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NATURAL HISTORY · CATALOGUE RECORD

Synaphobranchus pinnatus

Source-backed taxonomic record

Accepted species in Catalogue of Life’s 11 September 2026 base release. This preserves the source classification and available supporting data; it is not a completed species monograph.

Identity & source status

Scientific name
Synaphobranchus pinnatus
Rank
species
Accepted status
accepted
Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Order
Anguilliformes
Family
Synaphobranchidae
Genus
Synaphobranchus
Extinction status
Not supplied by this source

Classification family tree

Nested taxonomic groups from the source. This is not a direct-ancestor chain, a dated evolutionary tree or a phylogenetic reconstruction.

  1. domainEukaryota (Chatton, 1925) Whittaker & Margulis, 1978
  2. kingdomAnimalia
  3. phylumChordata
  4. subphylumVertebrata
  5. infraphylumGnathostomata
  6. parvphylumOsteichthyes
  7. gigaclassActinopterygii
  8. superclassActinopteri
  9. classTeleostei
  10. orderAnguilliformes
  11. familySynaphobranchidae Johnson, 1862
  12. subfamilySynaphobranchinae Johnson, 1862
  13. genusSynaphobranchus Johnson, 1862
  14. speciesSynaphobranchus pinnatus

Close classified relatives

These entries share the source’s genus, Synaphobranchus. They are not necessarily the closest relatives established by molecular evidence.

SpeciesClassificationSource status
Synaphobranchus brevidorsalis Günther, 1887SynaphobranchidaeChordataAccepted speciesExtinction status not supplied
Synaphobranchus calvus Melo, 2007SynaphobranchidaeChordataAccepted speciesExtinction status not supplied
Synaphobranchus dolichorhynchus (Lea, 1913)SynaphobranchidaeChordataAccepted speciesExtinction status not supplied
Kaup's arrowtooth eelSynaphobranchus kaupii Johnson, 1862SynaphobranchidaeChordataAccepted speciesExtinction status not supplied
Synaphobranchus oregoni Castle, 1960SynaphobranchidaeChordataAccepted speciesExtinction status not supplied
Synaphobranchus oligolepis Ho, Hong & Chen, 2018SynaphobranchidaeChordataAccepted speciesExtinction status not supplied
grey cutthroat eelSynaphobranchus affinis Günther, 1877SynaphobranchidaeChordataAccepted speciesExtinction status not supplied

Browse 38 records assigned to Synaphobranchidae.

Source literature & publication evidence

References attached to this source record, including nomenclatural citations where supplied. This is a selected bibliography; abbreviated citations remain in the source’s form.

  1. https://www.marinespecies.org/aphia.php?p=taxdetails&id=298328 Source fields: Taxon.tsv dwc:namePublishedIn, Taxon.tsv dcterms:references

Origins, evidence & remaining research

Name authority and publication references document nomenclature where the source supplies it. They do not establish evolutionary origins or the earliest fossil occurrence.

Specimen-level evidence, morphology, ecological research, phylogenetic studies, a comprehensive bibliography and a located literary passage have not yet been compiled for this record. A suitable sourced image remains to be added.

Dataset citation & attribution

This exact taxon in ChecklistBank · Catalogue of Life 2026-09-11

Catalogue of Life 2026-09-11; dataset 316321; doi:10.48580/dgz5n. https://creativecommons.org/licenses/by/4.0/ . Retrieved 5 October 2026.

Stable key: col:KVWCQ. Classification follows source parent identifiers. English common names may vary by region.