Systomus gracilus

Systomus gracilus Plamoottil & Maji, 2020

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Image of Systomus gracilus
Systomus gracilus
foto/gambar oleh Plamoottil, M./Maji, D.

klasifikasi / Nama Nama-nama umum | Sinonim (persamaan) | Catalog of Fishes(Marga, Jenis) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Smiliogastrinae
Etymology: gracilus: Name from Latin ‘gracilus’ meaning slim, referring to the thin and strongly compressed body of this fish.

Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi Ekologi

; air tawar bentopelagis. Tropical

Penyebaran Wilayah | Daerah-daerah FAO | Ekosistem | Kemunculan | peta titik | Introduksi | Faunafri

Asia: India.

Ukuran / Berat / umur

Kematangan: Lm ?  range ? - ? cm

deskripsi pendek Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik

duri punggung lunak (Keseluruhan (total)) : 8; Sirip dubur lunak: 6. This species is distinguished from all its congeners by the following characters: high (body depth at dorsal fin origin 39.1- 40.7 % of SL) and strongly compressed (body width at dorsal fin 14.9- 15.8% of SL) body; barbels are small, not reaching to orbit; anal fin with 6 branched rays and last ray divided to root; lateral line scales 29-30; pre-dorsal scales 11-12 (Ref. 132573).
Cross section: compressed.

Biologi     Daftar kata (contoh epibenthic)

This species was collected from a river channel which is 4 m deep and 710 m wide; color of the water at the type locality was little dark. The aquatic stream was with dense aquatic vegetation especially of Utricularia, Hydrilla, Vallisneria and others; moderate population of aquatic ferns and mosses; riparian vegetation was moderate; plants identified were Ammania baccifera, Brassica compestris, Cynodon dactylon, Eclipta alba, Euphorbia hirta, Mollugo hitra, Polygonium barbatum, P. glabrum and others. Protozoans such as Colpidium, Arcella, Eugleana, Amoeba, Paramecium and others were also found. Aquatic insects observed include Cloeon, Micronecta, Microvelia, Helichus. Stenelmis, Gerris. Associated fish species were Anguilla bengalensis, Alia coila, Chela laubuca, Crossocheilus latius, Ctenopharyngodn idella, Chitala chitala, Danio devario, Cirrhinus reba, C. mrigala, Channa marulius, C. punctatus, Gibelion catla, Batasio batasio, Barilus bendelisis, Bagarius bagarius, Chanda nama, C. ranga and others (Ref. 132573).

Siklus hidup dan perilaku kawin Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva

rujukan utama Unggah referensi Anda | Acuan | Koordinator | mitra

Plamoottil, M. and D. Maji, 2020. Systomus gracilus: a new fish (Cypriniformes: Cyprinidae) species from West Bengal. J. Experimental Zool. of India 23(2):1033-1038. (Ref. 132573)

Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

ancaman kepada manusia

  Harmless





penggunaan manusia

Perikanan: tidak ada kepentingan
FAO - Publication: search | FishSource |

informasi lanjut

Ekologi trofik
Item makanan (mangsa)
Komposisi makanan
Konsumsi makanan
Ransum makanan
Pemangsa
Ekologi
Ekologi
Dinamika populasi
Parameter pertumbuhan
Maks. usia / ukuran
Panjang-berat rel.
Panjang-panjang rel.
ukuran frekuensi
Konversi massa
pemulihan
Kelimpahan
Siklus hidup
Reproduksi, perkembang biakan
Kematangan
Kedewasaan / insang rel.
Fekunditas
Pemijahan
Agregasi pemijahan
telur-telur
pekembangan telor
Larva
Dinamika larva
Penyebaran
Wilayah
Daerah-daerah FAO
Ekosistem
Kemunculan
Introduksi
BRUVS - Video
Anatomi
Area insang
Otak
Otolith
Fisiologi
Komposisi tubuh
Nutrisi
Konsumsi oksigen
Jenis renang
Kecepatan berenang
Pigmen visual
Suara ikan
Penyakit & Parasit
Toksisitas (LC50)
Genetika
genom
Genetika
Heterozigositas
Diturunkan
Keanekaragaman Genetik
Yang berhubungan dengan manusia
Sistem akuakultur
profil budidaya air
Strain
Kasus Ciguatera
Perangko, koin, dll.
Penjangkauan
mitra
Taksonomi
Nama-nama umum
Sinonim (persamaan)
Morfologi
Morfometrik
Gambar
Acuan
Acuan

Alat, peralatan

E-book | Penuntun lapangan | tanda freqkuenci panjang | peringkat sejarah hidup | peta titik | Tangkap-MSY |

laporan khas

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

muat turun XML

ringkasan halaman | Data titik | Nama-nama umum | fotos/gambar

Sumber internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | semak peneliti ikan | CISTI | Catalog of Fishes: Marga, Jenis | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: pergi, Cari | World Records Freshwater Fishing | Zoobank | Catatan Zoologi

Estimasi berdasarkan model

Indeks keanekaragaman filogenetik
(Acuan 82804) 		PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight a=0.00603 (0.00281 - 0.01292), b=3.06 (2.87 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Tingkat Trofik
(Acuan 69278) 		2.9   ±0.4 se; based on size and trophs of closest relatives
Daya lenting
(Acuan 120179) 		Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.).
Kerentanan Penangkapan Ikan
(Ref. 59153) 		Low to moderate vulnerability (28 of 100). 🛈