Ua loaʻa i nā kānaka ʻepekema ka manaʻo o ka hana hou ʻana o kēia mau holoholona mai nā pilu o kahi dinosaur a iʻa i pili ai. Aia nā ʻōpū he 11 i loko o ka ʻōpū o ka wahine o kēia holoholona.
Hōʻike ke ʻano o ke kino o ka ichthyosaur ʻaʻole hiki iā ia ke hele i luna, no laila he maopopo no kēia mau hānauʻala i hānau i nā mau ola. ʻO ka hānau hānau ʻana ma waena o nā reptile kahi hanana maʻamau maʻamau. Viviparous ka aneane āpau i nā nāhelehele i loko o kēia lā.
ʻ .ʻLAʻE
ʻ suggestlelo ʻo nā kānaka ʻepekema ʻo ka nui o ka lawaiʻa kai nui - plesiosaurs a me nā lawaiʻa lawaiʻa lawaiʻa hiki ke hopu i ka ichthyosaurs liʻiliʻi no ka mea lākou i mākaukau me nā ʻōpala ikaika. ʻO ka pale wale nō no ka ichthyosaurs ʻo ka wikiwiki a me ka hihiʻo kupaianaha, no laila, ʻike lākou i kahi ākea mai kahi mamao aku i ka pilikia pōpoki. Ua lilo pinepine ka ʻōpekika ichthyosaur i nā manika a me nā pākeke o kā lākou iho ʻano. Ke koena o nā holoholona ʻōpio i loaʻa i loko o ka ʻōpū o nā kanaka ichthyosaurs e hōʻoia i ka kānalua o ka cannibalism ma waena o kēia mau holoholona.
He aha kāu mea e ai ai a me ke ʻano o ka nohona
ʻOiai ka loaʻa mua o nā koena mua ma Rūsia (ma nā lewa o ka Volga), loaʻa ka nui o ka manaʻo nui o kēia mau dinosaur ma Kelemānia (Holzmaden, subordination alakaʻi a Stuttgart).
Noho mau ka hale ʻaina wai a ʻimi ʻia i loko o nā ʻeke, no ka mea hiki iā lākou ke hāʻawi iā lākou i ke kaua i kekahi mea e kū mai ana, a ua maʻalahi hoʻi ke loaʻa ka meaʻai. He ʻiwa kanaka ia, ʻai i ka iʻa a me nā holoholona, hoʻopilikia wale wale nō i nā mea kūpono iā lākou i ka nui, belemnites ("ʻohana" poʻe ʻōiwi) i manaʻo ʻia he kīʻaha nui, he nui ka nui o ko lākou mau iwi i ʻike i loko o ka ʻōpū o nā dinosaurs.
ʻO ka hānau ʻia o nā cubs i loko o ka wai, i ka wā hānau, ua ʻike ʻia ka "liʻiliʻi" ichthyosaurs iā lākou iho e holo maikaʻi a loaʻa i kā lākou ʻai.
Nā kikoʻī kikoʻī o ke kino
Ua like ke kino o ke kino i ka dolphin, ʻo ka ʻokoʻa i loko o ke ʻano o ka vertebra (type o iʻa, i.e. i ka wā ʻauʻau, ua kū nā kūleʻa i ka piʻi kuʻuna, ke kuʻekuʻe hiʻu i ka mokulele. No laila, inā e hālāwai ʻoe i kahi kiʻi ma kahi kahi e lele aku ai kahi zavr mai ka wai, ʻike maopopo ʻaʻole hiki iā ia ke hana i kēia (no muli o kāna ʻano kōpio). Ma hope, a me ka huʻu, ua mauʻu nā ichthyosaurs. ʻAʻole ʻōmaʻomaʻo ka ʻili, akā no ka ʻoi aku ka maikaʻi o ka holo ʻana me ka aila.
APAKALAKA
ʻO nā kūpuna o ichthyosaurs he mau mammy ʻāina, reptile, i hiki ke hoʻohālikelike ʻia me nā mea kilokilo hou. Ua hoʻololi lohi aku kēia mau holoholona i ke ola i ka wai. Kūpono pinepine ʻia nā palahalaha ma nā fossil i ʻike ʻia. Eia naʻe, loaʻa nā ʻike mai Kelemānia i nā ala o nā finsal a me nā cinsal finsal. Mahalo i kēia, ua hiki ke hana hou i ke ʻano o ka ichthyosaur. He poʻo triangular nui ka ichthyosaurus me nā ʻāʻī lōʻihi ma mua. Ke kino kona kino i ka ʻano o kahi torpedo, ʻo ka triangular dorsal fin like me kahi shark, ʻo ke kumu o ka pahu caudal lalo o ka caudal fin ka mea i hoʻoikaika ʻia e ka nui caudal o ka spine. Ua ʻae kēia i ka holoholona i ka holo i ka wai me ka wikiwiki kiʻekiʻe.
