
windom sheyil

newyorkkile mosco roopeekaranathile amgamaanu windom sheyil allengil windom amgam. madhya devonian kaalaghattatthile githiyan ghattathilekku madangunna fossilukal ithu samrakshikkunnu. uyarnna nilavaaramulla trilobite phosilukalkku windom sheyil parakke ariyappedunnu.
charithram.
aadyakaala patanam.
windominte shaasthreeya praadhaanyam vivaricha aadya vyakthikalil oraalaayirunnu jacob green. eiii monograph oof dhii trilobites oof north america vithu kalar modalus oof dhii speeshees" enna thante pusthakatthil, kaattaadiyilethin samanamaaya avasthakalil "calimeen bufo" yude samrudhiyekkurichu addeham paraamarsikkunnu. pinneedu 1935ll david emm. deloyude "phacopid trilobiteukalude punaravalokanam" jacob greeninte pravartthanangalude bahumaanaartham jeenasinu "greenops" ennu peridum.
1840-ll geologist lardner vanuxem newyorkkile hamiltonilaanu "haamilttan roopeekaranam" aadyamaayi vivarichathu. american paleantologist jaims haal, haamilttan grouppinte aadyakaala shaasthreeya parisodhanayil valare swaadheenam cheluthum. american jiyolajistum malakkolajistumaaya timothi abot konraad innu sheyilil kaanapedunna niravadhi enangalekkurichu vivarikkum. haal, vanuxem, konraad, akkaalathe mattu bhoomishaasthranjar ennivarude pravartthanangal kaattinu pinnile bhoomishaasthraparamaaya sandarbhathekkurichulla padanatthinu adithara paakum.
1917ll american geologist amadius vilyam graboyanu windom shelinu aadyamaayi peru nalkiyathu. paleobiologist gustav arther koopparinte 1929 leeii prabandhamaaya "dhii strattigraphy oof dhii haamilttan group oof newyork" windom shelinte padanatthil valare swaadheenamulla mattoru kruthiyaayirunnu.
penn dixi phoosil park prakrithi samrakshanavum.
1930kalil bessemer simant, chunnaambukallu kambani thuranna "bay view kwari" (innu penn dixi saitt ennariyappedunnu) windom shelinte oru pradhana sthalamaayirikkum. simantil windom sheyil oru gadakamaayi upayogikkunnathinaal avar kwari pravartthippikkum. 1940kalil kwaariyude udamasthaavakaasham federal portland simant kambanikku kaimar. 1950kalude avasaanathil pensylvania-dixi simant kambani eee kwari etteduthu. 
1970kalil bay view kwari upekshikkappettu. 30 varshathinide eee kwari upekshikkappedukayum nannayi samrakshikkappetta phosilukalkku adhyaapakarkkidayil prashasthi nedukayum cheythu. upekshikkappetta kwari oru maalinya malinyamaakki maattuka enna uddeshyathode hamberg pattanam vaangiyappol, lobying sramangal aarambhichu. lobying sramangal layippichu hamberg aayi maari
naachural histtari sosaitti, ink.1993ll athinte samrakshanathinaayi saitt vijayakaramaayi vaangukayum cheythu. penn dixi phoosil park prakrithi samrakshanavum enna nilayil eee sthalam innu pothujanangalkkayi thurannirikkunnu.
bhoomishaasthraparamaaya pashchaathalam.
madhya devonian kaalaghattatthile githiyan ghattathilaanu windom sheyil nikshepichathu. aerobic sonile aazhamillaatha samudra reefil ninnaan nikshepa paristhithi, ennirunnaalum kidakkakalilonnu disyrobic sonile nikshepathe soochippikkunnu. diserobic mekhalayilaanennu ariyappedunna kidakka pairait kidakkakalaanu, avide fossilukal palappozhum pairait cheyyappedunnu.
