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> Cichliformes (Cichlids, convict blennies) > Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Sciaenochromis: Greek, skiaina, skion = a fish, red mullet + Greek, chromis = a fish, perhaps a perch (Ref. 45335); fryeri: Named after Dr. Geoffrey Fryer, former Fisheries Research Officer of the Joint Fisheries Research Organization in Nkhata Bay, who systematically observed the fishes of Lake Malawi in their natural habitat (Ref. 40899).
Eponymy: Dr Geoffrey Fryer (d: 1927) was a Fisheries Research Officer, Joint Fisheries Research Organisation of Northern Rhodesia and Nyasaland. [...] (Ref. 128868), visit book page.

Environment: milieu / climate zone / depth range / distribution range Ekologi

; air tawar dasar (demersal); kisaran kedalaman 10 - 40 m (Ref. 40899). Tropical

Penyebaran Negara-negara | Daerah-daerah FAO | Ecosystems | Kemunculan | Point map | Introduksi | Faunafri

Africa: throughout Lake Malawi, including Taiwan Reef, Chinyankwazi and Chinyamwezi Islands.

Size / Weight / umur

Maturity: L_m ? range ? - ? cm
Max length : 11.5 cm SL jantan/; (Ref. 40899)

deskripsi pendek Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik

Duri punggung (Keseluruhan (total)) : 15 - 16; duri punggung lunak (Keseluruhan (total)) : 9 - 11; Duri dubur: 3; Sirip dubur lunak: 8 - 10.

Inhabits rocky coasts of Lake Malawi (Ref. 40899). Feeds on fishes (Ref. 40899).

Life cycle and mating behavior Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva

rujukan utama Upload your references | Acuan | Koordinator : Kullander, Sven O. | mitra

Konings, A., 1993. Malawian cichlids: a revision of the genus Sciaenochromis Eccles & Trewavas, 1989 (Pisces, Cichlidae). The Cichlids Yearbook 3:28-36. (Ref. 40899)

Status IUCN Red List (Ref. 130435: Version 2024-1)

kurang bimbang (LC) ; Date assessed: 20 June 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

ancaman kepada manusia

Harmless

penggunaan manusia

FAO - Publication: search | FishSource |

informasi lanjut

Trophic ecology
Bahan makanan
Komposisi makanan
Konsumsi makanan
Food rations
Pemangsa

Ecology
Ekologi

Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
ukuran frekuensi
Mass conversion
pemulihan
Kelimpahan

Life cycle
Reproduksi, perkembang biakan
Kematangan
Maturity/Gills rel.
Fecundity
Pemijahan
Spawning aggregations
telur-telur
pekembangan telor
Larva
Dinamika larva

Distribution
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Anatomy
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Genetics
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Stamps, coins, misc.

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Taxonomy
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Sumber internet

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01445 (0.00674 - 0.03099), b=2.99 (2.82 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 4.2 ±0.73 se; based on food items.

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).

Sciaenochromis fryeri Konings, 1993