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> Cypriniformes (Carps) > Leuciscidae (Minnows) > Leuciscinae
Etymology: torgalensis: Named for the main tributary (Torgal)..

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

; sötvatten bentopelagisk. Subtropical

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Europe: Torgal drainage in southern Portugal (Ref. 59043). Reported from the Iberian Peninsula, Spain (Ref. 119049).

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 11.8 cm SL hane/ej könsbestämd; (Ref. 28035)

Short description Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt): 3; Mjukstrålar i ryggfenan (totalt): 7-9; Taggstrålar i analfenan 3; Mjukstrålar i analfenan: 6 - 8; Ryggkotor: 36 - 37. Mouth terminal; preopercular-mandibular cephalic sensory canal does not communicate with infraorbital canal; infraorbitals four and five considerably large, often fused (Ref. 28035); 34-39 + 2 scales on lateral line, snout pointed; head length greater than body depth; a black dot on each scale; and 1½ -2½ scale rows between lateral line and pelvic origin (Ref. 59043).

An ubiquitous species which inhabits small to medium-sized streams. May be confined to very small pools during summer. Breeds in shallow riffle habitats with fast-flowing water (Ref. 59043).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Main reference Upload your references | referenser | Koordinator | Medarbetare

Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)

IUCN Red List Status (Ref. 130435)

Endangered (EN) (B1ab(ii,iii)+2ab(ii,iii)); Date assessed: 31 January 2006

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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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=0.00794 (0.00402 - 0.01570), b=3.13 (2.96 - 3.30), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).

Trofisk nivå (Ref. 69278): 3.2 ±0.4 se; based on size and trophs of closest relatives

Resiliens (Ref. 120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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