Peru country information

Common names: Gusanito del diablo
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from Punta Sal, including Lobos de Afuera islands. Collected from Bahía Samanco, Ancash (09°12’04"S; 78°33’27"W), Isla Foca, Piura (05°12’07"S; 81°12’29"W), and Punta Sal, Tumbes (03°57’12"S, 80°57’49"W) (Ref. 82323).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/pe.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Hooker, Y., 2009
National Database:

Common names from other countries

Gobio, Gusanito del diablo, Gobio bonito, ... more

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

> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: Lythrypnus: Greek, lythros, -on = blood + Greek, hypnos = sleep (Ref. 45335).
More on author: Gilbert.

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

морской демерсальный; пределы глубины 0 - 76 m (Ref. 2850). Subtropical; 18°C - 22°C (Ref. 27115)

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

Eastern Pacific: Gulf of California to Ecuador and north of Perú.

Size / Вес / Возраст

Maturity: L_m ? range ? - ? cm
Max length : 6.4 cm TL самец/пол неопределен; (Ref. 2850)

Found usually in open rocky areas but retreats to crevices or holes or hides among spines of sea urchins when threatened. Territorial. Sits on exposed rock surfaces near a hole or crevice. Feeds mainly on small crustaceans. Oviparous (Ref. 56079). Males guard the eggs which are found attached to the walls of brood chamber (Ref. 56079). Female deposits oblong eggs in empty shells; male guards them. Often found with Lythrypnus zebra.

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

Oviparous, demersal spawner (Ref. 101194). Both male and female spawn with many individuals in small contiguous territories (Ref. 240). Males guard the eggs which are found attached to the walls of brood chamber (Ref. 56079). Simultaneous hermaphrodite with varying allocation of reproductive tissue to male and female function (Ref. 31569). Bi-directional sex change has been confirmed for this species (Ref. 103751).

Основная ссылка Upload your references | ссылки | координатор | соавторы

Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)

Статус Красного Списка МСОП (Ref. 130435)

Не вызывающий беспокойства (LC) ; Date assessed: 24 May 2007

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Угроза для людей

Harmless

Использование человеком

рыболовство: коммерческий; аквариум: коммерческий

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Estimates based on models

Preferred temperature (Ref. 115969): 15.8 - 25.9, mean 21.2 (based on 54 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00955 (0.00522 - 0.01748), b=3.01 (2.85 - 3.17), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Trophic level (Ref. 69278): 3.2 ±0.33 se; based on food items.

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).

Категория цены (Ref. 80766): Very high.

Lythrypnus dalli (Gilbert, 1890)