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> Alepocephaliformes (Slickheads and tubeshoulders.) > Alepocephalidae (Slickheads)
Etymology: Leptoderma: Greek, leptos = thin + Greek, derma = skin (Ref. 45335); macrophthalmum: The specific epithet macrophthalmum (from Greek makros, large, and Greek ophthalmos, eye) refers to the large eyes found in this species.

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

laut batipelagis; kisaran kedalaman ? - 2107 m (Ref. 86873). Deep-water; 43°N - 42°N, 23°W - 30°W

Penyebaran Negara-negara | Daerah-daerah FAO | Ecosystems | Kemunculan | Point map | Introduksi | Faunafri

Atlantic Ocean: North Atlantic. Caught at the Mid Atlantic Ridge, north of the Azores (Ref. 86873).

Size / Weight / umur

Maturity: L_m ? range ? - ? cm
Max length : 15.1 cm SL jantan/; (Ref. 86873)

deskripsi pendek Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik

The species differs from three of the four other congeneric species (L. affinis, L. macrops and L. retropinna) by having a distinct gap between the posterior ends of the dorsal and anal fins and the beginning of procurrent caudal finrays. This gap is absent in the three species mentioned, but present in the fourth (L. lubricum), from which L. macrophthalmum differs by having a lack of dermal papillae along the lateral line, pectoral fins lower on body, a larger eye relative to head dimensions, and a shorter pre-dorsal length (Ref. 86873).

Life cycle and mating behavior Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva

rujukan utama Upload your references | Acuan | Koordinator | mitra

Byrkjedal, I., J.Y. Poulsen and J. Galbraith, 2011. Leptoderma macrophthalmum n. sp., a new species of smooth-head (Otocephala: Alepocephalidae) from the Mid Atlantic Ridge. Zootaxa 2876:49-56. (Ref. 86873)

Status IUCN Red List (Ref. 130435)

kekurangan data (DD) ; Date assessed: 03 March 2015

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

ancaman kepada manusia

Harmless

penggunaan manusia

FAO - Publication: search | FishSource |

informasi lanjut

Trophic ecology
Bahan makanan
Diet compositions
Food consumptions
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Pemangsa

Ecology
Ekologi

Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
ukuran frekuensi
Mass conversions
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Abundances

Life cycle
Reproduksi, perkembang biakan
Maturities
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Spawnings
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Egg(s)
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Larva
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Distribution
Negara-negara
Daerah-daerah FAO
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Anatomy
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Physiology
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Genetics
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profil budidaya air
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Stamps, coins, misc.

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Taxonomy
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References
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laporan khas

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Sumber internet

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00347 (0.00164 - 0.00733), b=3.19 (3.00 - 3.38), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.4 ±0.5 se; based on size and trophs of closest relatives

Daya lenting (Ref. 120179): Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Leptoderma macrophthalmum Byrkjedal, Poulsen & Galbraith, 2011