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Pteronemacheilus lucidorsum Bohlen & Ŝlechtová, 2011

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Image of Pteronemacheilus lucidorsum
No image available for this species;
drawing shows typical species in Nemacheilidae.

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

> Cypriniformes (Carps) > Nemacheilidae (Brook loaches)
Etymology: lucidorsum: Derived from the Latin words lux (light), and dorsum (back), meaning ‘with a light back’, referring to the absence of pigmentation along the dorsal midline. A noun in apposition.

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

; пресноводный демерсальный; pH range: 6.5 - ?. Tropical; 24°C - ? (Ref. 87201)

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

Asia: Nam Paw in Hsipaw, Myanmar.

Size / Вес / Возраст

Maturity: Lm ?  range ? - ? cm
Max length : 5.3 cm SL самец/пол неопределен; (Ref. 87201)

Краткое описание определительные ключи | морфология | морфометрия

членистые (мягкие) лучи спинного плавника (общее число) : 11 - 12; членистые (мягкие) лучи анального плавника: 8. Can be diagnosed from other species, except its only congener Pteronemacheilus meridionalis by having elongated skinfolds on the dorsal side of the second and third branched pectoral-fin rays in males. Differs from Pteronemacheilus meridionalis by having the dorsal midline without pigmentation (vs. bars or saddles across dorsal midline) and usually 8 + 8 branched caudal-fin rays (vs. 9 + 8) (Ref. 87201).

биология     глоссарий (например epibenthic)

Found in a fast flowing stream about 4-10 m wide and 0.5 m deep during late dry season. The stream has substrate consisting mainly of stones up to 60 cm diameter (Ref. 87201).

Life cycle and mating behavior Maturities | размножение | Spawnings | Egg(s) | Fecundities | личинки

Основная ссылка Upload your references | ссылки | координатор | соавторы

Bohlen, J. and V. Ŝlechtová, 2011. A new genus and two new species of loaches (Teleostei: Nemacheilidae) from Myanmar. Ichthyol. Explor. Freshwat. 22(1):1-10. (Ref. 87201)

Статус Красного Списка МСОП (Ref. 130435)


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Угроза для людей

  Harmless





Использование человеком

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дополнительная информация

Trophic ecology
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ресурсы в Интернет

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Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.7500   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00336 - 0.01491), b=3.01 (2.84 - 3.18), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  2.8   ±0.3 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).