Ma diamondi a Tetra

Ngati simunadziwe, pali nsomba zambiri zamadzi zomwe zatsala pang'ono kutha, osati kokha chifukwa cha kusodza mwachisawawa komanso chifukwa cha kuwonongeka kwa malo awo achilengedwe. Komabe, sizingakhale m'malingaliro mwanu kuti nsomba zomwe zimadziwika kuti Daimondi Tetra, nyama yodziwika ku Venezuela, khalani m'modzi wa iwo. Ngakhale kuti nsombazi ndizochulukirapo ndipo zimatha kuwukitsidwa m'matangi, zikutha pang'onopang'ono m'mitsinje ya Venezuela.

Ndikofunika kuzindikira kuti nsomba zokongola Amadziwika kuti tetras, amadziwika ndi kukhala ndi mzere wamkati wamano, kukhala ndi fupa lokhala ndi suborbital pansi pa maso awo, gawo la thupi lawo lopanda masikelo, komanso kusakhala ndi keel yowongoka. Nsomba za Tetras ndi za gulu la tetragonopterini. Ndipo pali mitundu yosiyanasiyana.

Imodzi mwa mitundu iyi, moenkausia, kapena ma diamondi a tetra, adasankhidwa polemekeza katswiri wazinyama William J. Moenkhaus, ndipo amadziwika ndi mano olimba komanso mamba osokonezeka mthupi lawo. Kuphatikiza pa izi ali ndi kotala la mchira womaliza wokhala ndi masikelo, pomwe thupi lawo limakhala ndi mamba yokhala ndi mitsempha yaying'ono kumtunda kwake. Nthawi zambiri zikakhala zakutchire, nyamazi zimakhala ndi zipsepse zakuthambo ndi kumatako zokhala ndi utoto wokongola.

Tiyenera kukumbukira kuti nsomba za diamondi za tetra zimachokera ku Nyanja ya Valencia ku Venezuela, kotero ngati mukufuna kukhala nawo mu aquarium yanu panyumba, ndikofunikira kuti dziwe likhale ndi malita opitilira 80, kuti likhale ndi mbewu zokwanira kumbuyo ndi mbali, komanso kuti muwonjezere peat pazosefera. Ndikulimbikitsanso kugwiritsa ntchito gawo lapansi lakuda ndikuchepetsa kuyatsa kuti muthe kutsata malo ake achilengedwe.