Amayi owopsa omwe adapezeka ku Japan ndiwodabwitsa kuposa momwe asayansi amayembekezera

Kafukufuku waposachedwa wa “nsomba” wopezeka m’malo opatulika a ku Japan wasonyeza kuti ndi weniweni, ndipo si zimene asayansi ankayembekezera.

Kafukufuku watsopano apeza kuti kanyama kakang'ono kamene kakhalapo kwa zaka mazana ambiri kamene akatswiri anapeza kuti ndi chidole chochititsa chidwi kwambiri cha ziwalo za nyama n'chachilendo kwambiri kuposa mmene ankaganizira poyamba.

Amayi owopsa omwe adapezeka ku Japan ndiwodabwitsa kuposa momwe asayansi amayembekezera 1
Cholengedwacho ndi pafupifupi 30cm wamtali ndipo chakhala chikupembedzedwa kwa zaka mazana ambiri. © Kinoshita Hiroshi / Kugwiritsa Ntchito Mwachilungamo

Ochita kafukufuku anapeza mermaid, yomwe ndi pafupifupi mainchesi 12 (masentimita 30.5) m'bokosi lamatabwa lotsekedwa mkati mwa kachisi wa ku Japan ku Okayama Prefecture mu 2022. ya nsomba yopanda mutu.

Wosakanizidwa wosakanizidwa, yemwe amafanana ndi Ningyo wochokera ku nthano za ku Japan - a cholengedwa chonga nsomba chokhala ndi mutu wa munthu akuti kuchiza matenda ndi kuonjezera moyo wautali - idawonetsedwa m'bokosi lagalasi pakachisi kuti anthu azilambira asanasungidwe zaka zoposa 40 zapitazo.

Malinga ndi kalata yomwe ili mkati mwa bokosi la amayi, chitsanzocho chinatengedwa ndi msodzi pakati pa 1736 ndi 1741, ngakhale kuti chinapezedwa zaka makumi angapo pambuyo pake ngati chinyengo kuti chigulitse kwa anthu olemera omwe akufuna kupititsa patsogolo thanzi lawo kapena kukhala ndi moyo wautali.

Akatswiri ofufuza a ku Kurashiki University of Science and the Arts (KUSA) ya ku Japan anatenga mermaid (ndi chilolezo cha ansembe a pakachisi) ndipo anayamba kuphunzira zachinthu chochititsa mantha pogwiritsa ntchito njira zosiyanasiyana monga X-ray ndi CT (computerized tomography) . radiocarbon chibwenzi, electron microscopy, ndi DNA kusanthula.

 

Amayi owopsa omwe adapezeka ku Japan ndiwodabwitsa kuposa momwe asayansi amayembekezera 2
CT scan ya mermaid yomwe idagwiritsidwa ntchito mu kafukufuku watsopano. © KUSA / Kugwiritsa Ntchito Mwachilungamo

Pa February 7, 2023, gululi lidatulutsa zomwe adapeza mu a KUSA statement (lomasuliridwa kuchokera ku Chijapani). Ndipo zomwe adapeza za mermaid zinali zodabwitsa kwambiri kuposa momwe amayembekezera.

Zomwe anapeza zinavumbula kuti chiuno cha mermaid chinali chopangidwa ndi nsalu, mapepala, ndi thonje ndipo amasungidwa pamodzi ndi mapini achitsulo kuchokera kukhosi kupita kumunsi kumbuyo. Yapakidwanso utoto ndi phala la mchenga ndi makala.

Kumbali ina, torso anali atakutidwa ndi mbali zotengedwa kuchokera ku zolengedwa zosiyanasiyana. Mbali zina za manja, mapewa, khosi, ndi masaya zinali ndi ubweya wa nyama yoyamwitsa komanso zikopa za nsomba, ndipo mwachionekere zinali zochokera ku nsomba yotchedwa pufferfish. M’kamwa ndi mano a nkhonozi mwachionekere anachokera ku nsomba yolusa, ndipo zikhadabo zake zinapangidwa ndi keratin, kusonyeza kuti zinachokera ku nyama yeniyeni koma yosadziwika.

Amayi owopsa omwe adapezeka ku Japan ndiwodabwitsa kuposa momwe asayansi amayembekezera 3
Kumanganso kwa digito kwa mermaid komwe kumawonetsa magawo osiyanasiyana a "thupi". © KUSA / Kugwiritsa Ntchito Mwachilungamo

Theka la m'munsi la mermaid linachokera ku nsomba, yomwe nthawi zambiri imakhala yokhota - nsomba yopangidwa ndi ray-finned yomwe imapanga phokoso ndi chikhodzodzo chosambira kuti izithandiza kuti zisamagwedezeke.

Ngakhale ofufuzawo sanathe kupeza DNA yathunthu kuchokera ku mermaid, kusanthula kwa mamba kwa radiocarbon kunawonetsa kuti amatha kuyambira koyambirira kwa zaka za m'ma 1800.

Malinga ndi akatswiriwa, mermaidyo iyenera kuti idapangidwa kuti inyenge anthu kuti akhulupirire kuti a Ningyos ndi machiritso awo omwe amati ndi enieni. Komabe, zikuwonetsanso kuti ochita zachinyengo omwe adayambitsa chilengedwe adagwira ntchito yochulukirapo kuposa momwe amayembekezera pophatikiza cholengedwa chabodza.

Pakhala pali “nsomba” zina 14 zomwe zapezedwa ku Japan, ndipo gululi tsopano likukonzekera kuyerekeza.


Kafukufukuyu adasindikizidwa koyamba mu KUSA pa February 2nd, 2023.