Lawv tuaj yeem kuaj tau los ntawm ua haujlwm biopsies ntawm fin, gill, thiab daim tawv nqaij ua paugthiab tshuaj xyuas cov ntaub so ntswg nrog lub teeb tsom iav. Rau monogeneans uas nyob sab hauv, necropsy yuav tsum tau. Txhawm rau kho kom tsim nyog, nws yog ib qho tseem ceeb los txiav txim siab seb tsev neeg monogenean nyob qhov twg.
Dab tsi yog cov yam ntxwv ntawm Monogenea?
Monogeneanans tsis muaj qhov ua pa, lub cev pob txha, thiab cov hlab ntsha thiab tsis muaj lossis tsis muaj zog ntawm qhov ncauj nqus. Zoo li lwm cov kab mob flatworms, Monogenea tsis muaj qhov tseeb lub cev kab noj hniav (coelom). Lawv muaj yooj yim digestive system muajntawm lub qhov ncauj qhib nrog lub cev nqaij daim tawv thiab cov hnyuv uas tsis muaj qhov qhib qhov rooj (qhov quav).
piv txwv ntawm Monogenea yog dab tsi?
Qee yam piv txwv ntawm Chav Kawm Monogenea suav nrog:
Polystoma integerrimum . Ancyrocephalus chiapanensis . Gyrodactylus salaris . Diclidophora nezumiae.
Monogenea pom nyob qhov twg?
Monogeneans feem ntau pom muaj nyob ntawm bony fishes nyob rau hauv dej tshiab thiab marine chaw nyob. Txawm hais tias qee tus yog endoparasites nyob rau hauv lub zais zis thiab lub qhov muag, feem ntau monogeneans yog ectoparasites uas txuas rau lawv tus tswv tsev daim tawv nqaij los yog gills los ntawm ib tug tshwj xeeb posteriorly positioned attachment organ hu ua haptor.
YPuas Monogenea yog trematode?
Monogenea yog nyob rau hauv kev txiav txim Platyhelminthes. Lawv tsis yog trematodestab sis yuav raug xa mus rau "monogenean trematodes," txawm los ntawmcov kws kho mob uas paub zoo dua. Monogenea yog tus cwj pwm los ntawm opisthataptor, lub cev tom qab tuav.
Intro to the Monogeneans (Part I)
