
lassinia

naittingelukalum anubandhangalum adangiya cheria paaserin pakshikalude oru janussaanu lassinia. munbu thrash kudumbatthile amgangalaayi tharamthirichirunna avar ippol chaatt upakudumbathile (saaksikoline) pazhaya loka flycatureukalaayi (muskicapidae) kanakkaakkappedunnu. thrashukalaayi parinamicha pazhaya loka flycatureukalude oru vamshamaan chaattukal.
taxonomy aandu systematics.
classical laattin bhashayil naittingelsinum samanamaaya pakshikalkkum (udha.jii. eiii. dii 70kalil pliny dhii elder ezhuthiya "naturalisa historiya"), munballengil. uthbhavashaasthraparamaayi, ithu "luscus" ("ardha-andhan", "ardha-manassilakkappetta" muthalaayavaykkulla laattin) ennathil ninnu uruthirinjathaakaam.) allengil "kluu" ("ariyappeduka" ennathinte laattin) + (orupakshe) paadunnathinu laattin "canoo". athinaal, ithine "alppam kanda [sandhyayil ullathupole] gaanarachayithaav" allengil "prashastha gaanarachayithaav" ennu vivarthanam cheyyaam. 1817ll engleesh prakrithishaasthranjanaaya thomas forstaraanu "lassinia" januss avatharippichathu. saadhaarana naittingel ("lassinia megarinchos") aanu eee inam.
lassinia" yum "erythacus" janussum thammilulla athirthi nirnayam valarekkaalamaayi aashayakkuzhappathilaayirunnu; speesheesukale vivechanarahithamayi onno allengil mattoo janussil sthaapichu, allengil "lassinia" poornnamaayum "erythacus" aayi layippichu. lassinia" janussil munbu niravadhi enangal ulppettirunnu. 2010ll prasidheekaricha oru valia molecular phylogenetic padanatthil eee januss oru monophylatic groupine prathinidheekarikkunnille kandethi. athinaal enangale mattu janussukalilekku punarvinyasichu, yadhaartha janussil moonnu enangal maathrame avasheshikkunnulloo. munbu hodgsonius enna monotypicil sthaapichirunna velutha vayarulla redstaartt athe vamshathil pettathaanennu athe patanam kaanichu.
nilavil "lassinia" yill sthaapichittulla enangal ivayaanu
vivaranam.
lassinia" inam pokkamulla cheria pakshikalaanu, 13-16 centimeter neelamullathum neraaya nilayum mithamaaya hrasvamaaya idaykkide kookk cheytha vaalum undu. avaa thaazhnna perchil ninnu praanikal, puzhukkal, mattu akasherukkal enniva nireekshikkukayum kooduthalum nilathu thinnu, idaykkide nirtthi, avarude sakthamaaya kaalukalil kuthikkunnu. prajananakaalathu avaa praadesikamaanu, mikathum kudiyettam vare vadakku vare kaanapedunnu.
naittingels ennu perittirikkunna rund enangalil lingabhedam samaanamaan. avaykku mukalil saadhaarana thavitt niravum thaazhe ilam varakalulla vella oru rufus vaalum undu. mattu "lassinia" enangalil, aanpakshi nigoodamaaya, saadhaaranayaayi thavitt-chaaraniramulla penpakshiyekkaal valare thilakkamullathaanu. purushanmaarkk irunda neela, karupp allengil thavitt niratthilulla purambhaagavum thondayilum mukalile sthanathilum chuvapp, ooranchu allengil neela nirangalumundu. palathinum wall vashangalil veluthatho rufus paadukalo undu, ithu adutha bandhamullah veetter ("oayaananthu") allengil adutha bandhamillaattha chila maskikaapine (udha.jii. chuvanna nench flycatcher, "fisedula parwa"). eee janussile ganangal palappozhum sankeernavum samgeethaparavumaanu, prathyekichu "saadhaarana" naittingelukalil.
upa-artic muthal ushnamekhalaa pradeshangal vare kaanapedunna eurasiayile pakshikalaanu iva. mitasheetoshna pradeshangalil avaa dhaaraalamaayi kaanapedunnu, eee janussile pala pakshikalum ushnamekhalaa aphrica, india allengil thekkukizhakkan eshya ennividangalil shaithyakaalath valuthayi deshaadanamaanu.
prajnana aavaasavyavastha saadhaaranayaayi kuttichedikalo vanamo aanu, avayude kapp koodu saadhaaranayaayi oru mulpadarppil thaazheyaan nirmmichirikkunnathu. pakshikale idathoornna valarchayil kaanaan prayaasamaan, prathyekichu paadunnillengil, pakshe avaa shaithyakaalath kurachu kooduthal thuranna aavaasavyavasthakal aavarthichekkaam.
phoosil record.
eee janussile valia amgangalumaayi saamyamulla "lasinia" yude phoosil avashishtangal hangariyile polgardiyil ninnu kandethiyittundu. ekadesham 12 muthal 7.3 dasalaksham varshangalkk munbu (maa) mayoseen upayugathinte avasaanathil messinian kaalaghattatthil ninnaan avaa nirmmikkappettath. piesensian kaalaghattatthile (ekadesham 3 maa) ribilis krolessky (polandu) yill ninnulla oru pilkkala pleosene phoosil oru poorvvika bluethroad aakam. ekadesham 2 maa pazhakkamulla, mosham dutch-altenberghile (austriya) avasaanathe jeleshyanil ninnulla "sylvia" warbler phoosil, pakaram oru "lasinia" yayirikkaam; sameepakaala praayam kaaranam ithu oru jeevivargathino athinte adutha poorvvikano aayirikkam.
"lassinia denezi" (hangariyile polgardy avasana meosene) 
"lassinia pleosenica" (pleosene oof beremend, hungery)