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Diseases and Parasites

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Ergasilus Disease 3. Parasitic infestations (protozoa, worms, etc.)
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Diseases and Parasites

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Amplicaecum Infection (Larvae). Parasitic infestations (protozoa, worms, etc.)
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Diseases and Parasites

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Pentastoma Infection (Larvae). Parasitic infestations (protozoa, worms, etc.)
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Diseases and Parasites

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Cichlidogyrus Disease. Parasitic infestations (protozoa, worms, etc.)
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Diseases and Parasites

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Trichodinella Infection 1. Parasitic infestations (protozoa, worms, etc.)
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Diseases and Parasites

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Trichodina Infection 1. Parasitic infestations (protozoa, worms, etc.)
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Diseases and Parasites

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Tripartiella Infestation. Parasitic infestations (protozoa, worms, etc.)
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Diseases and Parasites

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Trichodina Infection 5. Parasitic infestations (protozoa, worms, etc.)
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Diseases and Parasites

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Centrocestus Disease. Parasitic infestations (protozoa, worms, etc.)
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Diseases and Parasites

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Clinostomum Infestation 3. Parasitic infestations (protozoa, worms, etc.)
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Diseases and Parasites

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Diseases and Parasites

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Diseases and Parasites

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Enterogyrus Infestation. Parasitic infestations (protozoa, worms, etc.)
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Diseases and Parasites

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Trichodinosis. Parasitic infestations (protozoa, worms, etc.)
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Diseases and Parasites

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Neascus Disease. Parasitic infestations (protozoa, worms, etc.)
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Diseases and Parasites

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Yellow Grub. Parasitic infestations (protozoa, worms, etc.)
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Life Cycle

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Spawns in lake bottoms with pebbles or sand and abundant vegetation (Ref. 3). Lays adhesive eggs on the substratum which are guarded by both parents (Ref. 6298). Reported to deposit and guard eggs in shallow nest (Ref. 12069). Produces up to 1000 eggs (Ref. 1672).
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Diseases and Parasites

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Bolbophorus Infection. Parasitic infestations (protozoa, worms, etc.)
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Trophic Strategy

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Exist naturally in hyper-saline waters at Bardowil lagoons of Israel. In still or running water of upper Niger, the species lives over rock, sand or mud, but generally found in vegetative areas. (See also Ref. 3736).
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Morphology

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Dorsal spines (total): 13 - 16; Dorsal soft rays (total): 10 - 14; Analspines: 3; Analsoft rays: 8 - 10
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Migration

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Potamodromous. Migrating within streams, migratory in rivers, e.g. Saliminus, Moxostoma, Labeo. Migrations should be cyclical and predictable and cover more than 100 km.
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Diagnostic Description

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Diagnosis: A large, deep-bodied species with a narrow head and small strong jaws; generally has a bright red belly and prominent vertical barring (Ref. 118638). Upper profile of head not convex; lower pharyngeal bone about as long as broad, and with anterior lamella shorter than toothed area; median pharyngeal teeth not broadened; dorsal fin with 14-16 spines and 10-14 soft rays; 8-11 lower gillrakers; dark longitudinal band appears on flanks when agitated; no bifurcated dark vertical bars on flanks; dorsal and caudal fins not or feebly blotched (Ref. 53405). Body brownish-olivaceous with an iridescent blue sheen; lips bright green (Ref. 34290, 53405). Chest pinkish (Ref. 34290). Dorsal, caudal and anal fins brownish-olivaceous with yellow spots, dorsal and anal fins outlined by narrow orange band; "tilapian" spot large, extending from last spine to 4th soft ray and always bordered by yellow band (Ref. 34290, 53405). Specimens of 2-14 cm standard length with completely yellowish or greyish caudal fin without dots, but tend to develop a greyish caudal fin with dots of increasing size during development; above 14 cm standard length, this species has greyish caudal fins with dots on entire caudal fin (Ref. 57660). The sexes look very similar, although in a mated pair the male is usually larger (Ref. 118638). Difficult to distinguish reliably from Coptodon rendalli, but C. zillii can have a less-steep head profile and more prominent vertical bars; in East Africa, the tailfin of C. rendalli is often divided into a brown/grey upper part and red/yellowish lower part, whereas the tail of C. zillii is more uniform throughout (Ref. 118638).Description: body rather deep, its depth about 55% of standard length; head profile straight, slightly oblique; outer jaw teeth bicuspid and non-spatulate, inner jaw teeth and posterior pharyngeal teeth tricuspid; micro-gillrakers present; scales cycloid (Ref. 53405).Colouration: in life: ground colour brownish-olicaveous (Ref. 34290, 53405) with iridescent reflections on scales (Ref. 53405). Back and sides with 7-10 darker cross bars (Ref. 52307, 53405), depending on motivational state (Ref. 52307), and dark longitudinal band at level of lower lateral line (Ref. 53405). Second longitudinal band sometimes present along upper lateral line (Ref. 53405). Lips pale green (Ref. 34290, 53405). Dorsal, anal and caudal fins brownish-olivaceous and yellow-spotted; dorsal and anal fins often edged with orange (Ref. 34290, 53405). Iridescent green spots on head in sexually mature individuals (Ref. 53405). "Tilapian" spot large, extending from last spine to 4th soft ray and always bordered by yellow band (Ref. 34290, 53405). Opercular spot very distinct; caudal fin with an irregular network of darker lines; in fingerlings, black spots on dorsal and anal fins orange and caudal fin appears as vertically striped (Ref. 53405). When courting and breeding, individuals can have a copper to reddish flush on their sides; throat, belly and sometimes anterior part of caudal peduncle then show an intense red color (Ref. 52307).
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Diseases and Parasites

