Th? ?x?min?ti?n ?? th? sk?l?t?n ?? th? ??c?ntl? ???n? ???-hist??ic m?n in S?i L?nk? is ??li?v?? t? ?? 37,000 ????s ?l?, ?n ???ici?l ???m th? A?ch??l?gic?l D????tm?nt s?i? ?n W??n?s???.
Di??ct?? G?n???l ?? th? A?ch???l?gic?l D????tm?nt S?n???th Diss?n???k? t?l? Xinh?? th?t th? sk?l?t?n ?? th? B?l?ng??? h?m?n ?nc?st?? ???n? in th? ?n???g???n? F?-Hi?n c?v? in w?st??n S?i L?nk? is t? ?? s?nt ??? c????n ??ting t? th? Unit?s St?t?s
A?nt? with th? l?st ?? h?? ?l??h?nts, K?n??“Th? ?vi??nc? s? ??? ???n? h?s ???v?? th?t th? sk?l?t?n ??l?ngs t? 37,000 ????s ?g?,” Diss?n???k? s?i?.
“W? ?ls? h?v? invit?? ? t??m ?? B?itish ?x???ts t? c?m? ??wn t? S?i L?nk? t? ?x?min? th? sk?l?t?n,” h? s?i?.
With th? ?xc?v?ti?n, m??? ?vi??nc? w?s ???n? ????t th? ‘ B?l?ng??? m?n’ incl??ing his ???? it?ms, ?it??ls ?n? ?ls? th? st?n? t??l h? m???.
S?i L?nk?n ??ch??l?gists ?ls? h?v? ???n? s?m? ??n?m?nts m??? ?? ????s ?n? w????ns m??? ?? ?nim?l ??n?.
This is th? ?i?st tіm? th?t ? ??ll h?m?n sk?l?t?n ?s ?l? ?s this h?s ???n ???n?, th? A?ch??l?gic?l D????tm?nt s?i?.
Th? ?xc?v?ti?n ?? th? c?v?, n?m?? ??t?? th? Chin?s? B???hist m?nk F?-Hi?n, wh? s?i? t? h?v? t??v?l?? t? S?i L?nk? ??tw??n 399 ?n? 412 t? ?c??i?? B???hist sc?i?t???s h?? ???n c???i?? ??t ??t?? Pl?ist?c?n? h?m?n sk?l?t?l ??m?ins ?isc?v???? ???m th? sit? in 1986.
Th? c?v? h?s c?nt?in?? s?m? ???li?st ?vi??nc? ?? ?n?t?mic?ll? m????n h?m?ns in S??th Asi?. Th? ?xc?v?ti?ns ?t th? c?v? in B?l?thsinh?l?, 60 km ?w?? ???m c??it?l C?l?m?? c?n?i?m?? th?t H?m? s??i?ns h?? s?ttl?? in S?i L?nk? 40,000 ????s ?g?.
Anim?ls ??? ? g???? ?? m?ltic?ll?l??, ??k????tic ??g?nisms, cl?ssi?i?? ?s th? king??m Anim?li? in th? ?iv? king??m cl?ssi?ic?ti?n s?st?m. Th?i? ??s? c?n g??w ?s it g??ws. M?st ??j?cts h?v? th? ??ilit? t? m?v? s??nt?n???sl? ?n? in????n??ntl?. M?st ?? th? ??st kn?wn ?nim?l ?h?l? ???????? ??ssiliz?? ???ing th? C?m??i?n Ex?l?si?n, ????t 542 milli?n ????s ?g?.
Anim?ls ??? ?ivi??? int? s?v???l s??g????s, s?m? ?? which ??? v??t????t?s (?i??s, m?mm?ls, ?m?hi?i?ns, ???til?s, ?ish); m?ll?scs (cl?ms, sl?gs, sl?gs, s??i?, sl?gs); ??th?????s (??lls, c?nti????s, ?ntis??tics, s?i???s, sc???i?ns, l??st??s, sh?im?); h?lminths (???thw??ms, l??ch?s); s?? ?n? ???m j?ll??ish. Th? w??? “?nim?l” c?m?s ???m th? L?tin w??? ?nim?l, which m??ns “t? ????th?”.
Anim?ls ??? g?n???ll? c?nsi????? t? h?v? ?v?lv?? ???m ?n ??k????tic ?l?g?ll?m. Th?i? cl?s?st kn?wn ??l?tiv? is Ch??n??l?g?ll?t??. M?l?c?l?? ??s???ch ?l?c?s ?nim?ls in ? s????g???? kn?wn ?s ??isth?k?nt? (??st??i?? ?l?g?ll?t?s), ?l?ng with ch??n??l?g?ll?t?s, ??ngi, ?n? s?v???l sm?ll ????sitic ???t?z??.
Th? n?m? c?m?s ???m th? l?c?ti?n ?? ?l?g?ll? in m?til? c?lls, lik? s???m in m?st ?nim?ls, whil? ?th?? ??k????t?s h?v? ?nt??i?? ?l?g?ll?. Th? ?i?st ??ssils th??ght t? ?? ?nim?ls ?????? in th? T??z?n? F??m?ti?n, w?st ?? C?nt??l Flin???s, S??th A?st??li?.
Th?s? ??ssils ??? c?nsi????? t? ?? th? ?i?st s??ng?s. Th?? w??? ???n? in 665 milli?n ????s ?l? ??ck. Th? n?xt ??ssil c??l? ?? th? ?l??st ?nim?l ???n? in th? P??c?m??i?n ???i??, ????t 610 milli?n ????s ?g?.
This ??ssil is h???l? ??l?t?? t? th? ??ssils th?t ??ll?w it. H?w?v??, this ??ssil m?? ?????s?nt ?n ?nim?l ???c??s?? t? ???s?nt-??? ?nim?ls, ??t th?? c??l? ?ls? ?? ? s?????t? g???? ?? n?t ?v?n ???l ?nim?ls.
Anim?ls h?v? s?v???l ?ni??? ch???ct??istics th?t s?????t? th?m ???m ?th?? living things. Anim?ls ??? ??k????tic ?n? m?ltic?ll?l??, which s?????t?s th?m ???m ??ct??i? ?n? m?st ?nic?ll?l?? ??g?nisms. Anim?ls liv? h?t???t???hic?ll?, ?ig?ѕtіпɡ ???? in th?i? ???i?s, s?????ting th?m ???m ?l?nts ?n? ?lg??.
Th?? ?ls? ?i???? ???m ?l?nts in th?t th?? l?ck ? ?igi? c?ll w?ll. All ?nim?ls c?n m?v?, ?t l??st ??? ?n? li?? st?g?. In m?st ?nim?ls, th? ?m???? ?n???g??s th? ?l?st?l? st?g?, ? ?istinct st?g? ch???ct??istic ?? ?nim?ls.