KA WAIWAI HOOKAHI. E IKE ANA ANA I KA MEA.
- ʻO ka inoa o ka ichthyosaurus o ka huaʻōlelo Helene a ua unuhi ʻia ka inoa ʻo "hunter iʻa" ("ichthios" ʻo ia ka "iʻa".
- I ka kenekulia 19, ua loaʻa nā pūʻali he nui ichthyosaur i ke kahawai o ke kūlanakauhale liʻiliʻi o Street ma Somerset, ʻEnelani, ua hōʻike wale ʻia ka holoholona i ka ʻaʻa o nā lima o ke kūlanakauhale.
- ʻO nā kihi āpau o kahi ichthyosaur, ʻike ʻia ia i loko o nā hale kalani ʻo Pelekane a me Kelemania, e pili pono ana i nā ichthyosaurs.
- Ua hala a ʻo Ichthyosaurs ma mua o ka dinosaurs, akā naʻe, ma mua o kēia mea i hoʻopuʻi ʻia ai nā holoholona me nā reptile terestrial.
KA MORO KANAO O KE Kānāwai o ICHTHIOSAUR
ʻĀhewa: he ʻano elakated, ʻano like me ke ʻano o ka hopu ʻana. ʻElua mau lālani ʻelua o nā niho liʻiliʻi ua paʻa i ka palaualohi.
Spine: Ua pipili nui ka ʻiliwā, ua kani paʻa i ka hope o ka huelo.
Hoʻopuka hope: triangular, e like me ka hii, hoʻonoho i ke kūlana o ka holoholona i ka wai.
Na maka: he kākoʻo ʻana i nā apo pepeiao. Me ke kōkua o ka hihiʻo koʻikoʻi, ʻike maikaʻi ka ichthyosaurus i loko o ka wai pālua.
Hana Kiʻi: ua kōkua nā hopena ʻoi huelo i ka lawaiʻa e neʻe i mua. ʻO ka lāʻau ākea hope o ka pākuʻu ikaika i hoʻoikaika ʻia e ka ʻāpana curve o ka pōkole.
Hōʻike kino: he kino ʻōiwi ke kino a he ʻano fusiform.
Wahi Ana: hoʻohuli i loko o kaʻaila a lawelawe i ka wai i loko o ka wai.
- Kahi i loaʻa ai nā popo
KA MANA MA KA ʻ WH o ICHTHIOSAURS e ola
ʻO nā huelo o nā ichthyosaurs, ka mālama maikaʻi loa ʻia, i loaʻa ma nā pāpale Jurassic pouli i Kelemānia a me ʻEnelani ʻEnelani, ua uhi ʻia kēia mau wahi i nā kai moana 200-210 miliona mau makahiki i hala. ʻO nā mea ʻē aʻe e loaʻa mai ka Alberta a me British Columbia ma Kanada, a ʻo Oregon hoʻi ʻo ʻAmelika Hui Pū ʻIa.
ʻIchthyosaurus
ʻIchthyosaurus - "lawaiʻa lawaiʻa"
Ka manawa paʻa: ʻO ka Jurassic wā - e pili ana i 145 miliona mau makahiki i hala
Kaulana: Ichthyosaurs
Nā hiʻohiʻona maʻamau o ichthyosaurs:
- ua noho i ka wai, ʻaʻole i hele i ka ʻāina
- ke ʻano kino o nā iʻa
- keiki hānau
Kālā:
ka lōʻihi - 0,4 m
kiʻekiʻe - 4 m
kaupaona - 100 kg.
ʻAno Hoʻohui: iʻa, mollusks
Hio ia: 1822, Rusia
ʻIchitosaurus - kahi kime o nā dinosaur i hoʻohui ʻia i ke ola ma ka wai. Hoʻohālikelike ka ʻano like o ke kino me nā dolphins. ʻO ka ichthyosaurus wehewehe nui loa shonizaure noho ana wā triassic.