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Goezia Disease 2. Parasitic infestations (protozoa, worms, etc.)
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Diseases and Parasites

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Cichlidogyrus Infestation 9. Parasitic infestations (protozoa, worms, etc.)
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Diseases and Parasites

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Dilepid Cestode larvae Infestation (general sp.). Parasitic infestations (protozoa, worms, etc.)
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Diseases and Parasites

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Nosema Disease 2. Parasitic infestations (protozoa, worms, etc.)
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Biology

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Highly adaptable and tolerates varying water qualities (Ref. 52307); they are tolerant of a wide range of temperatures and salinities (Ref. 118638), even surviving marine conditions (Ref. 52307). Extended temperature range 6.5 - 42.5 °C, natural temperature range 10.5 - 36°C (Ref. 3). Occasionally form schools; mainly diurnal. Prefers shallow, vegetated areas (Ref. 4967). Fry are common in marginal vegetation and juveniles are found in the seasonal floodplain. Herbivorous (Ref. 52307), adults feed on leaves and stems of underwater plants as well as algae and vegetative detritus (Ref. 118638). A substrate spawner (Ref. 28714, 52307); male and female form pairs to rear the young (Ref. 118638); aggs and larvae are usually guarded in a pit dug in the mud (Ref. 118638). Parental care is very thorough and undertaken by both parties; large specimens may deposit 1000 eggs per spawn, preferably on hard surfaces; hatching occurs about 96 hours post spawning, and juveniles swim freely about 4-6 days later (Ref. 52307). Larvae develop in close association with substrate.
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Importance

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fisheries: commercial; aquaculture: commercial; aquarium: commercial
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分布

provided by The Fish Database of Taiwan
原產於非洲及歐亞大陸,現因人工養殖之故,已被引進世界上的許多地區,包括台灣在內。本種魚不易於與其它魚種雜交,故在野外可發現純種魚。廣泛分布於各地低海拔之河川、池沼及溝渠等水域。
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利用

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本種魚不易與它種魚雜,經濟效益較差。
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描述

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體呈橢圓形,側扁;背部輪廓隆起。頭中大。口中大,後端不及眼眶前緣。吻圓鈍,唇厚。上下頜各具3-4行細小而扁薄的葉狀齒;鋤骨和腭骨均無齒。下枝鰓耙8-9。體被大櫛鱗,頭部除吻部和頦部外均被鱗;側線平直,在背鰭第4-5軟條下方中斷,形成上下二側線。背鰭單一,無缺刻,硬棘XiV-XV,軟條數10-13;臀鰭硬棘III,軟條數7-9;胸鰭側位,鰭條頗長,末端達臀鰭起點上方;腹鰭胸位,末端達肛門;尾鰭截形。體色隨環境而異,一般為暗褐色而帶有虹彩,背部較暗,下腹部暗紅色;鰓蓋上緣具一藍灰色斑點;一般體側約具7-8條暗色橫帶。背、臀及尾鰭具黃斑駁;背鰭軟條部另具一黑色圓斑。成熟雄魚在生殖期間,頭部具孔雀綠斑點及淺綠色線紋。
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棲地

