Parotocinclus halbothi

You can sponsor this page

Parotocinclus halbothi Lehmann A., Lazzarotto & Reis, 2014

Загрузить свой Фото и Видео
Изображение на Google
Image of Parotocinclus halbothi
No image available for this species;
drawing shows typical species in Loricariidae.

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

> Siluriformes (Catfishes) > Loricariidae (Armored catfishes) > Hypoptopomatinae
Etymology: Parotocinclus: Greek, para in the side of + greek, ous, otis = ear + Greek, kygklos, ou = a fish (Ref. 45335);  halbothi: Named for Brazilian ichthyologist Dário Armin Halboth, an excellent field biologist and one of the first researchers to study the effects of bauxite tailings deposited in an Amazonian lake (lago Batata a floodplain lake located in the floodplains of rio Trombetas, Pará State) on fish communities. Before his early death, Dário Halboth dedicated himself to describe the ecological features of the fishes living in streams of Amapá State, Brazil..

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

; пресноводный демерсальный; pH range: 4.9 - 5.0. Tropical; 26°C - 26°C (Ref. 95582)

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

South America: Trombetas River basin in Braizl and Marowijne river basin in Suriname.

Size / Вес / Возраст

Maturity: Lm ?  range ? - ? cm
Max length : 2.0 cm SL самец/пол неопределен; (Ref. 95582)

Краткое описание морфология | морфометрия

колючие лучи спинного плавника (общее число): 1; членистые (мягкие) лучи спинного плавника (общее число): 7; членистые (мягкие) лучи анального плавника: 6. Parotocinclus halbothi can be diagnosed from other species of the genus from northeastern to southeastern Brazilian rivers and the río de La Plata basin by its cheek canal plate elongated posteriorly on the ventral surface of head and contacting the cleithrum (vs. canal plate not elongated posteriorly and not contacting the pectoral girdle). It is distinguished from its congeners from the Guianas, Orinoco, and Amazon basins, except Parotocinclus collinsae , by its lack of triangular patch of dark pigmentation on the anterior portion of dorsal-fin membrane (vs. present), by having unicuspid accessory teeth on both the premaxilla and dentary (vs. absent), and by its lack of Y-shaped light mark on the snout and head (vs. present). It differs from P. collinsae in having the small, circular, median abdominal plates arranged in 4 to 7 irregular longitudinal series (vs. median abdominal plates transversely elongated and arranged in one longitudinal series), the snout and rostrum pigmentation in a dorsal view not reticulated and without dark dots on the dorsolateral surface of head (vs. snout and rostrum pigmentation reticulated and with dark dots present on head), and by the rudimentary adipose fin without a membrane (vs. with obvious adipose fin having hyaline membrane) (Ref. 95582).

биология     глоссарий (например epibenthic)

Facultative air-breathing in the genus (Ref. 126274); The type locality is a clear water stream with no aquatic vegetation, with average width of 3.1 m and depths of up to 56 during rainy season or 41 cm during dry season, fairly constant water current in the mid-channel, low-speed or still currents observed close to the stream margins or behind plant debirs, average water velocity from 0.44 - 0.76 m/s and water flow between 0.42 m3/s and 0.74 m3/s, low conductivity (10-11 μS/ cm2), high dissolved oxygen (6.16 mg/L to 7.6 mg/L), low dissolved organic carbon (3.02-3.11 mg/L), and substrate composed mainly of fine white gravel (40-50%), coarse sand (20-40), and leaf litter banks (18-30). Found in deeper parts of the main channel, mainly over gravel substrate. Syntopic with other fishes such as Aequidens pallidus, Apistogramma agassizi, A. eunotus, A. regani, Bryconops caudomaculatus, B. melanurus, Callichthys callichthys, Copella nigrofasciata, Erythrinus erythrinus, Gymnorhamphichthys rondoni, Helogenes marmoratus, Hoplias malabaricus, Mastiglanis asopos, Pyrrhulina aff. brevis, Rivulus dibaphus, and Synbranchus marmoratus (Ref. 95582).

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

Основная ссылка Upload your references | ссылки | координатор : Fisch-Muller, Sonia | соавторы

Lehmann, A.P., H. Lazzarotto and R.E. Reis, 2014. Parotocinclus halbothi , a new species of small armored catfish (Loricariidae: Hypoptopomatinae), from the Trombetas and Marowijne River basins, in Brazil and Suriname. Neotrop. Ichthyol. 12(1):27-33. (Ref. 95582)

Статус Красного Списка МСОП (Ref. 126983)


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Угроза для людей

  Harmless





Использование человеком

FAO - Publication: search | FishSource |

дополнительная информация

страны
регионы FAO
Ecosystems
места находок
интродукции
Stocks
экология
пища
пищевые объекты
потребление пищи
рацион
народные названия
синонимы
обмен веществ
хищники
экотоксикология
размножение
половая зрелость
нерест
Spawning aggregation
Fecundity
икра
Развитие икры
Возраст/Размеры
рост
Зависимость между длиной и массой тела
Зависимость между длинами
Размерный состав
морфометрия
морфология
личинки
динамика численности личинок
пополнение
численность
BRUVS
ссылки
аквакультура (рыбоводство)
особенности рыбоводства
степень растяжения
генетика
частоты аллелей
наследуемость
болезни
обработка
Nutrients
Mass conversion
соавторы
изображения
Stamps, Coins Misc.
звуки
Ciguatera
скорость
тип плавания
жаберная область
Otoliths
мозг
зрение

инструменты

Специальные отчеты

Скачать в формате XML

ресурсы в Интернет

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Проверить FishWatcher | CISTI | Catalog of Fishes: род, виды | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: Геном, Нуклеотид | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Вперёд, поиск | World Records Freshwater Fishing | Zoobank | Zoological Record

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=0.02089 (0.00646 - 0.06755), b=3.03 (2.78 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  2.8   ±0.1 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).