ʻO Ke poʻo Ichthyosaur:
Ulu ichthyosaurus nalo me ke kino e like me ka iʻa. I loko o ka ihu waha ua nui nā niho o nā ʻano like ʻole.
Na maka ichthyosaurus ka ʻānō nui o nā ʻāpana nui: i ka pōʻaiapuni e hoʻopuni ʻia ana e ka puʻu iwi, a i kēia manawa ʻike mākou i kekahi mea like me nā manu manu a me nā honu. Kūpono ka mea pono ke nānā ʻia ichthyosauruse kū i ke kahe o ka wai i ka lawaiʻa ʻana ma ka hohonu.
ʻO ke kino o ke kino ichthyosaur:
Ichthyosaurs he mau reptile kēia i hoʻolaʻa i ke ola ma ke kai, akā i ka manawa like me nā manawa reptile. Ua hoʻemi nui ʻia ko lākou ʻāʻī, lōʻihi ka lōʻihi o ke poʻo a ua ulu pū ke poʻo me ke kino. Ua hoʻololi ʻia nā wāwae i hilo, ʻaʻole ʻelima mau manamana lima, akā he ʻumi a ʻumi, a ʻo nā manamana lima pū kekahi i nā phalanges he nui. Hoʻokumu ʻia nā pua i ke kua a me ka huelo. ʻAʻole i uhi ʻia ka ʻili me nā unahi e like me ka iʻa, akā ua uhi ʻia me ka aila no ka hoʻomaʻamaʻa ʻana i ka wai.
Wili kino ichthyosaurs e like me nā dolphins hou. ʻAʻole e like me nā dolphins i ke ʻano o ka spine. Kāwiki ichthyosaurs iʻa a i ka wā e ʻauʻau ai, kūlou i ka lele kūʻai. Ma ke kumu, ʻo ka puhi ʻili i ka huelo ichthyosaurs i hana ʻia ma kahi mokulele kūʻai. I loko o nā dolphins, kahi kū'ē, hoʻoulu ka kuʻi i ka mokulele, a me ka lobe o nā huelo.
Ichthyosaurs hoʻākāka pinepine i ka lele ʻana mai loko o ka wai, me ka hoʻopaʻi ʻia ʻana e nā kumu o ka kuʻi, ʻaʻole hiki iā lākou ke lele i waho o ka wai. Ichthyosaurs hanu ka hanu a paʻa i ko lākou hanu no ka manawa lōʻihi.
Holo a me ke ʻano o ke ola:
Haele ichthyosaurs ma nā mollusks a me nā iʻa i hiki ke ʻai ʻia ma muli o ka nui. ʻO kahi ʻano ʻē aʻe koʻikoʻi ichthyosaurs ka hoʻohui ʻana i ke ola hānau, ʻoiai ʻaʻole hiki ke waiho hua hua i ka wai, akā ma ka ʻāina ichthyosaurs ʻaʻole i hele aku ma waho. Wahi a kekahi paleontologists, ichthyosaurs ua kau lākou i ka hua, akā noho mau ʻia ma ka ʻōpū o ka wahine a hiki i ka make ʻana a hānau ʻia kahi holoholona kūʻokoʻa.
Nā Koho:
Ichthyosaurs puka i ka wā Triassic a hiki i ka nui like ʻole i ka manawa Jurassic. Kūkaha loa ma ka hope o ka Cretaceous, a me nā pliosaurs, plesiosaurs, dinosaurs a me pterosaurs.
I kēia manawa, ʻoi aku ma mua o nā mea he 50 mau hōʻike ʻia mai nā waiho Mesozoic o ʻEnelani, ʻo Swabia a me Franconia ichthyosaurs. ^ E Ha yM. I Lūkini, ua loaʻa nā nui o ko lākou koena i ka phosphorite (nugget) o ka Cretaceous system o nā lehelehe Kursk. ʻO kahi noi kikoʻī a me ka wehewehe ʻana o ka Rūsia ichthyosaurs Nui nā hana a me nā kikoʻī o Kipriyanov, kahi mau makahiki i hoʻopaʻa ʻia i nā koena fossilized ichthyosaurs.
Dinosaur ichthyosaurus
ʻO Dinosaur kahi ichthyosaurus, i unuhi ʻia mai ka ʻōlelo Helene me ka mea he lawaiʻa iʻa. He hōʻailona kūʻokoʻa kēia o nā reptile kai. Aia i ka honua no kekahi manawa lōʻihi, i ka wā Mesozoic. ʻIke ʻia kēia ʻano ʻano i ka hoʻomaka o ka manawa Jurassic a ua hoʻopau i ka hopena o ka Cretaceous. I ka manawa manawa, ʻo 250 - 90 miliona mau makahiki i hala.