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對環境的適應性很強,能耐汙染、低溶氧及混濁水;繁殖能力強,生長快速,對疾病的抵抗性高,故廣為被引進繁殖。性兇猛,領域性強,對本土原生魚種造成傷害。雜食性,以浮游生物、藻類、水生植物碎屑、腐植質及小型動物等為食。不口孵,而是挖掘巢穴產卵,由親魚守衛保護,直
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Zilles Buntbarsch ( German )

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Zilles Buntbarsch (Coptodon zillii, Syn.: Tilapia zillii) ist eine Fischart aus der Familie der Buntbarsche (Cichlidae), die im nördlichen, westlichen und zentralen Afrika sehr weit verbreitet ist und auch im Nahen Osten vorkommt.

Verbreitung

Die Art kommt im südlichen Marokko, in Westafrika (Senegal, Sassandra, Bandama, Boubo, , Comoé, Bia, Ogun, Oshun, Volta, Niger), in den Seen von Ounianga, im Schari und im Tschadsee, im mittleren Kongobecken, im Albert- und Turkanasee, im Nil und im Jordan vor. In zahlreichen Ländern wurde sie als Speisefisch eingeführt.

Merkmale

Zilles Buntbarsch wird maximal 40 cm lang, bleibt für gewöhnlich aber bei einer Länge von 30 cm. Er besitzt einen sehr hochrückigen und seitlich abgeflachten Körper. Die Körperhöhe beträgt etwa 55 % der Standardlänge, die Kopflänge 31,9 bis 34,1 % der Standardlänge. Die Kopfoberseite ist gerade und nicht konvex. Die Zähne der äußeren Zahnreihe sind zweispitzig. Die untere Pharyngealia ist ebenso breit wie lang. Ihr bezahnter hinterer Bereich ist länger als der vorn liegende Teil. Auf dem unteren Ast des ersten Kiemenbogens befinden sich 8 bis 12 Kiemenreusenstrahlen.

Kopf und Rumpf sind auf der Oberseite dunkel olivbraun mit einem irisierenden bläulichen Schimmer. Die Lippen sind leuchtend grün, die Kehle ist wie bei vielen Arten der Gattung Coptodon rosa. Bei geschlechtsreifen Tieren ist der Kopf mit grün irisierenden Punkten gemustert. Auf den Flanken zeigen sich sieben bis zehn dunkle Querbänder und dunkle Längsbänder, wenn die Tiere aufgeregt sind. Die olivgrüne Rückenflosse besitzt einen rötlichen Rand und weiße bis graue Flecken auf ihrem weichstrahligen Abschnitt. Die unpaaren Flossen sind olivfarben bis braun mit gelben Flecken, Rücken- und Afterflosse zeigen oft einen orange Rand. Exemplare zwischen 2 und 14 cm Länge besitzen eine gelbe oder graue Schwanzflosse ohne Flecken. Der für Tilapien typische Fleck auf dem hinteren Rückenflossenabschnitt erstreckt sich vom letzten Flossenstachel bis zum 4. Weichstrahl und ist mit einem gelben Ring umgeben.

Lebensweise

Zilles Buntbarsch kommt vor allem in dicht bewachsenen Flussregionen vor und bildet kleine Schwärme. Jungfische finden sich häufig in überschwemmten Gebieten. Wie alle Angehörigen der Gattung Coptodon ernährt sich Zilles Buntbarsch überwiegend von Pflanzen und Algen sowie von kleinen wirbellosen Tieren. Die Art hat eine hohe Temperaturtoleranz (10,5–36 °C).

Systematik

Die Art wurde 1848 durch den französischen Zoologen und Paläontologen Paul Gervais als Acerina zillii beschrieben, nach Zill, dem Sammler der Typusexemplare benannt und später der Gattung Tilapia, Untergattung Coptodon zugeordnet. Die Untergattung Coptodon wurde Anfang 2013 in Rang einer Gattung erhoben.[1]

Literatur

  • Melanie Stiassny, Guy Teugels, Carl D. Hopkins: The Fresh and Brackish Water Fishes of Lower Guinea, West-Central Africa. Band 1, Paris 2007, ISBN 978-90-74752-20-6.

