ʻAʻole maʻamau nā Dimorphodon - kahi pterosaur i nā āpau āpau. ʻIke ʻia kona mau nuʻu mua ma ʻEnelani e Mary Enning, i ʻike mua ʻia iā mākou he aloha paleontology, i ka makahiki 1828. Ua makemake lākou iā William Bikane, nāna i wehewehe i kēia holoholona i ka makahiki 1829, akā, ʻo ia nō ka pterodactyls. A laila ua hoʻoholo nā ʻepekema ʻo dimorphodon ka mea kahiko o ka pterosaurs, kahi i manaʻo ʻia he kaulike a hiki i ka kenekulia XX.

I ka makahiki 1858, ua loaʻa hou ʻia ʻelua mau ʻauwaʻala kaulele o dimorphodon e Richard Owen, nāna i hāʻawi i ka papa inoa i kona inoa kūlohelohe. Ua loaʻa iā ia kona inoa no ka ʻokoʻa ma waena o ka mua a me nā niho hope - "dimorphodon" ʻo ia ke "ʻano ʻelua mau niho."

ʻO Dimorphodon kahi pterosaur (me ka manuahi) i ka lōʻihi o ka mika, me nā ʻēheu e pili ana iā 1,5 m, he kino liʻiliʻi a he ʻuʻuku ʻokoʻa. ʻO ke poʻo nui o ka dimorphodon ka like me ke poʻo o kahi manu make ʻānō: he like ʻole o kahi beak i pīpī nui ʻia ka nunui ma mua o ke kino i ka nui. Eia nō naʻe, ʻaʻole i like ka nui o ke ʻōpala me he mea lā, me he mea lā i hana ʻia e nā iwi ʻōpala i hōʻuluʻulu ʻia i kahi hoʻolālā hana.

Hoʻokomo paha ʻo Dimorphodons i nā iʻa a me nā holoholona terrestrial liʻiliʻi, ʻoiai ke kūʻē nei nā ʻepekema i kēia pilikia. ʻO kēlā ʻano ʻano like ʻole o ka ʻūhā e hoʻokau hou ai i ka kūkā - no ka mea, he lei hoʻonaninani maʻalahi kēia e kiʻi i ka poʻe o ke kāne ʻē.

Ua lele lele maikaʻi ʻo Dimorphodon, akā ua nalo iā ia i ke poina e hele ai. Ma ka ʻāina, ua huli ke pterosaur i holoholona hihiu, clumsily e neʻe ana i nā wāwae ʻehā. ʻO ia, ua ʻoki ʻo dimorphodon i kona mau eheu, e hāpai ana i kahi manamana lima lōʻihi, a hele ana, e kau ana ma luna o kona ʻāpana a me nā forelimbs.

Ua kaulana ʻo Dimorphodon ma mua o 180 mau makahiki, akā e hōʻike mau ana i kahi mea ʻike nui. ʻAʻole maopopo ka nohona o kona ola ʻana, nā meaʻaiʻai, nā physiology a me ka anatomy e hāpai i nā nīnau, no laila hiki i kekahi ke hiki ke manaʻolana i nā mea ʻike hou aʻe e kōkua i ka wehe ʻana i nā mea huna o kēia pterosaur kahiko.

Holoi o dimorphodon

Mai ke kihi o ka beak a hiki i ka welau o ka huelo, ʻo ka lōʻihi o ka dimorphodon he 1.5 mika. Akā hiki i nā ʻēheu ke hiki i ka 2 mika.

ʻO ke kino o kēia manu-saur ka pōkole a kū i lalo, no ke poʻo, ʻo ia nō ka laulā - a hiki i 30 cm ka lōʻihi - ʻaʻole ia he ʻano maʻamau no nā ʻelele o kēia ʻohana. I ka manawa like, nani a nānā ʻo ia, akā ʻo nā ʻuki e like me ka beakiki i puki ʻia me nā niho liʻiliʻi. ʻO nā niho mua wale nō ka nui, a pale maila lākou i waho.

Petrified waiho ʻia o dimorphodon

ʻOiai ka nui o ka nui, he māmā ka poʻo, no laila, ʻaʻohe lua i loko o laila, ʻoiai, me ka ʻulana ʻia, ka māhele ʻia ʻana o nā iwi kīʻaha.

Ua hoʻoneʻe ʻia nā wāwae hind o dimorphodon e neʻe i ka ʻāina a hoʻolako i nā puʻupuʻu ikaika a lōʻihi. Ua hoʻopaʻa ʻia e ka ʻakaʻi nā ʻēheu o kēia manu-saur kahiko, nāna i hāʻawi iā ia i manawa kūpono e kau ai ma luna o nā lāʻau a pipili paha i nā pali.

Hoʻopili ke kino me ka huelo lōʻihi lōʻihi a paʻakikī loa, ka mea i hoʻoikaika ʻia i ka pilina me nā lāʻau koʻikoʻi. ʻO ia ka loaʻa ʻana o kēia ʻano o ka huelo i koi ai i nā mea noiʻi i kēia ʻano o kēia ʻano.

