
acceptedseniornew
Gephyroberyx robustus Danil'chenko, 1960
synonymjuniororiginal
Trachichthys darwinii Johnson, 1866
synonymseniororiginal
! Gephyroberys darwinii (Johnson, 1866)
synonymseniornew
! Gephyroberyx darwini (Johnson, 1866)
synonymseniornew
! Trachichthys darwini Johnson, 1866
synonymseniororiginal
synonymjuniororiginal
synonymjuniororiginal
Gephyroberyx japonicus (non Döderlein, 1883)
misappliedmisappliednew
Trachichthys japonicus (non Döderlein, 1883)
misappliedmisappliedoriginal
Hoplostethus atlanticus (non Collett, 1889)
misappliedmisappliedoriginal
Gephyroberyx japonicus (Döderlein, 1883)
acceptedseniornew
Trachichthys japonicus Döderlein, 1883
synonymseniororiginal
Aulotrachichthys latus (Fowler, 1938)
acceptedseniornew
synonymseniororiginal
Aulotrachichthys prosthemius (Jordan & Fowler, 1902)
acceptedseniornew
Paratrachichthys prosthemius Jordan & Fowler, 1902
synonymseniororiginal
acceptedseniornew
synonymseniororiginal
acceptedseniornew
synonymseniororiginal
acceptedseniornew
synonymseniororiginal
acceptedseniornew
synonymseniororiginal
acceptedseniornew
synonymseniororiginal
Aulotrachichthys pulsator Gomon & Kuiter, 1987
acceptedseniororiginal
Paratrachichthys pulsator (Gomon & Kuiter, 1987)
synonymseniornew
Aulotrachichthys nyx Su, Ho & Lin, 2023
acceptedseniororiginal
Aulotrachichthys spiralis Matsunuma, Ujihara & Endo, 2023
acceptedseniororiginal
Aulotrachichthys titan Matsunuma, Ujihara & Endo, 2023
acceptedseniororiginal
Sorosichthys ananassa Whitley, 1945
acceptedseniororiginal
Optivus elongatus (Günther, 1859)
acceptedseniornew
Trachichthys elongatus Günther, 1859
synonymseniororiginal
Hoplostethus elongatus (Günther, 1859)
synonymseniornew
Optivus agastos Gomon, 2004
acceptedseniororiginal
Optivus sp. 1 Not applicable
synonymotherother
Optivus sp. nov. Not applicable
synonymotherother
Hoplostethus elongatus (non Günther, 1859)
misappliedmisappliednew
Optivus elongatus (non Günther, 1859)
misappliedmisappliednew
Trachichthys elongatus (non Günther, 1859)
misappliedmisappliedoriginal
Optivus agrammus Gomon, 2004
acceptedseniororiginal
Parinoberyx horridus Kotlyar, 1984
acceptedseniororiginal
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