ʻO ka loaʻa mua o kēia mea lawaiʻa puaʻa i ʻike ʻia i ka makahiki 1822 ma Lūkia.
ʻIchthyosaurus
Hōʻike kūlike o nā ichthyosaurs
Wahi a nā kānaka ʻepekema, ʻo nā ichthyosaurs nā huaʻāina o nā ʻelele o nā ʻāina kahiko o nā dinosaurs, a hoʻohaʻahaʻa i ke ola i ka wai. Ma muli o kēia, ua pena ʻia ko lākou helehelena i nā loli he nui. A loaʻa ka kino i ke ʻano like me ka iʻa, ua nalo nā lehelehe, lilo nā wāwae i hala, a nalo ka ʻili i ka uhi ʻili, a ua uhi ʻia hoʻi i ka mucus, kahi mea i hoʻomaʻamaʻa ʻia i ka ʻā ʻana i ka wai.
ʻO ke poʻo o ka ichthyosaur i pālala a elongated no ka hoʻololi ʻana i nā ʻā. I loko o ka waha he helu nui o nā niho e ulu ana mai nā pūnaʻi a paʻa loa kekahi i kekahi. I kekahi mau manawa ma ke ola he loli kekahi o nā niho. Loaʻa kekahi mea e like me nā kohola sperm hou.
ʻO ka hapa nui o nā koena fossilized o ichthyosaurs i loaʻa i papalua. Loaʻa kēia mau wahine me nā cubs. Ua hōʻike kēia ma ua mau mākua nei nā mākua.
Nui loa nā maka o ichthyosaurs a hiki i ka 20 cm ke anawaena. ʻO ko lākou pale me ke kōkua ʻana o ke kani iwi e hōʻike ana hiki i kēia mau reptile ke kiʻi i ka pō.
A ʻo ka lāʻau spine, ua hoʻokumu ʻia ʻo ia ma kahi o 150 mau vertebrae, ʻo ka hapanui (ma kahi o 80) i loko o ka ʻāpana huelo, a ua hoʻopili ʻia nā iwi i nā koena, a pēlā i hoʻokumu ʻia ai ke kino o ka ichthyosaur, a ʻo ka lōʻihi o ka lōʻihi ma waena o 1 a 10 paha paha mau metala.
Ua ʻoki loa ka ʻāʻī, nāna i hana i kiʻi o ke kūpaʻa o ke poʻo a me ke kino.
Hoʻokani ka Ichthyosaurs i nā nalu
ʻO ke kala, ʻo ke ʻano o ke ʻano o ka "counter-shade" - kahi poʻoʻeleʻele a me kahi kukui māmā, me kahi hāpulaʻeleʻele.
ʻO kaʻenehana Ichthyosaurus
ʻO ka Ichthyosaurs wale nō nā kānaka ʻona. Ma muli o ka evolution, ua nalowale ko lākou mau wāwae i ke kumu o ka, a ke huli nei i loko o nā pua, a hoʻomaka e lawelawe i ke ʻano he kōkua no ke holo i ka wai.
He mea maikaʻi nā Ichthyosaurs a hiki ke neʻe i ka wai i nā manawa kiʻekiʻe a hoʻololi i ko lākou alakaʻi ma muli o ka huelo.
ʻO nā ʻoki loa ka Ichthyosaurus
ʻO ka hemahema o ke komo ʻana i ka ʻāina, a, no laila, e kau ana i nā hua, hele i ka mea i lilo ai i nā mea ola ichthyosaurs.
Akā ma ka hana maoli, noho mau ka ichthyosaurs i mau mea kanu, a ʻo ke kumu o kā lākou ʻai ʻana i ka iʻa a me nā ʻano ʻano mollusks.
Nui nā ʻike i kēia dinosaur fossil ma Central Europe, me ka hōʻike e loaʻa he ʻano like like ʻole o nā kaika ʻōpala a me nā dolphins hou, kahi e alakaʻi ai i nā mea noiʻi i ka manaʻo no ka like o ko lākou olaʻana.
Inā loaʻa ʻoe i kahi hala, e koho i kahi ʻāpana a me ka paʻi Ctrl + Kākau.