Einzelnachweise

  1. Andreas R. Dunz, Ulrich K. Schliewen: Molecular phylogeny and revised classification of the haplotilapiine cichlid fishes formerly referred to as “Tilapia”. In: Molecular Phylogenetics and Evolution. 68, 1, Juli 2013, S. 64–80. doi:10.1016/j.ympev.2013.03.015
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Zilles Buntbarsch: Brief Summary ( German )

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Zilles Buntbarsch (Coptodon zillii, Syn.: Tilapia zillii) ist eine Fischart aus der Familie der Buntbarsche (Cichlidae), die im nördlichen, westlichen und zentralen Afrika sehr weit verbreitet ist und auch im Nahen Osten vorkommt.

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Redbelly tilapia

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The redbelly tilapia (Coptodon zillii, syn. Tilapia zillii), also known as the Zille's redbreast tilapia or St. Peter's fish (a name also used for other tilapia in Israel), is a species of fish in the cichlid family. This fish is found widely in fresh and brackish waters in the northern half of Africa and the Middle East.[1][3] Elsewhere in Africa, Asia, Australia and North America, it has been introduced as a food fish or as a control of aquatic vegetation. Where introduced, it sometimes becomes invasive, threatening the local ecology and species.[3][4][5][6] The redbelly tilapia is an important food fish and sometimes aquacultured.[3][4]

The species was named by Paul Gervais in honor of M. (probably Monsieur) Zill, a “distinguished naturalist” who collected the type specimen and sent it to Gervais.[7]

Native distribution and taxonomy

In Africa, the native range of the redbelly tilapia covers the northern half of the continent. In tropical West to Central Africa, from coastal southern Morocco and the Senegal River to the central Congo River basin, its range is almost continuous.[3][8] In northeastern Africa the redbelly tilapia occurs throughout much of the Nile basin, from its delta in northern Egypt to Lake Albert in DR CongoUganda, as well Lake Turkana in EthiopiaKenya; it is not native to the other African Great Lakes, although it has been introduced to some of them.[1][3][4] In the Maghreb and Sahara where fewer aquatic habitats are available, the range is much more spotty but with several relict populations in seasonal rivers, lakes and oases (gueltas).[8][9] Outside Africa, its natural distribution is limited to the Jordan River system, including Lake Tiberias (Kinneret), in Israel, Jordan and Syria, as well as coastal systems in Israel.[3][10]

Cichlids are numerous in Africa, but in parts of the redbelly tilapia's range it is one of the few members of the family. In the Maghreb and Sahara (excluding the species-rich Nile), the only others are the blue tilapia (Oreochromis aureus) and mango tilapia (Sarotherodon galilaeus), and a couple of Astatotilapia and Hemichromis species.[8][9][11] In Western Asia, the only other native cichlids are a few species of oreochromine tilapias and the Jordan mouthbrooder (Astatotilapia flaviijosephi).[10][12]

Although genetic studies have shown that most populations of the redbelly tilapia are very closely related,[13] a few from the outer margins of its range are of questionable taxonomic status and require further study. A population in the Kisangani region, although closely related, appears to be separate.[13] Similarly, those found in coastal northwestern Africa are genetically quite distinct from the other populations.[8] In the Nile system, it has been observed that populations in its delta, the northern White Nile and lakes near Fayum differ from each other in morphology and colors, but whether this is taxonomically significant is unclear. In contrast, the virtually unknown C. ismailiaensis of northeastern Egypt might only be an aberrant redbelly tilapia; it primarily differs in its unspotted tail.[14]

Habitat and ecology

The redbelly tilapia has a preference for shallow waters with vegetation,[3] but it also occurs in more open habitats like sandy shores and as deep as 30 m (100 ft).[1]

Although primarily a species of fresh and brackish water habitats, it tolerates high salinities, up to 4% (sea water is c. 3.5%), but the upper breeding limit is at 2.9%.[10] The redbelly tilapia also can live in a wide range of water temperatures, but in the northern part of its range it sometimes falls below its requirements (minimum 6.5–13 °C [43.7–55.4 °F], depending on a range of factors), resulting in large numbers dying.[10] In Alabama, it was necessary to introduce them each year to maintain a population, as they die during the winter.[5] The upper limit typically is 36 °C (97 °F), but it can survive to 42.5 °C (108.5 °F).[3]

