Alosa braschnikowi (Borodin, 1904)
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
Alosa braschnikowi, the Caspian marine shad or Brazhnikov's shad, is one of the alosid fish species endemic to the Caspian Sea. This is a relatively large shad, typically 30 cm and up to 50 cm length. It also has a more "herring-like" body shape than other Caspian shad species, being a slender and elongate fish. It has well developed teeth in both jaws. Alosa braschnikowi feeds on small fishes but also on crustaceans and occasionally other invertebrates. It performs migrations within the Caspian Sea, but does not enter rivers. Several subspecies have been described, with different breeding habits and with varying gill raker numbers. The suggested subspecies include: Alosa braschnikowi agrachanica (Mikhailovskaya, 1941), western Caspian, or southeast in winter Alosa braschnikowi autumnalis (Berg, 1915), southern Caspian Alosa braschnikowi brashnikovi (Borodin, 1904), all Caspian, spawning in north Alosa braschnikowi grimmi (Borodin, 1904), eastern coasts of southern Caspian Alosa braschnikowi kisselevitshi (Bulgakov, 1926) Alosa braschnikowi nirchi (Morosov, 1928), the Krasnovodsk herring, present in the Krasnovodsk Gulf and the Kenderli Bay.
Wikipedia contributors, Alosa braschnikowi; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T18:58:41.814683+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Alosa braschnikowi (Borodin, 1904)
- Name authority
- (Borodin, 1904)
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Teleostei
- Order
- Clupeiformes
- Family
- Alosidae
- Genus
- Alosa
- Extinction status
- Not supplied by this source
Source habitat flags: Marine: no · 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
- parvphylumOsteichthyes
- gigaclassActinopterygii
- superclassActinopteri
- classTeleostei
- orderClupeiformes
- suborderClupeoidei Bleeker, 1859
- familyAlosidae Svetovidov, 1952
- genusAlosa Linck, 1790
- speciesAlosa braschnikowi (Borodin, 1904)
Close classified relatives
These entries share the source’s genus, Alosa. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Black Sea shadAlosa maeotica (Grimm, 1901) | AlosidaeChordata | Accepted speciesExtinction status not supplied |
| blueback herringAlosa aestivalis (Mitchill, 1814) | AlosidaeChordata | Accepted speciesExtinction status not supplied |
| Alosa agone (Scopoli, 1786) | AlosidaeChordata | Accepted speciesExtinction status not supplied |
| allis shadAlosa alosa (Linnaeus, 1758) | AlosidaeChordata | Accepted speciesExtinction status not supplied |
| Caspian shadAlosa caspia (Eichwald, 1838) | AlosidaeChordata | Accepted speciesExtinction status not supplied |
| skipjack herringAlosa chrysochloris (Rafinesque, 1820) | AlosidaeChordata | Accepted speciesExtinction status not supplied |
| Alosa curensis (Suvorov, 1907) | AlosidaeChordata | Accepted speciesExtinction status not supplied |
| shadAlosa fallax (Lacepède, 1803) | AlosidaeChordata | Accepted speciesExtinction status not supplied |
| ale-wifeAlosa pseudoharengus (Wilson, 1811) | AlosidaeChordata | Accepted speciesExtinction status not supplied |
| Alosa sphaerocephala (Berg, 1913) | AlosidaeChordata | Accepted speciesExtinction status not supplied |
| Alosa suworowi (Berg, 1913) | AlosidaeChordata | Accepted speciesExtinction status not supplied |
| Alosa vistonica Economidis & Sinis, 1986 | AlosidaeChordata | Accepted speciesExtinction status not supplied |
Names & synonyms
Names explicitly linked to this accepted taxon in the source. Synonymy can change with revision.
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.
- https://www.marinespecies.org/aphia.php?p=taxdetails&id=272249 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:C5LP. Classification follows source parent identifiers. English common names may vary by region.