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> Characiformes (Characins) > Characidae (Characins; tetras) > Stevardiinae
Etymology: Monotocheirodon: Greek, monos = one + Greek, cheir = hand + Greek, odous = teeth (Ref. 45335); kontos: The specific name kontos is Greek masculine meaning a long pole This is used in reference to the prominent male inseminating organ. A noun in apposition.

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

South America: Río Madre de Dios basin in Peru.

Size / Weight / umur

Maturity: L_m ? range ? - ? cm
Max length : 3.4 cm SL jantan/; (Ref. 94699); 3.7 cm SL (female)

deskripsi pendek Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik

duri punggung lunak (Keseluruhan (total)) : 9 - 10; vertebrata, bertulang belakang: 37 - 39. This species can be distinguished from its congeners by having the following characters: urogenital papilla present in sexually active males and females (vs. absent in M. pearsoni); urogenital papilla is about equal the length of anal fin-base (vs. half length of anal-fin base in M. drilos); dorsal fin height 13.4-15.8% SL in females and juveniles (vs. 16.1-17.8% SL in M. drilos); and 7 premaxillary tooth cusps (vs. 5 in M. drilos) (Ref. 94699).

Occurs sympatrically with Monotocheirodon drilos (Ref. 94699).

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

rujukan utama Upload your references | Acuan | Koordinator | mitra

Menezes, N.A., S.H. Weitzman and I. Quagio-Grassiotto, 2013. Two new species and a review of the inseminating freshwater fish genus Monotocheirodon (Characiformes: Characidae) from Peru and Bolivia. Papéis Avulsos de Zoologia (Museu de Zoologia da Universidade de São Paulo) 53(10):129-144. (Ref. 94699)

Status IUCN Red List (Ref. 130435: Version 2024-2)

tidak dinilai

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

ancaman kepada manusia

Harmless

penggunaan manusia

FAO - Publication: search | FishSource |

informasi lanjut

Trophic ecology
Bahan makanan
Komposisi makanan
Konsumsi makanan
Food rations
Pemangsa

Ecology
Ekologi

Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
ukuran frekuensi
Mass conversion
pemulihan
Kelimpahan

Life cycle
Reproduksi, perkembang biakan
Kematangan
Maturity/Gills rel.
Fecundity
Pemijahan
Spawning aggregations
telur-telur
pekembangan telor
Larva
Dinamika larva

Distribution
Negara-negara
Daerah-daerah FAO
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Genetics
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profil budidaya air
Strain
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Stamps, coins, misc.

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Taxonomy
Nama-nama umum
Sinonim (persamaan)
Morfologi
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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 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01585 (0.00672 - 0.03736), b=3.00 (2.80 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.0 ±0.4 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).

Monotocheirodon kontos Menezes, Weitzman & Quagio-Grassiotto, 2013