Haplochromis lobatus

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

Hochladen Photos und videos
 Google Bild
Image of Haplochromis lobatus
No image available for this species;
drawing shows typical species in Cichlidae.

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | 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).

Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet Ökologie

; süßwasser benthopelagisch. Tropical

Verbreitung Territorien | FAO Gebiete | Ökosysteme | Vorkommen | Punkt Karte | Einführungen | Faunafri

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

Größe / Gewicht / Alter

Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 12.4 cm SL Männchen/unbestimmt; (Ref. 126507)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 15 - 16; Rückenflossenweichstrahlen (insgesamt) : 8 - 10; Afterflossenstacheln: 3; Afterflossenweichstrahlen: 6 - 10; Wirbelzahl: 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).

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Diet insectivorous (Ref. 126507).

Lebenszyklus und Paarungsverhalten Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven

Hauptreferenz Laden Sie Ihre Referenzen hoch | Referenzen | Koordinator : Kullander, Sven O. | Partner

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)

IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

FAO - Publication: search | FishSource |

Mehr Information

Trophische Ökologie
Lebensmittel (Beutetiere)
Nahrungszusammensetzung
Nahrungsaufnahme
Lebensmittelrationen
Räuber
Ökologie
Ökologie
Populationsdynamik
Wachstumsparameter
Max. Alter/Größen
Länge-Gewicht-Rel.
Länge-Länge-Verhältnis.
Längenhäufigkeiten
Massenkonvertierung
Rekrutierung
Dichte
Lebenszyklus
Fortpflanzung
Geschlechtsreife
Reifung/Kiemen rel.
Fruchtbarkeit
Ablaichen
Laichaggregationen
Eier
Eientwicklung
Larven
Larven Pop.Dyn.
Verbreitung
Territorien
FAO Gebiete
Ökosysteme
Vorkommen
Einführungen
BRUVS - Videos
Anatomie
Kiemenoberfläche
Gehirn
Otolith
Physiologie
Körperliche Zusammensetzung
Nährstoffe
Sauerstoffverbrauch
Schwimmart
Schwimmgeschwindigkeit
Visuelle Pigmente
Fischgeräusche
Krankheiten und Parasiten
Toxizität (LC50s)
Genetik
Genom
Genetik
Heterozygotie
Vererbbarkeit
Genetische Vielfalt
Menschenbezogen
Aquakultur-Systeme
Aquakultur Profile
Zuchtlinien
Ciguatera-Fälle
Briefmarken, Münzen, Verschiedenes.
Aufsuchen
Partner
Taxonomie
Namen
Synonyme
Morphologie
Morphometrie
Bilder
Referenzen
Referenzen

Tools

E-Book | Feldführer | Längenhäufigkeits Tool | Lebensdaten Tool | Punkt Karte | Catch-MSY |

Zusatzinformationen

Aquarium Hälterung suchen | Art Datenblatt suchen | Aquakultur Datenblatt suchen

Download XML

Zusammenfassung | Punktdaten | Namen | Photos

Internet Quellen

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | FishWatcher Einträge suchen | CISTI | Catalog of Fishes: Gattung, Arten | 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: Gehe zu, Suchen | World Records Freshwater Fishing | Zoobank | Zoologischer Rekord

Schätzungen auf der Grundlage von Modellen

Phylogenetischer Diversitätsindex
(Ref. 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).
Trophische Ebene
(Ref. 69278) 		3.4   ±0.4 se; based on size and trophs of closest relatives
Widerstandsfähigkeit
(Ref. 120179) 		hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Anfälligkeit der Fischerei
(Ref. 59153) 		Low vulnerability (18 of 100). 🛈