Dino Wiki / Wonke ama-dino / Izinganekwane zasendulo

Ikhadi le-Dino No. 1156 kwangu-2 027

Meganeura

Igama lisho ukuthi: “umthambo omkhulu noma umthambo”1

Udla: InyamaIzinganekwane zasenduloPaleozoic, ngaphambi kwama-dinosaurAkuyona i-dinosaur, kodwa inganekwane yasendulo

I-Meganeura yayiyisinambuzane esikhulu esifana nentethe (dragonfly) esaphila eminyakeni engaba ngu-300 yezigidi edlule. Yayinamaphiko abanzi njengenyoni encane futhi yayingenye yezinambuzane ezindizayo ezinkulu kunazo zonke. Yayizingela ezinye izinambuzane emahlathini avulekile naseduze namachibi.1 2

Lona akuyena u-dino, kodwa ungomunye wezilwane ezidume kakhulu ezikhathini zasendulo, ngakho uthola indawo ku-Dino Wiki.

Yaphila

304 kuya ku-299 wezigidi zeminyaka edlule3

Paleozoic, ngaphambi kwama-dinosaur

Izinsalela ezitholwe e-

Commentry, eFrance1 3

Ubude

0.6 kuya ku-0.75 m (2 kuya ku-2.5 ft)1

Ububanzi bezimpiko

0.65 kuya ku-0.75 m (2.1 kuya ku-2.5 ft)1

Isisindo

0.0178 kg kuya ku-0.15 kg (0 kuya ku-0 lb)1

Isivinini esiphezulu

cishe 40 km/h (25 mph)

Ukundiza, isilinganiso

I-Meganeura yayidla ini?

I-Meganeura yayiyisilwane esizingelayo esidlayo ezinye izinambuzane. Yayisebenzisa ameva amakhulu emilenzeni yayo ukubamba inyamazane emoyeni, njengesicupho sendizayo.

Yaphila nini?

Ngaphambi kwama-dinosaur

Inkathi yama-dinosaur

Inkathi yezilwane ezincelisayo

Izigidi ezingama-400 eminyakeni edlule25266namuhla

Yayinkulu kangakanani?

Yayinde kangakanani?

Yayisinda kangakanani?

isinda njengobhanana abangu-1

inde njengobhanana abangu-4 belandelanailula kunekati lasekhayaingandiza phezu kwenkundla yebhola yonke ngemizuzwana engu-9.5

Yayinkulu kangakanani i-Meganeura uma uqhathaniswa NAWE?

Izibalo nje kusiphequluli sakho. Akukho okugcinwayo noma okuthunyelwa ndawo.

Yayishesha kangakanani?

Umuntu ohambayo cishe 5 km/h (3 mph)

Ingane esebhayisikilini cishe 12 km/h (7 mph)

Meganeura cishe 40 km/h (25 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

Amaphiko e-Meganeura ayengaba ngamasentimitha angu-65 kuya kwangu-75 (2.1 kuya ku-2.5 izinyawo), emakhulu kunezintethe eziphila namuhla.1

Amehlo ayo amakhulu ayedibene phezulu ekhanda layo, okwayinika amandla okubona kahle kakhulu ukuze ibone inyamazane esibhakabhakeni.1 2

I-Meganeura yayiyizingeli eyayihlola izindawo ezivulekile nangaphezulu kweziqongo zezihlahla, hhayi indiza esheshayo ejikajikayo emahlathini aminyene.2

Imilenze yayo yayinameva amakhulu akha 'isicupho sendizayo' ukuze ibambe izinambuzane emoyeni.1

Ososayensi bacabanga ukuthi i-Meganeura yayichitha isikhathi esiningi ihlezi ngoba umzimba wayo omkhulu wawenza ukuphefumula kube nzima ngesikhathi indiza.1

Insalela yokuqala ye-Meganeura yatholakala emayini yamalahle e-Commentry, eFrance, ngonyaka ka-1880.1

Uhlobo olulodwa kuphela lwe-Meganeura olubhekwa njengoluvumelekile namuhla: i-Meganeura monyi.1

Isithombe sika-Meganeura esenziwe nge-AI sokuthi kungenzeka ukuthi wayebukeka kanjani, senziwe yikhompyutha ngokusekelwe kulokho okwaziwa ososayensi. Lokhu kuwukuqagela: isilwane sangempela kungenzeka ukuthi sasibukeka ngokuhlukile, futhi akekho owazi imibala yaso yangempela.

ubuzile

Imibuzo ebuzwa kakhulu mayelana no-Meganeura

?I-Meganeura yayinkulu kangakanani?

