Классификация / Names
народные названия | синонимы | Catalog of Fishes(род, виды) | ITIS | CoL | WoRMS | Cloffa
>
Gymnotiformes (Knifefishes) >
Hypopomidae (Bluntnose knifefishes)
Etymology: Brachyhypopomus: Greek, brachys, eia = short + Greek, hypo = under + Greek, poma, -atos = cover (Ref. 45335); sullivani: Named for John P. Sullivan, American (USA) ichthyologist, for his contributions to gymnotiform biology. A noun in the genitive case..
Environment: milieu / climate zone / depth range / distribution range
экология
; пресноводный донно-пелагический. Tropical
South America: Bolivia, Brazil, Colombia, Ecuador, Guyana, Peru, and Venezuela.
Size / Вес / Возраст
Maturity: Lm ?  range ? - ? cm
Max length : 15.2 cm TL самец/пол неопределен; (Ref. 116763); 12.7 cm TL (female)
Facultative air-breathing in the genus (Ref. 126274); Occurs only in gently flowing, normoxic, low-conductivity streams and small rivers in closed canopy rainforest and savanna, where it is typically encountered in or near aquatic vegetation, root mass, or leaf litter. Feeds on aquatic insect larvae (primarily Chironomidae), and other small aquatic invertebrates in the type locality, stream near Jenaro Herrera, río Ucayali, Amazonas drainage. Spawns during the rainy season, approximately December-April, both in the type locality and in the vicinity of Tefé, Brazil (Ref. 116763).
Life cycle and mating behavior
Maturities | размножение | Spawnings | Egg(s) | Fecundities | личинки
Crampton, W.G.R., C.D. de Santana, J.C. Waddell and N.R. Lovejoy, 2017. A taxonomic revision of the Neotropical electric fish genus Brachyhypopomus (Ostariophysi: Gymnotiformes: Hypopomidae), with descriptions of 15 new species. Neotrop. ichthyol. 14(4):e150146. (Ref. 116763)
Статус Красного Списка МСОП (Ref. 130435)
Угроза для людей
Harmless
Использование человеком
дополнительная информация
инструменты
Специальные отчеты
Скачать в формате XML
ресурсы в Интернет
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00380 (0.00145 - 0.00994), b=3.06 (2.83 - 3.29), 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
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).