Haplochromis lobatus

Haplochromis lobatus Vranken, Van Steenberge, Kayenbergh & Snoeks, 2020

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Image of Haplochromis lobatus
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drawing shows typical species in Cichlidae.

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

> Cichliformes (Cichlids, convict blennies) > Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Haplochromis: Greek, Haploos = single + Greek, chromis = a fish, perhaps a perch (Ref. 45335); lobatus: Specific name from Latin 'lobatus', lobed; refers to its lobed lips that are often medially enlarged (Ref. 126507).

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

; air tawar bentopelagis. Tropical

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

Africa: Lake Edward system, only known from Lake Edward (Ref. 126507).

Ukuran / Berat / umur

Kematangan: Lm ?  range ? - ? cm
Max length : 12.4 cm SL jantan/; (Ref. 126507)

deskripsi pendek Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik

Duri punggung (Keseluruhan (total)) : 15 - 16; duri punggung lunak (Keseluruhan (total)) : 8 - 10; Duri dubur: 3; Sirip dubur lunak: 6 - 10; vertebrata, bertulang belakang: 29 - 30. Diagnosis: Haplochromis lobatus differs from all species of Haplochromis from the Lake Edward system by a combination of an elongated and slender snout, strongly pro- to isognathous jaws, deep lower jaw with blunt teeth, and lobed lips that are mostly enlarged medially (Ref. 126507). It can be confused with H. labiatus as both have lobed lips, a small gape, a curved upper jaw with a relatively long premaxillary pedicel, 82.4-116.3% of upper jaw length, stout and unicuspid outer teeth that strongly decrease in size laterad, and a lower jaw set anteriorly with procumbently implanted outer teeth, 40-70° to vertical; it differs from this species by a straight to concave vs. straight to convex head, and an elongated and slender vs. blunt and more broad snout; differs further in its trophic morphology: lower jaw slightly longer, 31.2-40.7% of head length vs. 27.7-34.3%, and more slender, 48.5-70.5% of lower jaw length vs. 71.4-92.4%, jaws iso- to strongly prognathous vs. iso- to retrognathous, and anteriormost outer teeth in lower jaw more widely set, 1-2 vs. 0-1 outer tooth widths between adjacent teeth, and with longer major cusps (Ref. 126507). Haplochromis lobatus resembles H. chilotes from Lake Victoria by its very slender and acute snout, lobed lips, and insectivorous diet; it differs by having larger eyes, eye diameter 28.5-34.2% of head length vs. 21.8-28.6%, a correlated shorter snout, 26.9-32.9% of head length vs. 30.8-38.4%, and iso- to strongly prognathous vs. isognathous jaws; it further differs in live colouration; flanks with faint vertical stripes vs. vertical and longitudinal stripes, flanks of dominant males uniformly beige to yellow vs. blueish with orange chest and greenish caudal peduncle, and anal fin of dominant males dusky to black with yellow to orange extensions vs. pale red in H. chilotes (Ref. 126507). Haplochromis lobatus resembles superficially H. paucidens from Lake Kivu by its lobed lips, but clearly differs by its acute vs. blunt snout and more slender lower jaw, 48.5-70.5% of lower jaw length vs; 76.0-90.7% (Ref. 126507).

Biologi     Daftar kata (contoh epibenthic)

Diet insectivorous (Ref. 126507).

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

rujukan utama Unggah referensi Anda | Acuan | Koordinator : Kullander, Sven O. | mitra

Vranken, N., M. Van Steenberge, A. Kayenbergh and J. Snoeks, 2020. The lobed-lipped species of Haplochromis (Teleostei, Cichlidae) from Lake Edward, two instead of one. J. Great Lakes Res. 46(5):1079-1089. (Ref. 126507)

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


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

ancaman kepada manusia

  Harmless





penggunaan manusia

FAO - Publication: search | FishSource |

informasi lanjut

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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=0.01445 (0.00671 - 0.03113), b=2.99 (2.82 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Tingkat Trofik (Acuan 69278):  3.4   ±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 vulnerability (10 of 100). 🛈