Philippines country information

Common names: [No common name]
Occurrence: questionable
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: The specimen caught in the vicinity of the Verde Island Passage and the Calavite Passage (between Luzon and Mindoro islands). has been tentatively identified as Myxine formosana. Despite differences in color pattern, all measurements and counts of caught specimen are similar to those described of M. formosana and thus, additional specimens collected around the Philippines would be helpful to confirm the identity of this species (Ref. 95645).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/rp.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Mincarone, M.M. and J.E. McCosker, 2014
National Database:

Common names from other countries

Formoosa pihklane, ... more

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

Myxini (миксины) (hagfishes) > Myxiniformes (Hagfishes) > Myxinidae (Hagfishes) > Myxininae
Etymology: Myxine: Ancient Greek word for a slimy fish: myxa, slime; -inus, one who, referring to copious amounts of slime produced by M. glutinosa. (See ETYFish); formosana: Formosan, referring to Formosa, historical name of Taiwan, type locality. (See ETYFish).

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

морской батидемерсальный; немигрирующий; пределы глубины 588 - 1500 m (Ref. 40969). Deep-water

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

Western Pacific: Taiwan (Ref. 40969) and possibly in the Philippines (Ref. 95645).

Size / Вес / Возраст

Maturity: L_m ? range ? - ? cm
Max length : 76.8 cm TL самец/пол неопределен; (Ref. 40969)

Краткое описание определительные ключи | морфология | морфометрия

Head white; body and tail grayish-black to dark purple. A 3-cusp multicusp on the anterior set of cusps and 2-cusp multicusp on the posterior set. Gill pouches, generally 5 pairs (rarely 4). Slime pores 0 - 4 (mostly 2) above the area between the anterior and posterior ends of the cloaca. Anterior unicusps 10 (8-12) on each side. Anterior part of ventral finfold (VFF) higher than posterior part (mostly vestigial). Caudal finfold (CFF) low to vestigial (Ref. 40969).

Caught using shrimp traps (Ref. 40969).

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

Copulatory organ absent. The gonads of hagfishes are situated in the peritoneal cavity. The ovary is found in the anterior portion of the gonad, and the testis is found in the posterior part. The animal becomes female if the cranial part of the gonad develops or male if the caudal part undergoes differentiation. If none develops, then the animal becomes sterile. If both anterior and posterior parts develop, then the animal becomes a functional hermaphrodite. However, hermaphroditism being characterised as functional needs to be validated by more reproduction studies (Ref. 51361 ).

Основная ссылка Upload your references | ссылки | координатор | соавторы

Mok, H.-K. and C.-H. Kuo, 2001. Myxine formosana, a new species of hagfish (Myxiniformes: Myxinidae) from southwestern waters of Taiwan. Ichthyol. Res. 48(3):295-297. (Ref. 40969)

Статус Красного Списка МСОП (Ref. 130435)

Нехватка данных (DD) ; Date assessed: 13 November 2009

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Угроза для людей

Harmless

Использование человеком

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дополнительная информация

Trophic ecology
пищевые объекты
Diet compositions
Food consumptions
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хищники

Ecology
экология
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Population dynamics
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Length-weight rel.
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Life cycle
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Distribution
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Anatomy
Gill areas
мозг
Otoliths

Physiology
Body compositions
Nutrients
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Swimming type
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Visual pigment(s)
звуки, издаваемые рыбами
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Genetics
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Human related
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Ciguatera cases
Stamps, coins, misc.

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References
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Estimates based on models

Preferred temperature (Ref. 115969): 3.8 - 6.5, mean 5.5 (based on 45 cells).

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

Bayesian length-weight: a=0.00115 (0.00045 - 0.00296), b=3.03 (2.80 - 3.26), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.4 ±0.6 se; based on size and trophs of closest relatives

устойчивость к внешним воздействиям (Ref. 120179): низкий, минимальное время удвоения популяции 4.5-14 лет (Fec assumed to be <100).

Fishing Vulnerability (Ref. 59153): Moderate to high vulnerability (51 of 100).

Myxine formosana Mok & Kuo, 2001