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Saense & ThekenolojiArchaeologyKe liphoofolo life tsa litonanahali tse ipatileng Lithabeng Tsa Switzerland?

Ke liphoofolo life tsa litonanahali tse ipatileng Lithabeng Tsa Switzerland?

TLHOKOMELISO: Lintlha le maikutlo a hlahisitsoeng lingolong ke tsa ba li bolelang mme ke boikarabello ba bona. Phatlalatso ho The European Times ha ho bolele feela ho tšehetsa maikutlo, empa ho bolela tokelo ea ho e hlahisa.

LIPHETOLELO TSA TLHOKOMELISO: Lingoliloeng tsohle sebakeng sena sa marang-rang li hatisitsoe ka Senyesemane. Liphetolelo tse fetoletsoeng li etsoa ka mokhoa o ikemetseng o tsejoang e le liphetolelo tsa neural. Haeba u na le pelaelo, kamehla sheba sehlooho sa pele. Kea leboha ha u utloisisa.

Gaston de Persigny
Gaston de Persigny
Gaston de Persigny - Moqolotsi oa litaba ho The European Times News

Litsebi tsa paleonto li ithutile mesaletsa ea lintho tsa khale tse tharo tse ncha ho saense ea li-ichthyosaur (li-dinosaur tsa leoatle), tseo mohlomong li neng li le khōlō ho feta hoo e batlang e le liphoofolo tsohle tse kileng tsa e-ba teng lefatšeng. Lintho tse fumanoeng li entsoe Lithabeng tsa Switzerland pakeng tsa 1976 le 1990 - empa li sa tsoa ithutoa. Tsena li kenyelletsa leino le leholo ka ho fetisisa la ichthyosaur le kileng la sibolloa. E lekana le leino la ichthyosaur le pshatla rekoto habeli, e leng sehahabi se fetileng sa bolelele ba limithara tse 15. Ka hona, ho nahanoa hore ichthyosaur eo ba ntseng ba ithuta eona hajoale e ne e le kholo habeli ho feta. Mesaletsa e meng e sa fellang ea marapo e kenyelletsa vertebra e kholo ka ho fetisisa ea ichthyosaur e kileng ea fumanoa Europe. Lilemong tse fetang limilione tse 200 tse fetileng, likarolo tsa majoe moo ho fumanoeng mesaletsa ea metsi a ile a koahela botebo ba leoatle. Empa hammoho le ho thehoa ha Alps lilemong tse ka bang limilione tse 35 tse fetileng, li ile tsa iphumana li le bophahamong ba limithara tse 2800. Bafuputsi ba Switzerland ba sebete ba ile ba tlameha ho haola mafika a lithabeng a leqhoa ’me ba jare mesaletsa ea liphoofolo tsa litonanahali tsa boholo-holo tsa leoatleng mahetleng a bona e le hore ba li hlalosetse sechaba sa saense. Empa ho fumanoa ho joalo ho ikhethang ho ne ho tšoanela boiteko.

Li-Ichthyosaurs, lihahabi tse tšabehang tse boima ba lithane tse 80, li ne li lula Pantalasa, leoatle la lefatše lohle le pota-potileng k'honthinente e kholo ea Pangea qetellong ea Triassic, hoo e ka bang limilione tse 205 tse fetileng. Li ile tsa boela tsa “qhomela” metsing a sa tebang a Leoatle la Tethys ho ea karolong e ka bochabela ea Pangea, joalokaha ho pakoa ke lintho tse ncha tse sibolotsoeng. E tšoana ka sebōpeho le maruarua a kajeno, li-ichthyosaur li ne li e-na le 'mele e telele le mapheoana a mohatla a otlolohileng. Mefuta ena e meholohali e fumaneha ka bongata bo boholo Amerika Leboea. Ho ’nile ha fumanoa lintho tse ngata Himalaya le Pacific Boroa. Ka kutloisiso ena, ho sibolloa ha linatla tse ncha Switzerland ho ikhethile hape ho eketsa haholo mefuta e tloaelehileng ea liphoofolo tsena tsa khale tsa leoatle. Ha ho tsejoe hakaalo ka linatla tsena hoo li batlang li tšoana le lithotsela tsa paleontology. Ho sa tsotellehe boholo ba mesaletsa ea tsona ea khale, litsebi tsa paleonto li ntse li tseba ho fokolang haholo ka lihahabi tsena tsa boholo-holo. Ka lebaka la se fumanoeng se secha, bo-rasaense ba na le tšepo ea ho tlatsetsa tsebo ea bona ea li-ichthyosaur tse khōlō, hammoho le ho fumana mesaletsa e mengata e bolokiloeng.

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