Классификация / Names
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Siluriformes (Catfishes) >
Sisoridae (Sisorid catfishes) > Sisorinae
Etymology: Glyptothorax: Greek, glyptes = carver + Greek, thorax = breast (Ref. 45335); elankadensis: Named for its type locality, Elankadu (Manimala River, Kerala, India).
Environment: milieu / climate zone / пределы глубины / distribution range
экология
; пресноводный донно-пелагический. Tropical
Asia: India.
Size / Вес / Возраст
половая зрелость: Lm ? range ? - ? cm
Max length : 11.5 cm SL самец/пол неопределен; (Ref. 93434)
Краткое описание
определительные ключи | морфология | морфометрия
членистые (мягкие) лучи спинного плавника (общее число) : 4 - 6; членистые (мягкие) лучи анального плавника: 7 - 10. This medium sized species is distinguished by the following characters: tips of all the fins yellow; 3 narrow yellow bands, one mid dorsal and others mid lateral on longitudinal axis of body; 2 small yellowish round spots on dorsal side, downwards and backwards from dorsal fin origin; a round yellowish spot in between eyes; median fontanel on the dorsal side of the head very faint and indistinct; occipital process does not reach basal bone of dorsal fin; eyes very minute; blue colored,
nearly circular, level to the surface of head or a little bulging and are located behind and above the angle of jaws; inferior mouth; thoracic apparatus longer than broad, with an elongated groove in the middle of it; rayed dorsal is shorter than head and pectoral, but longer than pelvic and anal, the base is longer than pectoral and pelvic but shorter than anal; first ray of pectoral and last undivided ray of dorsal fin are serrated on inner side, none of the fins touch each other; ventral surface of anterior region of head papillated; body finely granulated; head length 4.2, body depth at dorsal fin origin 5.9 in standard length; eye diameter 17.1; head width 1.1, head depth 1.6, width of gape of mouth 2.6 in head length (Ref. 93434).
Body shape (shape guide): elongated; Cross section: oval.
Life cycle and mating behavior
половая зрелость | размножение | нерест | икра | Fecundity | личинки
Plamoottil, M. and N.P. Abraham, 2013. Glyptothorax elankadensis (Order-Siluriformes: family-Sisoridae), a new fish species from Manimala River, Kerala, India. Biosystematica 6(2):17-25. (Ref. 93434)
Статус Красного Списка МСОП (Ref. 130435: Version 2025-1)
Угроза для людей
Harmless
Использование человеком
рыболовство: интереса не представляет
дополнительная информация
инструменты
Специальные отчеты
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Estimates based on models
Phylogenetic diversity index (ссылка
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00369 - 0.01791), b=3.00 (2.83 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (ссылка
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
устойчивость к внешним воздействиям (ссылка
120179): средний (среднего размера), минимальное время удвоения популяции 1.4-4.4 года (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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