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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Alticorpus: Latin, altus = nutritious + Latin, corpus = body (Ref. 45335); macrocleithrum: From the Greek "makros" = large, big, tall and "cleithrum" = the bony element in the shoulder girdle. In this species, the cleithrum is exceptionally large (Ref. 55463).
Environment: milieu / climate zone / depth range / distribution range
Ecología
; agua dulce bentopelágico; rango de profundidad 30 - 150 m (Ref. 55908), usually 60 - 150 m (Ref. 55908). Tropical; 13°S - 15°S
Africa: endemic to Lake Malawi. Found at Cape Maclear and Monkey Bay.
Tamaño / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 12.7 cm SL macho / no sexado; (Ref. 5594)
Short description
Morfología | Morfometría
Espinas dorsales (total): 15 - 16; Radios blandos dorsales (total): 9-11; Espinas anales 3; Radios blandos anales: 8 - 9. Diagnosis: cleithrum elongated, forming a clear prominence protruding on the chest, already visible in specimens of 53.0mm SL; sensory pores on the head greatly enlarged (Ref. 55908).
Typical deep-water species, with an even distribution below 60m (Ref. 55908). Found in areas where the bottom consist of diatomaceous ooze (Ref. 5595) but also on sandy habitats (Ref. 55908). Food may consist of invertebrates (Ref. 5595) and perhaps small fishes (Ref. 55463).
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Maréchal, C., 1991. Alticorpus. p. 2-3. In J. Daget, J.P. Gosse, G.G. Teugels and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 4. (Ref. 5594)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Acuario: Comercial
Más información
Nombres comunesSinónimosMetabolismoDespredadoresEcotoxicologíaReproducciónMadurezPuestaAgregación para la puestaFecundidadHuevosEgg development
Age/SizeCrecimientoLength-weightLength-lengthLength-frequenciesMorfometríaMorfologíaLarvaDinámica larvariaReclutamientoAbundanciaBRUVS
ReferenciasAcuiculturaPerfil de acuiculturaRazasGenéticaElectrophoresesheritabilidadEnfermedadesProcesamientoNutrientsMass conversion
ColaboradoresImágenesStamps, Coins Misc.SonidosCiguateraVelocidadTipo de nataciónSuperficie branquialOtolitosCerebrosVisión
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01514 (0.00700 - 0.03275), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Ref.
69278): 3.5 ±0.37 se; based on food items.
Resiliencia (Ref.
120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).