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> Synbranchiformes (Spiny eels) > Mastacembelidae (Spiny eels)
Etymology: Mastacembelus: Greek, mastax, -agos = bite + Greek, emballo = to throw oneself (Ref. 45335).
More on authors: Roberts & Travers.

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

; air tawar bentopelagis. Tropical

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

Africa: endemic to the Cross River basin in Cameroon (Ref. 7394, 57415, 81678). Report from the Nigerian part of the Cross River basin (Ref. 31256) questionable and needs confirmation.

Size / Weight / umur

Maturity: L_m ? range ? - ? cm
Max length : 25.9 cm SL jantan/; (Ref. 57415)

deskripsi pendek Morfologi | Morfometrik

Duri punggung (Keseluruhan (total)): 15 - 19; duri punggung lunak (Keseluruhan (total)): 112-132; Sirip dubur lunak: 81 - 98; vertebrata, bertulang belakang: 85 - 92. Diagnosis: 14+1 to 18+1 (median 16+1) dorsal spines; distance from anterior border of snout to last externally visible dorsal spine relatively short, 37.1-44.2% SL (m=40.9), decreasing with size; as a result origin of soft dorsal fin far anterior to origin of soft anal fin (Ref. 57415, 81678).

All type specimens were caught in the region of the rapids characterized by a swift current of crystal clear water flowing over a predominantly rock, stone or gravel substrate with small areas of coarse yellow sand; however, this species is also found in a wide variety of habitats such as turbid, sandy lagoons with a sluggish flow of water, heavily shaded, rocky or pebbly, clear swift streams, and exposed, pot-holed bedrock pools (Ref. 81678). Maximum reported TL was 271mm (Ref. 57415, 81678).

Life cycle and mating behavior Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva

rujukan utama Upload your references | Acuan | Koordinator | mitra

Vreven, E.J., 2003. Mastacembelidae. p. 708-737 In C. Lévêque, D. Paugy and G.G. Teugels (eds.) Faune des poissons d'eaux douce et saumâtres de l'Afrique de l'Ouest, Tome 2. Coll. Faune et Flore tropicales 40. Musée Royal de l'Afrique Centrale, Tervuren, Belgique, Museum National d'Histoire Naturalle, Paris, France and Institut de Recherche pour le Développement, Paris, France. 815 p. (Ref. 57415)

Status IUCN Red List (Ref. 130435)

hampir terancam (NT) (B1ab(iii)+2ab(iii)); Date assessed: 21 October 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

ancaman kepada manusia

Harmless

penggunaan manusia

Perikanan:

FAO - Publication: search | FishSource |

informasi lanjut

Negara-negara
Daerah-daerah FAO
Ecosystems
Kemunculan
Introduksi
Stocks
Ekologi
Makanan
Bahan makanan
Konsumsi makanan
Jatah

Nama-nama umum
Sinonim (persamaan)
metabolisme
Pemangsa
Ekotoksikologi
Reproduksi, perkembang biakan
Kematangan
Pemijahan
Spawning aggregation
Fecundity
telur-telur
pekembangan telor

Umur / Saiz
Pertumbuhan
panjang-berat
panjang-panjang
ukuran frekuensi
Morfometrik
Morfologi
Larva
Dinamika larva
pemulihan
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BRUVS

Acuan
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profil budidaya air
Strain
Genetika
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Mass conversion

mitra
Gambar
Stamps, Coins Misc.
Suara-suara
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Kecepatan
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Area insang
Otoliths
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Penglihatan / visi

Alat, peralatan

laporan khas

semak penyelenggaraan akuarium | semak helaian fakta spesis | semak helaian fakta aqulcalture

muat turun XML

ringkasan halaman | Point data | Nama-nama umum | fotos/gambar

Sumber internet

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=0.00257 (0.00122 - 0.00544), b=2.97 (2.79 - 3.15), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.8 ±0.6 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 (22 of 100).

kategori harga (Ref. 80766): Unknown.

Mastacembelus sexdecimspinus (Roberts & Travers, 1986)