>
Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Copadichromis: Greek, kopas, -ados = carved + Chromis, see; ilesi: Named in honor of T.D. Iles, for his work on the 'Utaka' of Lake Malawi (Ref. 47113).
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; air tawar bentopelagis; kisaran kedalaman 7 - 30 m (Ref. 47113), usually ? - 15 m (Ref. 47113). Tropical
Africa: Lake Malawi.
Size / Weight / umur
Maturity: Lm ? range ? - ? cm
Max length : 11.4 cm SL jantan/; (Ref. 47113); 11.1 cm SL (female)
Duri punggung (Keseluruhan (total)): 16 - 17; duri punggung lunak (Keseluruhan (total)): 10-12; Duri dubur 3; Sirip dubur lunak: 10 - 11. Depth of body 2.6-2.9 times in SL; head length 3.1-3.4 times in SL (Ref. 47113). Eye diameter 2.9-3.2 times in HL; interorbital width 3.4-4.1 times in HL; premaxillary pedicel 2.4-3.1 times in HL and depth of preorbital 5.6-7.0 in HL (Ref. 47113). Teeth in 2 to 3 rows in upper and 3 to 4 rows in lower jaw (Ref. 47113). Males mostly with unicuspid teeth in all rows; in females outer rows contain unequally bicuspid and inner rows contain unequally tricuspid teeth (Ref. 47113). Length of pectoral fin 2.8-3.7 times in SL (Ref. 47113). Caudal peduncle 5.4-7.6 times in SL; peduncle depth 1.0-1.5 times in its length (Ref. 47113). Scales: 34-35 scales in a longitudinal series (Ref. 47113). Without spots on the flanks (Ref. 47113). Geographical variation seems to be restricted to the color of the blaze on the male's head and dorsal fin (Ref. 47113).
Associated with rocks (Ref. 54524). Males build their spawning sites at depths of approximately 25 meters or deeper; females, in particular mouth brooding females, can be found in shallower water, but they rarely venture into regions shallower than 10 meters (Ref. 47113).
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
The spawning site usually is constructed under and against a rock or small group of rocks; the male excavates the sand from beneath the rock and heaps it up, building a semicircular wall around the spawning site, sometimes leaving just a narrow opening to the nest (Ref. 47113). The spawning sites are usually about 2 meters apart (Ref. 47113).
Konings, A., 1999. Descriptions of three new Copadichromis species (Labroidei; Cichlidae) from Lake Malawi, Africa. Trop. Fish Hobbyist 47(9):62-84. (Ref. 47113)
Status IUCN Red List (Ref. 130435)
ancaman kepada manusia
Harmless
penggunaan manusia
informasi lanjut
Umur / SaizPertumbuhanpanjang-beratpanjang-panjangukuran frekuensiMorfometrikMorfologiLarvaDinamika larvapemulihanKelimpahanBRUVS
AcuanBudidaya airprofil budidaya airStrainGenetikaElectrophoresesDiturunkanPenyakit-penyakitPengolahanNutrientsMass conversion
mitraGambarStamps, Coins Misc.Suara-suaraCiguateraKecepatanTipe renangArea insangOtolithsOtakPenglihatan / visi
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [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).
Trophic level (Ref.
69278): 3.4 ±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).