Hoʻokumu ʻia nā ʻoki i kahi dimorphodon

Eia kekahi, e like me nā luna āpau o nā dinosaurs a ka moa, i loaʻa ka dimorphodon i kahi keel, e like me nā manu o kēia wā, kahi i hoʻomaikaʻi maikaʻi i kona mau aerodynamic. Aia nō nā ʻēheu i hoʻonohonoho maʻamau ʻia no nā ʻelele o kēia ʻohana - he ʻili o ka ʻili e kū nei ma waena o nā ʻaoʻao o ka reptile a me ka manamana ʻehā ma nā mua.

Noho ʻo Dimorphodon

ʻAʻole i loaʻa i nā mea noiʻi i ka ʻikepili i ke ʻano o ka dimorphodon. ʻO ka mea maʻamau paha, a he poʻe kānaka lākou i ka ʻenehana, a me ke kumu o kā lākou ʻai ʻana, hiki i nā iniseti, iʻa a me nā mea liʻiliʻi liʻiliʻi. Eia kekahi, hiki nō iā lākou, ke ʻoliʻoli i nā hua like ʻole o nā lāʻau kahiko.

Miliona mau makahiki i hala aku nei, e lele nā ​​manu like like me nā lewa manuahi o ka lewa.

ʻO ka beak, ka mea i like me ke ʻano o ka beak o kahi ʻanoʻano o kēia wā, hiki ke lawelawe ʻia e like me ke ʻano o ka hoʻonaninani i nā mea kūlohelohe o ka wahine ʻē aʻe.

A no ke ʻano o ka neʻe ʻana, ma muli o ke kahe o nā wāwae a me nā ʻēheu, ʻaʻole hiki i kahi dimorphodon ke neʻe wale i ka lewa, akā ka piʻi ʻana hoʻi i nā kumulāʻau, e hoʻopili iā lākou me kāna mau kīʻaha a me ka aʻala ke neʻe nei i ka lepo.

Hoʻokomo wale kēlā mau niho i kahi kanaka wānana.

ʻO ka mea pōʻino, i kēia manawa, ua aʻo nui ʻia kēia ʻano holoholona, ​​ʻoiai ua loaʻa nā ʻepekema i nā manawa hoʻokahi wale nō. Akā ʻōlelo ʻo nā ʻepekema i hiki i ka wā kahiko ke hiki iā ia ke noho wale ma ʻEnelani, akā ʻo ʻEulopa wale nō.

Inā loaʻa ʻoe i kahi hala, e koho i kahi ʻāpana a me ka paʻi Ctrl + Kākau.

Dimorphodon a “Raptor me ʻelua mau niho”

ʻO Dimorphodon, e noho ana ma kahi o 190 miliona mau makahiki i hala, ʻo ia kekahi o nā pterosaurs.

E hoʻomanaʻo he Pterosaurs (lat. Pterosauria - "dinosaurs lele lele") - kahi palapala o nā reptile lele piha, kahi ʻōpala o nā archosaurs. Noho i ka Mesozoic. ʻO kā lākou mau ʻēheu he mau ʻāpana nā ʻili o ka ʻili ma waena o nā ʻaoʻao o ke kino a me ka manamana ʻehā loa o ka manamana lima. He keel ka manu e like me ka manu. ʻO ka pīpī elongated i ke kaʻo moglin lawe i nā niho.

ʻElua mau pāʻālua: Ramforinhs - he mau ʻēheu ʻaliki a me kahi huelo lōʻihi, he mau ʻēheu nā pterodactyl a he ʻāpana pōkole. ʻO ka hope ʻana o kēia pūʻulu i hui pū ʻia me ka hiʻohiʻona o nā manu.

Loaʻa nā ʻēheu o dimorphodon kokoke i 2 m, a ʻo kona huelo ka lōʻihi. ʻO ka lōʻihi lōʻihi o ke kino: mai ke kihi o ke poʻo a hiki i ka welau o ka huelo he 120 cm. Eia nō hoʻi, ma kahi manawa pōkole a nui ka nui o ke kino he poʻo nui loa - a kokoke paha i 30 cm ka lōʻihi. ʻOiai ua nui ka poʻo o ka dimorphodon, he ʻano makaʻākoʻo naʻe, a he ʻāʻī mau niho me kona mau niho.

ʻO Dimorphodon, e like me nā pterosaurs āpau, he mau lehelehe kona mau ʻēheu, me nā ʻōpū nui ma kona mau wāwae hind.

ʻO ka ʻoiaʻiʻo o ka dimorphodon e pili ana i ka hui o ka pterosaurs - i ka ramforinchs, ʻike ʻia e ka hele ʻana o kahi ʻoi lā lōʻihi ma ka dimorphodon.

I kēia manawa, ʻike hoʻokahi wale nō ʻano o ka huaʻōlelo Dimorphodon, ʻo ia ʻo D. macronix, nā koena o ka mea i ʻike ʻia ma ʻEnelani a nona i ka manawa ʻo Jurassic.