Appearance

The redbelly tilapia can reach up to 300 g (11 oz) in weight and 40 cm (16 in) in length, but usually is no more than 30 cm (12 in).[3] In the Middle East, adults typically are 12–22 cm (5–9 in) long.[10] Males tend to grow larger than females, but otherwise the sexes are similar.[4]

Its base color is brownish-olivaceous and the belly is yellowish or whitish. It often (for example, when agitated) has a faint/poorly defined dark pattern consisting of two horizontal lines on the body crossed by about half a dozen vertical bars. Breeding adults are more greenish overall, have iridescent blue-green spots on the head and bright pinkish-red underparts.[3][15] This species very closely resembles the redbreast tilapia (C. rendalli) and the two are difficult to distinguish; many reports of introduced populations may involve either species.[4][5] The two have separate natural distribution (redbelly tilapia in the northern half of Africa, redbreast tilapia in the southern half), but through introductions their ranges now overlap. Whether they can hybridize is unknown.[4] It has hybridized with the spotted tilapia (Pelmatolapia mariae),[16] a quite distant relative.[13]

Behavior

Young redbelly tilapias

As typical of Coptodon, the redbelly tilapia is a substrate spawner and brooder. The "nest" typically is a small depression in the bottom that is dug by both parents,[4][5] but sometimes the eggs are placed on the top of a stone or the "nest" is an up to 85-centimetre-deep (2.8 ft) tunnel that is dug into muddy substrate.[10] Several pairs may breed quite closely together forming a colony. Each female lays 1,000–6,000 eggs per spawning and she may spawn multiple times in a season.[15] Both parents guard the eggs and fry.[4][5][10] In tropical locations it breeds year-round, although peaking in the rainy season.[1][5] In colder subtropical regions like Israel it only breeds in the summer,[5][10] at water temperatures of at least 20 °C (68 °F).[15] All other cichlids native to Western Asia are mouthbrooders.[10]

The redbelly tilapia mostly feeds on algae and higher plants (both aquatic plants and land plants that become accessible to the fish), but it also takes smaller quantities of invertebrates and fish eggs.[4][5] Young redbelly tilapias feed extensively on tiny crustaceans.[15]

