Классификация / Names
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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Smiliogastrinae
Etymology: Enteromius: Greek, enteron = intestine + Greek, myo, mys = muscle (Ref. 45335); walshae: This species is named for Gina Walsh of the University of Witwatersrand, South Africa, whose ongoing research continues to enhance conservation efforts throughout the region (Ref. 119360).
Environment: milieu / climate zone / depth range / distribution range
экология
; пресноводный донно-пелагический. Tropical
Africa: Louesse River of upper Niari basin and Djoulou River of upper Ogowe basin in the Republic of Congo (Ref. 119360).
Size / Вес / Возраст
Maturity: Lm ?  range ? - ? cm
Max length : 5.4 cm SL самец/пол неопределен; (Ref. 119360)
Краткое описание
определительные ключи | морфология | морфометрия
колючие лучи спинного плавника (общее число) : 0; членистые (мягкие) лучи спинного плавника (общее число) : 11; колючие лучи анального плавника: 0; членистые (мягкие) лучи анального плавника: 8 - 9; позвонки: 30 - 31. Diagnosis: This species is readily distinguished from all congeners by the presence of a flexible, weakly ossified, and smooth-bordered last unbranched dorsal-fin ray, well-developed barbels, and a straight and complete lateral line in combination with a characteristic pigmentation patterning consisting of a distinctive, rounded black spot at the base of and extending over the first rays of the anal fin and a prominent, darkly pigmented blotch over the base of the anterior dorsal-fin rays (Ref. 119360).
Found in small, forested streams where water levels remain low throughout most of the rainy season (Ref. 119360). It feeds principally on detritus and organic debris; guts contain detritus, sand grains, some chironomid larval head cases and other fragmented, unidentifiable insect remains (Ref. 119360).
Life cycle and mating behavior
Maturities | размножение | Spawnings | Egg(s) | Fecundities | личинки
Mamonekene, V., A. Ibala Zamba and M.L.J. Stiassny, 2018. A new small barb (Cyprininae: Smiliogastrini) from the Louesse, Lekoumou (upper Niari basin), and Djoulou (upper Ogowe basin) rivers in the Republic of Congo, west-central Africa. Am. Mus. Novit. 3917:16 p. (Ref. 119360)
Статус Красного Списка МСОП (Ref. 130435)
Угроза для людей
Harmless
Использование человеком
дополнительная информация
инструменты
Специальные отчеты
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
устойчивость к внешним воздействиям (Ref.
120179): высокий, минимальное время удвоения популяции до 15 месяцев (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).