Synodontis afrofischeri és una espècie de peix de la família dels mochòkids i de l'ordre dels siluriformes.
Els mascles poden assolir els 17,7 cm de llargària total.[4]
Es troba a Àfrica: llac Victòria i conca del riu Nil.[4]
Synodontis afrofischeri és una espècie de peix de la família dels mochòkids i de l'ordre dels siluriformes.
Synodontis afrofischeri, known as Fischer's Victoria squeaker,[2] the marbled Victoria squeaker,[2] Fischer's catfish,[3] or the Victoria synodontis,[4] is a species of upside-down catfish native to Kenya, Rwanda, Tanzania and Uganda.[2] It was first described by German zoologist Franz Martin Hilgendorf in 1888, based upon a holotype discovered in Lake Victoria.[4] The specific name "afrofischeri" is in honor of the German researcher Dr. Gustav Fischer, a German explorer of Africa.[4]
The body of the fish is a marbled yellowish brown, although the amount of marbling varies between individuals, with some a uniform brown.[2] The fish has a dark to black band that traverses from the eye to the mouth, and two irregular light vertical bands on either side of the adipose fin.[4] Juveniles have a very similar appearance to juvenile S. fuelleborni juveniles.[4]
Like other members of the genus, this fish has a humeral process, which is a bony spike that is attached to a hardened head cap on the fish and can be seen extending beyond the gill opening.[4] The first ray of the dorsal fin and the pectoral fins have a hardened first ray which is serrated.[4] The caudal fin is forked.[4] It has short, cone-shaped teeth in the upper jaw.[4] In the lower jaw, the teeth are s-shaped and movable.[4] The fish has one pair of maxillary barbels of varying length, extending far beyond the operculum, and two pairs of mandibular barbels that are often branched.[2][4]
This species grows to a maximum known length of 17.7 centimetres (7.0 in) TL[2][4]
In the wild, the species inhabits tropical waters with a temperature range of 22 to 26 °C (72 to 79 °F), a pH of 6.0 – 8.0, and dH range of 5-25.[2] It is found at depths ranging from 0 to 70 metres (0 to 230 ft), usually 30 metres (98 ft).[2] It is found in Lake Victoria, Lake Nagubago, the Victoria Nile, Lake Kyoga, the Kagera River, Lake Ihema, the Malagarasi River and possibly in the Kingani River.[5]
Synodontis afrofischeri, known as Fischer's Victoria squeaker, the marbled Victoria squeaker, Fischer's catfish, or the Victoria synodontis, is a species of upside-down catfish native to Kenya, Rwanda, Tanzania and Uganda. It was first described by German zoologist Franz Martin Hilgendorf in 1888, based upon a holotype discovered in Lake Victoria. The specific name "afrofischeri" is in honor of the German researcher Dr. Gustav Fischer, a German explorer of Africa.
Synodontis afrofischeri es una especie de peces Siluriformes de la familia Mochokidae.
Los machos pueden llegar alcanzar los 17,7 cm de longitud total.[2]
Es un pez de agua dulce. Se encuentran en el lago Victoria y la cuenca del río Nilo.
Synodontis afrofischeri es una especie de peces Siluriformes de la familia Mochokidae.
Synodontis afrofischeri Synodontis generoko animalia da. Arrainen barruko Mochokidae familian sailkatzen da.
Synodontis afrofischeri Synodontis generoko animalia da. Arrainen barruko Mochokidae familian sailkatzen da.
Mokkaripsimonni (Synodontis afrofischeri) on ripsimonneihin kuuluva kala, jota pidetään myös akvaarioissa.[1]
Mokkaripsimonnit ovat marmorikuvioisia, kellanruskeita.[2]
Sukukypsiksi tullessaan ne ovat 10-12 cm pitkiä, ja harvoin kasvavat yli 15 cm pitkiksi.[3]
Mokkaripsimonnit elävät Afrikassa Victoria-, Nabugabo- ja Kyoga-järvien vesistöissä, Niilissä, Rukwa-järvessä ja Malagarazi-joessa. Se viihtyy mieluummin joissa kuin järvissä, parhaiten kasvillisuuden seassa jokien rantavesissä.[3]
Mokkaripsimonni (Synodontis afrofischeri) on ripsimonneihin kuuluva kala, jota pidetään myös akvaarioissa.
Synodontis afrofischeri is een straalvinnige vissensoort uit de familie van de baardmeervallen (Mochokidae).[1] De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1888 door Hilgendorf.
Bronnen, noten en/of referenties
Synodontis afrofischeri é uma espécie de peixe da família Mochokidae.
Pode ser encontrada nos seguintes países: Burundi, Quénia, Tanzânia e Uganda.
Os seus habitats naturais são: rios e lagos de água doce.
Synodontis afrofischeri é uma espécie de peixe da família Mochokidae.
Pode ser encontrada nos seguintes países: Burundi, Quénia, Tanzânia e Uganda.
Synodontis afrofischeri là một loài cá thuộc họ Mochokidae. Nó được tìm thấy ở Burundi, Kenya, Tanzania, và Uganda. Các môi trường sống tự nhiên của chúng là sông và hồ nước ngọt.
Bài viết chủ đề bộ Cá da trơn này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn. Synodontis afrofischeri là một loài cá thuộc họ Mochokidae. Nó được tìm thấy ở Burundi, Kenya, Tanzania, và Uganda. Các môi trường sống tự nhiên của chúng là sông và hồ nước ngọt.
阿氏歧鬚鮠，為輻鰭魚綱鯰形目倒立鯰科的其中一種，為熱帶淡水魚，分布於非洲維多利亞湖、尼羅河流域，體長可達17.7公分，棲息在底中層水域，以軟體動物及魚類為食，生活習性不明。
