UMary Allen
Ama-Tetra abonisa kuphela okumnyama nokumpunga emzimbeni awavamile. Ngombala wayo odonsa amehlo kanye nomdwebo ogqame kakhulu, i-tetra yamalahle emnyama igqama kuyo yonke i-aquarium futhi ibingenye yezinhlanzi zase-aquarium ezidume kakhulu amashumi eminyaka.
Izici
- Igama: Blackjack tetra, Gymnocorymbus ternetzi
- Uhlelo: I-tetras yangempela
- Ubukhulu: 4.5-5.5cm
- Umsuka: eningizimu yeBrazil ukuya e-Argentina, isigodi saseRio Guaporé naseRio Paraguay
- Isimo sengqondo: kulula
- Usayizi we-Aquarium: kusuka ku-54 amalitha (60 cm)
- Inani le-pH: 6-8
- Ukushisa kwamanzi: 22-26 ° C
Amaqiniso Athakazelisayo Nge-Mantle Tetra
Igama lesayensi
I-Gymnocorymbus ternetzi.
Amanye amagama
I-Tetragonpterus ternetzi
Ezesistimu
- Ikilasi: Actinopterygii (ama-ray fins)
- I-oda: Characiformes (tetras)
- Umndeni: Characidae (i-tetras evamile)
- Uhlobo: Gymnocorymbus
- Izinhlobo: Gymnocorymbus ternetzi (Mourning Mantle Tetra)
Usayizi
I-black charcoal tetra ingafinyelela ubude obungama-5 cm amahle (abesifazane), kanti abesilisa bahlala bebancane ngobude obungaphansi kuka-5 cm.
Color
Umbala womzimba uyashintsha usuka ekubenimpunga ngokukhanyayo ekhanda ube mpunga ngokumnyama futhi ucishe ube mnyama ngemuva komzimba. Kunamabhande amabili abanzi, amnyama ehlombe nangaphambi nje kokuqala kwe-dorsal fin. Kukhona amazenga acwebezelayo engxenyeni engenhla yomzimba. Amaphiko e-anal, dorsal kanye ne-adipose anombala omnyama-mpunga, amanye amaphiko asobala. Imibala iyanyamalala kancane ngokuya ngeminyaka. Okwamanje, amafomu amaningi atshaliwe nawo asemakethe. Ifomu lombala laziwa ngokuthi "igolide" linombala wenyama nomfundi omnyama, kanti okuhlukile "albino" nakho kunemibala yenyama, kodwa kunomfundi obomvu. Izinhlanzi ezinamaphiko amade nazo zaziwa ngazo zonke izinhlobo.
Origin
I-black charcoal tetra inendawo enkulu yokusabalalisa futhi ivela ezinhlelweni zemifula yaseRio Guaporé naseRio Paraguay eningizimu yeBrazil nase-Argentina. Lapho kwenzeka ezinhlotsheni ezihlukahlukene zamanzi, kusukela ku-acidic kancane kuya ku-alkaline. Yingakho kubhekwa njengokuzivumelanisa nezimo.
Ukungafani kobulili
Izinsikazi azikhudlwana nje kancane kunabesilisa, kodwa futhi zigcwele ngokuphawulekayo futhi, ngenxa yokutholakala kwamaqanda, futhi ziphakeme kakhulu emuva. Njengoba umbala ufana ngenye indlela, ubulili abuhlukaniseki kuze kube usayizi ongaphansi kuka-3 cm (ufinyelela ekuvuthweni kocansi). Bese kuthi abesilisa nabo bakhombise i-dorsal fin ecijile kakhudlwana.
Ukukhiqiza
Ukuzalanisa kulula. Ipheya elilodwa kuya kwamathathu, ezinsikazi ezinendlela ecacile yokuzala, zisetshenziswa endaweni encane, ethi mnyama, ene-grate yokuzalela noma igravel eqinile. Kufakwe amaqoqo ambalwa ezitshalo ezinezimpaphe ezinhle. Amanzi akufanele abe nzima kakhulu nge-pH engaphansi kuka-7.5. Ukuzala kwenzeka ekuseni. Ezinsikazi zingabekela amaqanda angaba ngu-500. Amaphuphu achanyuselwa ngemva kosuku olulodwa nje kuphela, kodwa aqhubeke edla esikhwameni se-yolk izinsuku ezingu-3-4 futhi angakhuliswa ngokudla okuhle kakhulu okuphilayo noma okomile.
Isikhathi sokuphila
I-black charcoal tetra ingaphila iminyaka eyishumi, irekhodi leminyaka yiminyaka eyishumi nambili.
Amaqiniso Okuthakazelisayo
Nutrition
Ama-tetra amnyama angama-omnivores. Zingaphakelwa kuphela ngokudla okomile, kodwa ukudla okuphilayo noma okuqandisiwe kwamukelwa ngenjabulo kanye noma kabili ngesonto. Uma izinhlanzi zizofuywa, ukumisa ukudla okuphilayo noma okuqandisiwe kunengqondo.
Usayizi weqembu
Ngisho noma izilwane zixabana zodwa, awukho umonakalo. Ukuze babonise ukuziphatha kwabo okuvamile futhi bangami ngokunamahloni ezitshalweni, usayizi weqembu okungenani eziyisishiyagalombili, izinhlanzi ezingcono eziyishumi zinengqondo, lapho ukwakheka kobulili kungenamsebenzi.
Usayizi we-aquarium
I-aquarium engama-54 L (ubude obungama-60 cm) yanele iqembu lezinhlanzi ezifika kweziyishumi.
Imishini yephuli
I-substrate akufanele ibe mnyama kakhulu ukuze imibala isebenze kangcono. Ezinye izitshalo kufanele zinikeze ukuhoxa. Ukhuni namatshe kungahambisana nempahla. Kubalulekile ukuba nendawo yokubhukuda mahhala engencane kakhulu, lapho i-tetra yamalahle emnyama, ehlala ikakhulukazi esifundeni esiphakathi nendawo, itholakala kakhulu.
Zonke ezinye izinhlanzi ezinokuthula, hhayi ezinkulu kakhulu zingahlanganiswa ne-black charcoal tetras. Ama-cichlid ama-dwarf kanye ne-armored catfish afaneleka kakhulu indawo yaphansi. Uma i-aquarium inkulu ngokwanele, amaqembu engeziwe we-tetras angasetshenziswa.
Amanani amanzi adingekayo
I-black charcoal tetra iguquguquka ngokwedlulele futhi yenzeka ngokwemvelo ezindaweni ezinezinhlobonhlobo zezimo zamanzi. Kungakho ubulukhuni be-aquarium yasekhaya bucishe bube buncane, inani le-pH lingaba phakathi kuka-6 no-8 kanye nezinga lokushisa eliphakathi kuka-22 no-26 ° C, nakuba ukuchezuka okuncane kwesikhashana phezulu noma phansi kubekezelelwa kahle.