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Barbus thessalus Stephanidis, 1971

Thessalian barbel
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Image of Barbus thessalus (Thessalian barbel)
No image available for this species;
drawing shows typical species in Cyprinidae.

Классификация / Names народные названия | синонимы | Catalog of Fishes(род, виды) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Barbinae
Etymology: Barbus: Latin, barbus = barbel (Ref. 45335).
Eponymy: Sir Charles Alfred Payton (1843–1926) was a British adventurer, writer, fisherman and diplomat who was British Consul to Morocco, where this barb is found. [...] (Ref. 128868), visit book page.

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

; пресноводный донно-пелагический. Temperate

распространение страны | регионы FAO | Ecosystems | места находок | Point map | интродукции | Faunafri

Europe: Greece.

Size / Вес / Возраст

Maturity: Lm ?  range ? - ? cm
Max length : 34.0 cm TL самец/пол неопределен; (Ref. 56080)

Краткое описание определительные ключи | морфология | морфометрия

Diagnosis: Unbranched rays of dorsal fin 8; branched rays of dorsal fin 8; unbranched rays of anal fin 3; branched rays of anal fin 5; unbranched rays of pectoral fin 1; branched rays of pectoral fin 15-17; unbranched rays of ventral fin 2; branched rays of ventral fin (7); caudal fin 19; lateral line scales 54-63; scales above the lateral line 13-15(16); scales below lateral line 7-10; pharyngeal teeth 5.3.2-2.3.5; branchial spines 11-12(14); vertebrae 43-44. Body shape typical of the genus. Mouth inferior with thick and fleshy lips, covered by papillae on the entire surface. Lower lip delimited from the mentum by a grove, having a large median lobe. Last unbranched ray of the dorsal fin spiny, more slender than that of B. barbus. About two denticles per millimeter along the basal half of dorsal's fin posterior margin. No denticles along its apical half. This spiny ray is higher than that of B. macedonicus, with height varying between 20.8 and 23.3 % of standard length. Dorsal fin with concave margin. Head shorter than in the most of the other Barbus species with spiny dorsal rays, ranging from 20.4 to 21.7% of standard length (Ref. 56080).

биология     глоссарий (например epibenthic)

The species, and especially the large individuals, live in the main part of the River Pinios. Smaller specimens can also be present in the tributaries and irrigation channels. It prefers stony and gravelly bottoms. Sometimes lives with its sympatric species B. cyclolepis. Normally, it prefers tree roots and stones along the river banks as refuge places. Its feeding habits are not well known. It searches for food mainly in the bottom and very often consumes plenty of mud. Spawning period late in spring, from May to June. Of little commercial value, caught and consumed locally (Ref. 56080).

Life cycle and mating behavior половая зрелость | размножение | нерест | икра | Fecundity | личинки

Основная ссылка Upload your references | ссылки | координатор | соавторы

Eschmeyer, W.N. (ed.), 2005. Catalog of fishes. Updated database version of May 2005. Catalog databases as made available to FishBase in May 2005. (Ref. 54621)

Статус Красного Списка МСОП (Ref. 130435: Version 2024-1)


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Угроза для людей

  Harmless





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дополнительная информация

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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=0.00631 (0.00304 - 0.01311), b=3.08 (2.90 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.1   ±0.4 se; based on size and trophs of closest relatives
устойчивость к внешним воздействиям (Ref. 120179):  средний (среднего размера), минимальное время удвоения популяции 1.4-4.4 года (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (24 of 100).