kizhakkulla purathana academic parvathangalude mannolipp kaattaadiyayude nikshepanathinu pinnile oru valia gadakamaayirunnu. aruvikalum nadikalum ulnaadan mannil ninnu kalimannum cheliyum kadalilekku konduvarum. aadyakaala chathuppukalil chilath theerathu vellapokka samathalangalil sthithicheyyunnu. eee nikshepaanthareeksham kyaatskil deltta ennariyappettirunnu.
carbonised maram apoorvamaanengilum, windomil ninnu ariyappedunnu. eee fossilukal devonian janathayude aadyathe chathuppukale prathinidheekarikkunnu. 
strattigraphy.
chunnaambukallukalude nerttha baandukalulla sheyil kondaanu windom sheyil kooduthalum nirmmichirikkunnathu. kaattaadiyanthratthinte ettavum thaazhnnathum aadyathethumaaya paali baview pavizhapputtaan. eee paali samriddhamaaya rugos pavizha phosilukalkku perukettathaanu. ithine thudarnnu smoke creak trilobite bedd varunnu. eee kidakkakal samriddhamaaya trilobiteukalkku perukettathaanu. mukalile jaalakathinullil, pairait kidakkakal ennariyappedunna pyraitised fosilukalulla irunda oru paaliyund. 
windom sheyilile speesheesukalude pattika.
brachiopoda.
• "ambocoyilia ambonatta" (konraad, 1842)
• "athiris spiriferoids" (eetton, 1831)
• "atripa reticularis" (linnaeus, 1758)
• "emyoonuvella priyombonatta" (haal, 1857)
• "longisphina mucronettas" (haal, 1843)
• "mediospiritor oodakulas" (konraad, 1842)
• "megastrophia konkava" (haal, 1857)
• "mucrospirifer consobrinus" (dii 'obrigni 1850)
• "mucrospherifer mucronettas" (konraad, 1841)
• "protoleptostrophy perplana" (konraad, 1842)
• "seudoatripa devoniana" (webstar, 1921) 
• "repedomella penelope" (haal, 1861)
• "repedomella vanuxemy" (haal, 1857)
• "spintripa spinosa" (haal, 1843)
• "spinocyrtia granulosa" (konraad, 1839)
• "tropidoleptus karinaattas" (konraad, 1839)
bryosova.
• "attactotocus farkaattas"
• "fenestellaa emasiyaatta"
• "leptotripella" ssp.
synderia.
• "flexifillum hamiltonia" (haal, 1876)
• "aulosistis dicotoma" (grabo, 1899)
• "aulosistis jaxony" (grabo, 1899)
• "systiphiloids amerikkaanam" (edwards & heyim, 1851)
• "systiphiloids conifolis" (haal, 1876)
• "favesoits hamiltonia" (haal, 1876)
• "hadrophillum woody" (grabo, 1899)
• "heliophillum hallie" (edwards & heyim, 1850)
• "pleuroctium amerikkaanam" (romer, 1876)
• "stereolaasma malashaya" (haal, 1876)
• "streptalaasma ungula" (haal, 1876)
ekinodarmaatta.
• "ansirocrinus bulbus" (haal, 1862)
• "deltacrinus clares" (haal, 1862)
• "dolatocrinus lirattas" (haal, 1862)
molasca.
bivalvia.
• "nuculoidia corbuliformis" (haal & whitefield, 1869)
• "nuculites trikewattar" (konraad, 1841)
• "paleonylo philosa" (konraad, 1842)
• "paleonilo" ezz. pii.
• "terrinopecton" sp.
sephalopoda.
• "michaelinoseras" ssp.
• "siproseras nandiyam" (haal, 1861)
• "tornoseras uniangulare" (konraad, 1842)
gastropoda.
• "mourloniya ittis" (haal, 1843)
• "naattikonema lainita" (konraad, 1842)
• "plattiseraas theettis" (haal, 1861)
trilobita.
• "bellacartritea vaitlee" (lieberman & clock, 1997)
• "diplera dekaayi" (pacha, 1832)
• "eldredgiops raana" (pacha, 1832)
• "greenops" sp. (delo, 1935)
• "seudodechenella royi" (pacha, 1838)