References

  1. ^ a b c d e Lalèyè, P. (2020). "Coptodon zillii". IUCN Red List of Threatened Species. 2020: e.T183163A64508317. doi:10.2305/IUCN.UK.2020-2.RLTS.T183163A64508317.en. Retrieved 20 November 2021.
  2. ^ Froese, Rainer; Pauly, Daniel (eds.) (2019). "Coptodon zillii" in FishBase. December 2019 version.
  3. ^ a b c d e f g h i j Froese, Rainer; Pauly, Daniel (eds.) (2019). "Coptodon zillii" in FishBase. November 2019 version.
  4. ^ a b c d e f g h i Genner, M.J.; G.F. Turner; B.P. Ngatunga (2018). "A Guide to Tilapia Fishes of Tanzania" (PDF). Retrieved 10 November 2019.
  5. ^ a b c d e f g h Nico, L.; M. Neilson; B. Loftus (2019). "Tilapia zillii (Gervais, 1848)". U.S. Geological Survey, Nonindigenous Aquatic Species Database. Retrieved 10 November 2019.
  6. ^ "Tilapia zillii (redbelly tilapia)". CABI – Invasive Species Compendium. 2019. Retrieved 13 November 2019.
  7. ^ Christopher Scharpf & Kenneth J. Lazara (22 September 2018). "Order CICHLIFORMES: Family CICHLIDAE: PSEUDOCRENILABRINAE (a-g)". The ETYFish Project Fish Name Etymology Database. Christopher Scharpf and Kenneth J. Lazara. Retrieved 19 February 2021.
  8. ^ a b c d Clavero, M.; A. Qninba; M. Riesco; J. Esquivias; J. Calzada; M. Delibes (2017). "Moroccan desert rivers: fish on the arid extreme of Mediterranean streams". Fishes in Mediterranean Environments. 003: 1–21. doi:10.29094/FiSHMED.2017.003.
  9. ^ a b Trape, S. (2016). "A new cichlid fish in the Sahara: The Ounianga Serir lakes (Chad), a biodiversity hotspot in the desert". Comptes Rendus Biologies. 339 (11–12): 529–536. doi:10.1016/j.crvi.2016.08.003. PMID 27720144.
  10. ^ a b c d e f g h i Gophen, M. (2018). Ecological Research in the Lake Kinneret and Hula Valley (Israel) Ecosystems. pp. 252–263.
  11. ^ Trape, S. (2018). "Epiplatys bifasciatus (Steindachner, 1881) (Nothobranchiidae) and Hemichromis fasciatus Peters, 1852 (Cichlidae), two relict fish species in the Sahara desert". Bonn Zoological Bulletin. 67 (1): 37–40.
  12. ^ Werner, N.Y.; O. Mokady (2004). "Swimming out of Africa: mitochondrial DNA evidence for late Pliocene dispersal of a cichlid from Central Africa to the Levant". Biological Journal of the Linnean Society. 82 (1): 103–109. doi:10.1111/j.1095-8312.2004.00321.x. S2CID 55300630.
  13. ^ a b c Dunz, A.R.; U.K. Schliewen (2013). "Molecular phylogeny and revised classification of the haplotilapiine cichlid fishes formerly referred to as "Tilapia"". Molecular Phylogenetics and Evolution. 68 (1): 64–80. doi:10.1016/j.ympev.2013.03.015. PMID 23542002.
  14. ^ Neumann, D.; H. Obermaier; T. Moritz (2016). "Annotated checklist for fishes of the Main Nile Basin in the Sudan and Egypt based on recent specimen records (2006-2015)". Cybium. 40 (4): 287–317. doi:10.26028/cybium/2016-404-004.
  15. ^ a b c d "California Fish Website — Tilapia". University of California. 2019. Retrieved 12 November 2019.
  16. ^ Taylor, J.N.; D.B. Snyder; W.R. Courtenay, Jr. (1986). "Hybridization between Two Introduced, Substrate-Spawning Tilapias (Pisces: Cichlidae) in Florida". Copeia. 1986 (4): 903–909. doi:10.2307/1445286. JSTOR 1445286.
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Redbelly tilapia: Brief Summary

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The redbelly tilapia (Coptodon zillii, syn. Tilapia zillii), also known as the Zille's redbreast tilapia or St. Peter's fish (a name also used for other tilapia in Israel), is a species of fish in the cichlid family. This fish is found widely in fresh and brackish waters in the northern half of Africa and the Middle East. Elsewhere in Africa, Asia, Australia and North America, it has been introduced as a food fish or as a control of aquatic vegetation. Where introduced, it sometimes becomes invasive, threatening the local ecology and species. The redbelly tilapia is an important food fish and sometimes aquacultured.

The species was named by Paul Gervais in honor of M. (probably Monsieur) Zill, a “distinguished naturalist” who collected the type specimen and sent it to Gervais.

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Coptodon zillii ( Spanish; Castilian )

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Coptodon zillii es una especie de peces de la familia Cichlidae en el orden de los Perciformes.

Morfología

Los machos pueden llegar alcanzar los 40 cm de longitud total.[1][2]

Distribución geográfica

Se encuentran en África: sur del Marruecos, río Senegal, río Níger, Costa de Marfil (ríos Sassandra y Bandama), lago Chad, río Ubangui (República Democrática del Congo), lagos Turkana y Mobutu, y ríos Nilo y Jordán.

Referencias

  1. van Oijen, M.J.P., 1995. Appendix I. Key to Lake Victoria fishes other than haplochromine cichlids. p. 209-300. A F. Witte y W.L.T. van Densen (eds.) Fish stocks and fisheries of Lake Victoria. A handbook for field observations. Samara Publishing Limited, Dyfed, Gran Bretaña.
  2. FishBase (en inglés)

