Carcharhinus cerdale Gilbert, 1898
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.
Open encyclopedia reference
The Pacific smalltail shark (Carcharhinus cerdale) is a species of requiem shark, in the family Carcharhinidae. It was described in 1898, but later mistakenly merged with Carcharhinus porosus. The mistake was corrected in 2011.
It is relatively small with skin of a light-brownish color, and it can be found in the Pacific Ocean. Not much is known about this species, and no attacks on humans from this animal have been recorded. It resembles the copper shark and a sand tiger shark, yet it is much smaller than both. It also has a small, slender body, and five gills in front of its pectoral fins.
Wikipedia contributors, Pacific smalltail shark; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T19:14:50.249482+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Carcharhinus cerdale Gilbert, 1898
- Name authority
- Gilbert, 1898
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Elasmobranchii
- Order
- Carcharhiniformes
- Family
- Carcharhinidae
- Genus
- Carcharhinus
- Extinction status
- Not supplied by this source
Source habitat flags: Marine: yes · Freshwater: no · Terrestrial: no. These do not form a complete habitat description.
Classification family tree
Nested taxonomic groups from the source. This is not a direct-ancestor chain, a dated evolutionary tree or a phylogenetic reconstruction.
- domainEukaryota (Chatton, 1925) Whittaker & Margulis, 1978
- kingdomAnimalia
- phylumChordata
- subphylumVertebrata
- infraphylumGnathostomata
- parvphylumChondrichthyes
- classElasmobranchii
- subclassNeoselachii
- infraclassSelachii
- superorderGaleomorphi
- orderCarcharhiniformes
- familyCarcharhinidae Jordan & Evermann, 1896
- genusCarcharhinus Blainville, 1816
- speciesCarcharhinus cerdale Gilbert, 1898
Close classified relatives
These entries share the source’s genus, Carcharhinus. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Carcharhinus leiodon Garrick, 1985 | CarcharhinidaeChordata | Accepted speciesExtinction status not supplied |
| Carcharhinus fitzroyensis (Whitley, 1943) | CarcharhinidaeChordata | Accepted speciesExtinction status not supplied |
| hardnose sharkCarcharhinus macloti (Müller & Henle, 1839) | CarcharhinidaeChordata | Accepted speciesExtinction status not supplied |
| Carcharhinus obsoletus White, Kyne & Harris, 2019 | CarcharhinidaeChordata | Accepted speciesExtinction status not supplied |
| finetooth sharkCarcharhinus isodon (Valenciennes, 1839) | CarcharhinidaeChordata | Accepted speciesExtinction status not supplied |
| blacknose sharkCarcharhinus acronotus (Poey, 1860) | CarcharhinidaeChordata | Accepted speciesExtinction status not supplied |
| silvertip sharkCarcharhinus albimarginatus (Rüppell, 1837) | CarcharhinidaeChordata | Accepted speciesExtinction status not supplied |
| Carcharhinus cautus (Whitley, 1945) | CarcharhinidaeChordata | Accepted speciesExtinction status not supplied |
| Carcharhinus coatesi (Whitley, 1939) | CarcharhinidaeChordata | Accepted speciesExtinction status not supplied |
| whitecheek sharkCarcharhinus dussumieri (Müller & Henle, 1839) | CarcharhinidaeChordata | Accepted speciesExtinction status not supplied |
| Galapagos sharkCarcharhinus galapagensis (Snodgrass & Heller, 1905) | CarcharhinidaeChordata | Accepted speciesExtinction status not supplied |
| oceanic whitetip sharkCarcharhinus longimanus (Poey, 1861) | CarcharhinidaeChordata | Accepted speciesExtinction status not supplied |
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.
- Jordan, D. S., & Evermann, B. W. (1898). The fishes of North and Middle America: a descriptive catalogue of the species of fish-like vertebrates found in the waters of North America north of the Isthmus of Panama. Part III. Bulletin of the United States National Museum, No. 47: i–xxiv + 2183a–3136. https://doi.org/10.5962/bhl.title.46755 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:R3N6. Classification follows source parent identifiers. English common names may vary by region.