I-Mesonouta engavamile

I-Mesonaut engajwayelekile, igama lesayensi elithi Mesonauta insignis, ingeyomndeni wakwaCichlidae (Cichlids). Le nhlanzi idabuka eNingizimu Melika. Kwenzeka emifuleni yeRio Negro kanye ne-Orinoco eColombia, eVenezuela nasezifundeni ezisenyakatho yeBrazil. Ihlala ezindaweni zemifula enezimila eziminyene zasemanzini.

Incazelo

Abantu abadala bafinyelela ubude obungaba ngu-10 cm. Inhlanzi inomzimba ophakeme kanye nezimpiko ezinwetshiwe zomhlane kanye nezandunu. Izimpiko ze-pelvic zinde futhi ziphela zibe imicu emincane. Umbala unosiliva nomhlane ompunga kanye nesisu esiphuzi. Isici esiyisici salolu hlobo umugqa omnyama we-diagonal osuka ekhanda uze ufike ekugcineni kwe-dorsal fin. Ibhendi amabala amnyama ahlanganiswe abe umugqa, okuthi kwezinye izimo kubonakale ngokucacile.

Ngaphandle, icishe ifane ne-mesonaut cichlazoma, ngenxa yalesi sizathu zombili lezi zinhlobo zivame ukuhlinzekwa emanzini ngaphansi kwegama elifanayo.

Kuyaphawuleka ukuthi esigabeni sesayensi yesimanje uhlobo lwe-Mesonauta aluyona ingxenye ye-Cichlazoma yangempela, kodwa igama lisasetshenziswa ekuhwebeni kwezinhlanzi ze-aquarium.

Ukuziphatha Nokuhambisana

Izinhlanzi ezolile ezinokuthula, zihambisana kahle nezinhlobo eziningi ze-aquarium ezinosayizi ofanayo. Izinhlanzi ezihambisanayo zihlanganisa ama-cichlids amancane aseNingizimu Melika (ama-apistogram, i-geophagus), ama-barbs, ama-tetras, ama-catfish amancane njengamaphasishi, njll.

Kuyaphawuleka ukuthi ngesikhathi sokuzalana bangase babonise ulaka kubagibeli bawo emathangini ngomzamo wokuvikela inzalo yabo.

Ulwazi olufushane:

• Umthamo we-aquarium - kusuka ku-80 amalitha.
• Izinga lokushisa - 26-30 ° C
• Inani pH - 5.0-7.0
• Ubulukhuni bamanzi - ukuthambile kuya kokuqina okuphakathi (1-10 gH)
• Uhlobo lwe-substrate - isihlabathi / amatshe
• Ukukhanyisa – okuphakathi
• Amanzi anosawoti - cha
• Ukunyakaza kwamanzi - ukukhanya noma okuphakathi
• Ubukhulu bezinhlanzi bungaba ngu-10 cm.
• Ukudla - noma yikuphi ukudla
• Isimo sengqondo - ukuthula
• Okuqukethwe kukodwa, ngababili noma eqenjini

Ukunakekelwa nokunakekelwa, ukulungiswa kwe-aquarium

Ubukhulu obufanele be-aquarium yezinhlanzi ezimbili buqala kumalitha angama-80-100. Kutuswa ukuthi udale kabusha indawo enomthunzi enamazinga okukhanya aphansi, ubuningi bezitshalo zasemanzini, kuhlanganise nalezo ezintantayo. I-Driftwood yemvelo kanye nongqimba lwamahlamvu phansi luzonikeza ukubukeka kwemvelo futhi lube umthombo wama-tannins anikeza amanzi umbala onsundu.

Ama-tannins ayingxenye ebalulekile yemvelo yasemanzini ku-biotope ye-Mesonauta engajwayelekile, ngakho ukuba khona kwawo ku-aquarium kwamukelekile.

Ukuze uthole izindlu zesikhathi eside, kubalulekile ukunikeza amanzi afudumele athambile futhi uvimbele ukuqoqwa kwemfucuza yemvelo (okusele okuphakelayo, indle). Ukuze wenze lokhu, kuyadingeka ukuthi ushintshe ingxenye yamanzi ngamanzi ahlanzekile masonto onke, uhlanze i-aquarium futhi wenze nokugcinwa kwemishini.

Ukudla

Izinhlobo ze-Omnivorous. Uzokwamukela ukudla okuthandwa kakhulu. Kungaba ukudla okomile, okuqandisiwe nokudla okuphilayo okunobukhulu obufanele.

Ukuzalanisa / ukuzalanisa

Ngaphansi kwezimo ezivumayo, owesilisa nowesifazane bakha umbhangqwana futhi babeke amaqanda angaba ngu-200, bewalungisa endaweni ethile, isibonelo, itshe eliyisicaba. Isikhathi se-incubation siyizinsuku ezingu-2-3. Izinhlanzi ezindala esezivele zidluliselwa ngokucophelela emgodini omncane ombiwe endaweni. I-Fry ichitha ezinye izinsuku ezingu-3-4 endaweni entsha ngaphambi kokuba iqale ukubhukuda ngokukhululekile. Sonke lesi sikhathi, owesilisa nowesifazane bagada inzalo, bexosha omakhelwane abangamenyiwe ku-aquarium.