Bibliografía

  • Eschmeyer, William N., ed. 1998. Catalog of Fishes. Special Publication of the Center for Biodiversity Research and Information, núm. 1, vol. 1-3. California Academy of Sciences. San Francisco, California, Estados Unidos. 2905. ISBN 0-940228-47-5.
  • Fenner, Robert M.: The Conscientious Marine Aquarist. Neptune City, Nueva Jersey, Estados Unidos : T.F.H. Publications, 2001.
  • Helfman, G., B. Collette y D. Facey: The diversity of fishes. Blackwell Science, Malden, Massachusetts, Estados Unidos , 1997.
  • Hoese, D.F. 1986: . A M.M. Smith y P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlín, Alemania.
  • Maugé, L.A. 1986. A J. Daget, J.-P. Gosse y D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Bruselas; MRAC, Tervuren, Flandes; y ORSTOM, París, Francia. Vol. 2.
  • Moyle, P. y J. Cech.: Fishes: An Introduction to Ichthyology, 4a. edición, Upper Saddle River, Nueva Jersey, Estados Unidos: Prentice-Hall. Año 2000.
  • Nelson, J.: Fishes of the World, 3a. edición. Nueva York, Estados Unidos: John Wiley and Sons. Año 1994.
  • Wheeler, A.: The World Encyclopedia of Fishes, 2a. edición, Londres: Macdonald. Año 1985.

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Coptodon zillii: Brief Summary ( Spanish; Castilian )

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Coptodon zillii es una especie de peces de la familia Cichlidae en el orden de los Perciformes.

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Coptodon zillii ( Basque )

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Coptodon zillii Cichlidae familiako arrain espeziea da, Afrikako eta Ekialde Hurbileko ibai, aintzira eta paduretan bizi dena. Leku askotan sartu izan da.

Banaketa

Maroko hegoaldea, Niger-Benue sistema, Senegal ibaia, Boli Kosta (Sassandra eta Bandama ibaiak), Txad aintzira, Ubangi (Kongoko Errepublika Demokratikoa), Turkana eta Albert aintzirak, Nilo eta Jordan.[1]

Erreferentziak

  1. Luna, Susan M.; Boden, Gert Coptodon zillii fishbase.se . Noiz kontsultatua: 2019-6-9.

Ikus, gainera

(RLQ=window.RLQ||[]).push(function(){mw.log.warn("Gadget "ErrefAurrebista" was not loaded. Please migrate it to use ResourceLoader. See u003Chttps://eu.wikipedia.org/wiki/Berezi:Gadgetaku003E.");});
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Coptodon zillii: Brief Summary ( Basque )

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Coptodon zillii Cichlidae familiako arrain espeziea da, Afrikako eta Ekialde Hurbileko ibai, aintzira eta paduretan bizi dena. Leku askotan sartu izan da.

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Coptodon zillii ( French )

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 src=
Redbelly tilapia (Tilapia zillii; "Poisson de Saint-Pierre") provenant du lac de Tibériade servit dans un restaurant de Tiberias/Tibériade

Coptodon zillii mais aussi Redbelly tilapia ou Poisson de Saint-Pierre est une espèce de poissons de la famille des Cichlidae, mesurant jusqu'à 40 cm de longueur. Certains auteurs considèrent l'espèce comme synonyme de Tilapia congica et de Tilapia melanopleura.

Description

L'espèce est connue pour sa grande résistance et affectionne les eaux courantes, les cours d'eau, les lacs et lagunes. La végétation aquatique sert d'alimentation et d'habitat pour l'espèce.

L'espèce est utilisée à des fins alimentaires, ornementales mais aussi dans la lutte contre les insectes d'eau porteurs de maladies. Les individus adultes peuvent atteindre les 40 cm de long et présentent un polymorphisme morphologique assez important.

Répartition

Cette espèce est originaire d'une grande partie de l'Afrique mais a été introduite dans de nombreuses zones géographiques.

 src=
Photo d'individus juvéniles d'une population locale de C. zillii du sud Algérien

Taxinomie

Cette espèce a longtemps été classée dans le genre Tilapia sous le nom de Tilapia zillii.

Voir aussi

Références taxinomiques

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Coptodon zillii: Brief Summary ( French )

provided by wikipedia FR
 src= Redbelly tilapia (Tilapia zillii; "Poisson de Saint-Pierre") provenant du lac de Tibériade servit dans un restaurant de Tiberias/Tibériade

Coptodon zillii mais aussi Redbelly tilapia ou Poisson de Saint-Pierre est une espèce de poissons de la famille des Cichlidae, mesurant jusqu'à 40 cm de longueur. Certains auteurs considèrent l'espèce comme synonyme de Tilapia congica et de Tilapia melanopleura.

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