Chondrostoma phoxinus, Minnow-nase

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Chondrostoma phoxinus Heckel, 1843

Minnow-nase
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drawing shows typical species in Leuciscidae.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Cypriniformes (Carps) > Leuciscidae (Minnows) > Leuciscinae
Etymology: Chondrostoma: Greek, chondros = cartilage + Greek, stoma = mouth (Ref. 45335). Name referring to the characteristic horny layer on the lower lip (Ref. 57917).
More on author: Heckel.

Environment: milieu / climate zone / depth range / distribution range Ecology

Freshwater; benthopelagic. Subtropical; 45°N - 42°N, 15°E - 18°E

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Europe: Croatia (Cetina drainage) and Bosnia-Herzegovina (Glamoĉko, Livansjko and Duvanjsko poljes). Largest population in Lake Busko in Bosnia-Herzegovina threatened by recently introduced Silurus glanis.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 15.5 cm SL male/unsexed; (Ref. 59043)

Short description Morphology | Morphometrics

Diagnosed from congeners in Western Balkans and Adriatic basin by the following characters: scales on lateral line 78-106; mouth arched, lower lip with very thin cornified sheath; posterior margin of dorsal slightly concave or convex; ½ 13-21/1/8-13 scales in transverse row between dorsal-fin and pelvic-fin origins; dorsal fin with 8½ branched rays; anal fin with 8-9½ branched rays; and 23-28 gill rakers (Ref. 59043).

Biology     Glossary (e.g. epibenthic)

Reported to occur in fast flowing creeks and rivers (Ref. 26100). Inhabits slow-flowing streams and lakes. Abundant in lakes. Can colonize still water bodies (shallow clay pits without gravel, sand, current, waves or tributaries. Enters subterranean waters. Spawns on submerged plants. Threatened due to its retricted range, water abstraction and pollution. Populations sharply declined in the 20th century because of habitat destruction and pollution (Ref. 59043).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Kottelat, M., 1997. European freshwater fishes. An heuristic checklist of the freshwater fishes of Europe (exclusive of former USSR), with an introduction for non-systematists and comments on nomenclature and conservation. Biologia, Bratislava, 52/Suppl. 5:1-271. (Ref. 13696)

IUCN Red List Status (Ref. 130435)

  Endangered (EN) (B1ab(i,ii,iii,iv,v)); Date assessed: 31 January 2006

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: of no interest
FAO - Publication: search | FishSource |

More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
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Ecology
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Common names
Synonyms
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Predators
Ecotoxicology
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Fecundity
Eggs
Egg development
Age/Size
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Length-weight
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Larvae
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Otoliths
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Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00832 (0.00383 - 0.01808), b=3.10 (2.93 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  2.6   ±0.1 se; based on size and trophs of closest relatives
Resilience (Ref. 120179):  Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).