I-Meganeura yayinamaphiko angaba ngamasentimitha angu-65 kuya kwangu-75 (2.1 kuya ku-2.5 izinyawo) nobude bomzimba obufika kumasentimitha angu-43 (1.4 izinyawo). Yayingenye yezinambuzane ezindizayo ezinkulu kunazo zonke.1 4

?Ingabe i-Meganeura yayikwazi ukundiza ngokushesha?

Cha, yayingakwazi ukushintsha indlela ngokushesha njengezintethe zanamuhla. Yayiyizingeli eyayihlola izindawo ezivulekile nangaphezulu kweziqongo zezihlahla, indiza ngokuzinza kunokuba ijikejike.1 2

?I-Meganeura yayidla ini?

I-Meganeura yayiyisilwane esizingelayo esidlayo ezinye izinambuzane. Yayisebenzisa ameva amakhulu emilenzeni yayo ukubamba inyamazane emoyeni, njengesicupho sendizayo.1 4

?Ingabe i-Meganeura iyidinosaur?

Cha, i-Meganeura akuyona idinosaur. Yayiyisinambuzane esikhulu esifana nentethe esaphila eminyakeni engaba ngu-300 yezigidi edlule, kudala ngaphambi kokuba ama-dinosaur avela.1

?I-Meganeura yaphila nini?

I-Meganeura yaphila ngesikhathi se-Late Carboniferous, eminyakeni engaba ngu-300 yezigidi edlule.1

?Kungani i-Meganeura yayinkulu kangaka?

Ososayensi bacabanga ukuthi amazinga aphezulu omoyampilo emoyeni we-Carboniferous kungenzeka ukuthi asiza ukuba ikhule ibe nkulu kangaka, kodwa abaqiniseki. Enye imbono iwukuthi kwakungekho zilwane ezinkulu ezindizayo ezizingelayo ngaleso sikhathi.1

?Ingabe i-Meganeura yayinokubona okuhle?

Yebo, yayinamehlo amakhulu adibene phezulu ekhanda layo, okwayinika amandla okubona kahle kakhulu ukuze ibone inyamazane esibhakabhakeni.1 2

?I-Meganeura yatholakala kuphi?

Insalela yokuqala ye-Meganeura yatholakala emayini yamalahle e-Commentry, eFrance, ngonyaka ka-1880.1

?I-Meganeura yayinesisindo esingakanani?

Izilinganiso ziyahluka kakhulu, kusukela kumagremu angu-18 (0.04 amaphawundi) kuya kumagremu angu-100 kuya kwangu-150 (0.22 kuya ku-0.33 amaphawundi). Ososayensi abaqiniseki ngesisindo esiqondile.1

?Ingabe i-Meganeura yayikwazi ukubhukuda?

Cha, i-Meganeura kwakuyisikhunzi esindizayo esasiyohlala eduze kwamanzi kodwa sasingabhukudi. Kungenzeka ukuthi sasihlala ezitshalweni futhi sizulazule ezindaweni ezivulekile sifuna inyamazane.1 2

Umchithi wezinganekwane

Inganekwane: I-Meganeura yayikwazi ukundiza ngokushesha nangokushesha njengezintethe zanamuhla.

Iqiniso: I-Meganeura yayingakwazi ukujika ngokushesha njengezintethe zanamuhla ngoba amaphiko ayo ayentula amalunga athile. Yayiyizingeli ehamba kancane, endizayo.1 2

Ochwepheshe bama-dino

Igama lesayensi: Meganeura
Iqanjwe ngu: Brongniart 18855
Iqembu: Izinganekwane zasendulo
Umndeni / i-clade: Meganeuridae5
Ukuhlukaniswa: Insecta > Meganisoptera > Meganeuridae5
Inkathi yamadwala: 304 kuya ku-299 wezigidi zeminyaka (Gzhelian)5
Izakhiwo zamatshe: Commentry Shales5
Amazwe: France5
Izinsalela ezitholiwe: 7 ku-Paleobiology Database5
Ukutholakala: Usosayensi wezinsalela waseFrance u-Charles Brongniart waqamba i-Meganeura ngonyaka ka-1885 ngemuva kokufunda izinsalela ezivela e-Commentry, eFrance. Insalela yokuqala yatholakala ngonyaka ka-1880.1 3
Kusaphikiswana ngakho: Ososayensi basazibuza ukuthi i-Meganeura yayinesisindo esingakanani, ngezilinganiso ezisukela kumagremu angu-18 kuya kwangu-150.1

Lapho amaqiniso evela khona

Meganeura (en.wikipedia.org)
Palaeozoic giant dragonflies were hawker predators | Scientific Reports (nature.com)
PBDB Taxon (paleobiodb.org)
Griffinflies: The earliest flying insects (nhm.ac.uk)
Meganeura in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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