polypodium hydriform

polypodium hii nideriyanchi eka prajati aahe jee sturgeon aanee tatsam mashanchya (acepensaridae aanee polydontiday) andyanmadhye parjivi banate. itar pranyanchya peshinmadhye peshinmadhye mojkya metazoan (prani) paiki haah eka aahe.
polypodium hydriform hii yaa ekvidh jaatichi ekmev prajati aahe. mool kutumb (polypodidae), kram (polypodidia) aanee varg (polypodiozoa) dekhil eksaman aahet.
vargikaran.
asamanya vaishishtyanmule metazoansmadhye 'polypodium' chya jatijanya sthitibabat barach vaad nirman jhaala aahe.
"polypodium" heey paramparikpane eka niderian manale gele aahe kaaran tyat sutrakrumi asatat, yaa vanshavruttache vaishishtya asalelya danshkari sanrachana asatat. 18s aar. dii. aine. aii. anukramanchya mahiticha vapar karoon aanvik jatijanya abhyasanni yaa vyakhyela tatpurte aavhan dile, asey shodhun kadhale qee "polypodium" haah myxozoanshi jawalcha sambandh aahe aanee asey suchavate qee teey ektritpane sinideriyanpeksha bilaterianshi jawalche sambandh samayik karatat. 18 chya aar. dii. aine. aii. anukramanchya anukramanchya daranmule, heey parinam matra lamb shakhanchya aakarshanachi eka kalakruti asalyache suchavale gele hote aanee darmyanchya kalat myxozoanche dekhil sinideriyanmadhye vargikaran kele gele aahe.
evance aanee itar. (2008) 18s aanee aanshik 28s aar. dii. aine. aii. anukramansah metazoanche jatijanya vishleshan eka mothya detasetmadhye kele jyat "polypodium" aanee sinidarian taxache sarvasamaveshak namune samavisht aahet. heey nidariyamadhye "polypodium" basavanyas samarthan dete. heey tyachya paramparik vargikaranashi susangat aahe, visheshtah yaa vastusthitishi qee "polypodium" madhye sutrakrumi aanee snayusambandhi shareer yojana asate. myxozoanche sadhya niderian mhanoonahi vargikaran kele jaate.
varnan aanee jivanchakra.
"1871 madhye pradhyapak ovsiannikov yanni rashiyatil volga naditil sterletchya (acpensor ruthenus) andyanmadhye 'polypodium' chaa shodh lavala. 1885 madhye yusovne oviannikovchya 'parjivi alya' laa 'polypodium hydriform' asey naav dile aanee parajiviche aakarshastriy varnan kele. "polypodium" haah dirghkalapasun niderian lokanmadhye eka adviteey endocellular parjivi manla jaat hota. tyachya yajmananmadhye 'acpensor' chya 14 prajati, 'huso' chya 2 prajati, 'polyodon spathula' aanee 'scaphyrhincus platorincus' yancha samavesh aahe. 
"polypodium hydriform" haah eka antakoshiy parjivi aahe jyache jivanchakra asamanya aahe, eka vishisht aakarvidnyan aanee dii. aine. aii. utkrantiche uchch darr aahet. "polypodium" aapale bahutansh ayushya acepenseriform mashanchya andakoshanmadhye ghalavate. sankramit andakoshanmadhye, "polypodium" heey bionuclet peshitoon aateel-bahya planuliform alyanmadhye aanee nantar aateel-bahya stolanmadhye vikasit hote; bahya peshi thurr sharirachya aateel bhagat sthit asato aanee jathardushk bahyaritya sthit asato. garbh, alya aanee stollen heey snrakshak polyploid peshine vedhalele asatat, jeey pachankriyet dekhil karya karatat. yazman sponingchya agadi aadhi, 'polypodium' peshinchya tharanchya samanya sthiteet yete, jyamule stolanchya bajoone vikhurlele tamboo ughad hotat. vichhedan darmyan, yazman andakoshatil pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali pivali piv tyachya jivanchakrachya parjivi tappyala sahasa anek varshe lagatat. shevati, yazman andyatoon godya panyat baher padalyavar, mukt-jiwant stollenche tukade vaiyaktik medusoidsarkhya jivanmadhye hotat jeey pudhe rekhansh vikhandanadvare gunakar karatat. unhalyat teey antardhrushmiy laingik avyav tayar karatatah andashay aanee gonoducts darshavinare 'stree' aanee sopya sanrachaneche 'purush'. "maadee" gonad heey bahudha aksham asatat; "purush" heey shevati bionuclet peshi tayar karatat aanee gametophores banatat jeey yazman mashanna sankramit karatat. "polypodium hydriform" anek vilakshan vaishishtye darshavite, tyapaiki kahee myxozoas samayik aahet.
adhivas.
polypodium hydriform' chey adhivas heey godya panyache aahe.
jaree godya panyacha vapar heey niderian lokansathi eka asamanya adhivas asale taree, visheshtah hydrozonemadhye, heey aiknyasarkhe nahee. udaharanarth, 'hydra' aanee 'jelifish' heey model jeev 'craspedacusta sowerby' heey donhi keval godya panyatil hydrozone aahet. "hydra" aanee "craspedacusta sowerby" heey durvarche sambandhit aahet aanee "polypodium" shhee jawalche sambandhit naheet. tasech, 'mixobolus cerebralis' haah anivarya parjivi godya panyat rahato. asha prakare, asey disate qee nideriyanchya utkrantimadhye, godya panyachya adhivasanvar kiman teen vela aakraman jhaale aahe.
sandarbh.
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