Corydoras dwarf
Corydoras dwarf kana Catfish shiri, zita resainzi Corydoras hastatus, ndewemhuri yeCallichthyidae (Shell kana Callicht catfish). Shoko rokuti "hastatus" muLatin zita rinoreva "kutakura pfumo." Nyanzvi dzezvipenyu dzakatsanangura mhuka iyi, iyo pateni pa caudal peduncle yaiita senge museve, saka zita rekuti Corydoras spearman dzimwe nguva rinoshandiswa.
Inobva kuSouth America. Maererano nezvidzidzo zvenguva pfupi yapfuura, rudzi urwu rune kugoverwa kwakakura kuenzaniswa nemamwe akawanda nhengo dzejenasi. Nzvimbo yakasikwa inovhara nzvimbo dzakakura dzepakati nepamusoro dzeAmazon basin muBrazil, kuchamhembe kwakadziva kumabvazuva kweBolivia uye Paraguay neParana rwizi rwizi muParaguay uye kuchamhembe kweArgentina. Inowanikwa mune dzakasiyana-siyana biotopes, asi inofarira madiki madiki, kuseri kwenzizi, manyoro. Yakajairika biotope inzvimbo isina kudzika ine madhaka reservoir ine silt uye madhaka substrates.
tsananguro
Vakuru havawanzokura kupfuura 3 cm. Iyo dzimwe nguva inovhiringika nePygmy Corydoras nekuda kwehukuru hwavo hune mwero, kunyangwe ivo vakasiyana zvakasiyana. Muchimiro chemuviri weSparrow Catfish, hump diki hunoonekwa pasi pe dorsal fin. Ruvara rwakaita grey. Zvichienderana nemwenje, sirivha kana emerald tints inogona kuoneka. Chimiro chechimiro chemhando yemhando yemuswe pamuswe, unosanganisira nzvimbo yakasviba yakarongedzwa nemitsetse michena.
Ruzivo rupfupi:
- Huwandu hweiyo aquarium - kubva pa40 malita.
- Tembiricha - 20-26 ° C
- Kukosha pH - 6.0-7.5
- Kuoma kwemvura - yakapfava (1-12 dGH)
- Substrate mhando - jecha kana matombo
- Kuvhenekera - pakati kana kupenya
- Mvura ine brackish - kwete
- Kufamba kwemvura hakuna simba
- Hukuru hwehove hunenge 3 cm.
- Chikafu - chero chikafu chinonyura
- Temperament - rugare
- Kuchengeta muboka rehove 4-6
Kugadziriswa nekutarisira
Sezvo mutemo, nzvimbo yekugara yakasiyana-siyana inoreva kugadzirisa kwakanaka kwehove kunzvimbo dzakasiyana. Iyo dwarf corydoras inonyatso kuchinjika kune yakaringana yakawanda inogamuchirika pH uye dGH kukosha, haidi padhizaini (ivhu rakapfava uye matumba akati wandei anokwana), uye haina kuremekedza kuumbwa kwechikafu.
Iyo yakakwana saizi ye aquarium yeboka rehove 4-6 inotanga kubva pa40 malita. Nekuchengetedza kwenguva refu, zvakakosha kudzivirira kuunganidzwa kwemarara ehupenyu (masara ezvokudya, tsvina, nezvimwewo) uye kuchengetedza zvakakosha hydrochemical composition of the water. Kuti izvi zviitike, iyo aquarium inoshongedzerwa nemidziyo inodiwa, kunyanya iyo filtration system, uye gadziriso yenguva dzose inoitwa, iyo inosanganisira kanenge kwevhiki kutsiva kwechikamu chemvura nemvura yakachena, kuchenesa ivhu uye zvinhu zvekushongedza.
Zvokudya. Inoonekwa semhando yeomnivorous iyo inogamuchira yakawanda yezvikafu zvakakurumbira mukushambadzira kwe aquarium: yakaoma (flakes, granules, mahwendefa), chando, rarama. Zvisinei, ekupedzisira anosarudzwa. Nheyo yezvokudya inofanira kuva ropaworms, brine shrimp, daphnia nezvimwe zvinhu zvakafanana.
maitiro uye kugarisana. Hove dzakadzikama dzine rugare. Muzvisikwa, inoungana mumapoka makuru, saka nhamba ye4-6 catfish inoonekwa sediki. Nekuda kwehukuru hudiki hweSparrow Catfish, iwe unofanirwa kunyatso funga nezve kusarudzwa kwevavakidzani mu aquarium. Chero hove huru uye dzakatonyanya hutsinye dzinofanirwa kubviswa.
