Achondrostoma salmantinum
| Achondrostoma salmantinum | |
|---|---|
| |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Cypriniformes |
| Family: | Leuciscidae |
| Subfamily: | Leuciscinae |
| Genus: | Achondrostoma |
| Species: | A. salmantinum
|
| Binomial name | |
| Achondrostoma salmantinum | |
| |
Achondrostoma salmantinum, the sarda,[2] is a species of freshwater ray-finned fish in the family Leuciscidae which includes the daces. Eurasian minnows and related fishes. This species is endemic to the Duero river system in the Province of Salamanca.[1]
Taxonomy
[edit]Achondrostoma salmantinum was first formally described in 2007 by Ignacio Doadrio and Benigno Elvira with its type locality given as the Huebra River, San Muñoz, Salamanca in the Duero basin.[3] This species belongs to the genus Achondrostoma within the subfamily Leuciscinae of the family Leuciscidae.[4] The genus was proposed in 2007 for three species which were split from Chondrostoma on the basis of genetic evidence.[5]
Etymology
[edit]Achondrostoma salmantinum belongs to the genus Achondrostoma, this name places the prefix a-, meaning "without", in front of the genus name Chondrostoma, which is a combination of chondros, a word meaning "gristle" or "cartilage", with stoma, meaning "mouth". This is an allusion to the lack of the horny plates in the mouths of these fishes, which are present in Chondrostoma . The specific name, salmantinum, means of Salamantia, this being the Roman name for Salamanca.[6]
Description
[edit]Achondrostoma salmantinum differs from other species in its genus by having between 44 and 53 scales in its lateral line and there are 2 spines and 7 branched fin rays in both the dorsal and anal fins. The sarda has a maximum total length of 6.8 cm (2.7 in) for males and 8.1 cm (3.2 in) for females.[7]
Distribution and habitat
[edit]Achondrostoma salmantinum is only known to occur in the Province of Salamanca in Spain where it is found in the Uces, Huebra and Águeda river systems. It may also occur in the Duoro basin in eastern Portugal. The sarda occurs in low-moving, low-lying rivers and streams which have aquatic vegetation and substrates of sand or gravel.[1]
References
[edit]
- ^ a b c Freyhof, J. (2011). "Achondrostoma salmantinum". IUCN Red List of Threatened Species. 2011: e.T184445A8277728. doi:10.2305/IUCN.UK.2011-1.RLTS.T184445A8277728.en. Retrieved 18 November 2021.
- ^ Leunda, P. M.; Elvira, B.; Ribeiro, F.; et al. (2009). "International standardization of Common Names for Iberian Endemic Freshwater Fishes" (PDF). Limnetica. 28 (2): 189–202. doi:10.23818/limn.28.15. ISSN 1989-1806. Archived from the original (PDF) on 2012-03-04. Retrieved May 10, 2012.
- ^ Eschmeyer, William N.; Fricke, Ron & van der Laan, Richard (eds.). "Species in the genus Achondostroma". Catalog of Fishes. California Academy of Sciences. Retrieved 12 April 2025.
- ^ Eschmeyer, William N.; Fricke, Ron & van der Laan, Richard (eds.). "Genera in the family Leuciscinae". Catalog of Fishes. California Academy of Sciences. Retrieved 12 April 2025.
- ^ Robalo, J. I.; et al. (2007). "Re-examination and phylogeny of the genus Chondrostoma based on mitochondrial and nuclear data and the definition of 5 new genera" (PDF). Molecular Phylogenetics and Evolution. 42 (2): 362–372. Bibcode:2007MolPE..42..362R. doi:10.1016/j.ympev.2006.07.003. hdl:10400.12/1431. PMID 16949308. Archived from the original (PDF) on 2015-06-10.
- ^ Christopher Scharpf (8 April 2024). "Family LEUCISCIDAE: Subfamily LEUCISCINAE Bonaparte 1835 (European Minnows)". The ETYFish Project Fish Name Etymology Database. Christopher Scharpf. Retrieved 11 April 2025.
- ^ Froese, Rainer; Pauly, Daniel (eds.). "Achondrostoma salmantinum". FishBase. February 2025 version.
Froese, Rainer; Pauly, Daniel, eds. (2012). "Achondrostoma salmantinum". FishBase.
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