Dino Wiki / Wonke ama-dino / Ama-Plesiosaur

Ikhadi le-Dino No. 1144 kwangu-2 027

Martinectes

Igama lisho ukuthi: “Isibhukudi sikaMartin”1

Udla: InyamaAma-PlesiosaurLate CretaceousAkuyona i-dinosaur ngempela

I-Martinectes yayiyisilwane sasolwandle esincane nesibhukuda ngokushesha esayiphila ezilwandle ezingashoni zaseNyakatho Melika ngesikhathi sama-dinosaur. Yayinentamo emfushane, umdomo omude, namaphiko amane amakhulu ayisiza ukuxosha izinhlanzi nezimfudu.1

Iqiniso elimnandi: lesi silwane sasolwandle sasibhukuda ngenkathi ama-dinosaur ehamba emhlabathini. Wonke umuntu ubabiza ngama-dino, kodwa ayeyigatsha elihlukile lezilwane ezihuquzelayo.

Yaphila

84 kuya ku-72 wezigidi zeminyaka edlule3

Late Cretaceous

Izinsalela ezitholwe e-

eSouth Dakota, Texas, naseWyoming, eUSA3

Ubude

2.3 kuya ku-2.6 m (7.5 kuya ku-8.5 ft)1

ubude obulinganiselwe bomuntu omdala

Isisindo

1.27 wamathani (2,800 lb)2

Isivinini esiphezulu

cishe 26 km/h (16 mph)

Ukubhukuda, isilinganiso

I-Martinectes yayidla ini?

I-Martinectes kungenzeka yayizingela izinhlanzi nezimfudu, isebenzisa umphumulo wayo omude namaphiko amane amakhulu ukuze ibhukude ngokushesha. Amazinyo ayo amancane nemihlathi emincane kubonisa ukuthi yayidla izilwane ezincane ezishelelayo.

Yaphila nini?

Triassic

Jurassic

I-Cretaceous

Izigidi ezingama-252 eminyakeni edlule20114566, i-asteroid (isikhathi lapho i-asteroid ishaya)

Yayinkulu kangakanani?

Yayinde kangakanani?

Yayisinda kangakanani?

isinda njengezinja ezi-64

inde njengezinja ezi-2.5 kusukela ekhaleni kuya emsileniinde njengobhanana abangu-14 belandelanaisinda njengamakhabe angu-250isinda njengezingane zasenkulisa ezi-67isinda njengezingane zesikole ezi-40isinda njengamabhere ase-polar angu-3ingabhukuda ubude bechibi elikhulu (50 m) ngemizuzwana engu-6.9

Yayinkulu kangakanani i-Martinectes 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)

Martinectes cishe 26 km/h (16 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Martinectes yayingenye yama-plesiosaur amancane kunawonke ake atholakala, enobude obungamamitha angu 2.3 kuya ku 2.6 kuphela.1

Yayinamehlo amakhulu anomphetho wethambo ngaphezu kwawo, okungenzeka wawuvikela amehlo ayo elangeni ngenkathi izingela eduze kwamanzi.1

I-Martinectes yayiphila eminyakeni eyizigidi ezingu 80 edlule e-Western Interior Seaway, ulwandle olukhulu olwahlukanisa iNyakatho Melika kabili.1

Igama layo lisho 'isibhukudi sikaMartin', ukuhlonipha umuntu owasiza ekutholeni amathambo ayo.1

I-Martinectes yayicabangelwa ukuthi iyinhlobo ye-Dolichorhynchops, kodwa ososayensi bayinika uhlobo lwayo ngo 2024.1

Yayinamathambo abanzi ngokungajwayelekile emgogodleni wayo nengxenye engemuva yobuchopho emfushane kakhulu, okwasiza ososayensi ukuyihlukanisa namanye ama-plesiosaur.1

Isithombe sika-Martinectes 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-Martinectes

?Yayinkulu kangakanani i-Martinectes?

Martinectes bekuyisilo isibankwa sasolwandle esikhulu sohlobo lwe-polycotylid, esasingamamitha angu-5 ubude. Ezinye izilinganiso zithi sasingafinyelela kumamitha angu-6 kuya kwangu-7, kanti isilinganiso sango-2026 sathi sasingamamitha angu-4.95 ubude.2

?Ingabe i-Martinectes yayiyidinosaure?

Cha, i-Martinectes yayiyisibankwa sasolwandle, isilwane esihlala emanzini esayiphila ezilwandle ngesikhathi samadinosaure. Yayingeyona idinosaure.2

?I-Martinectes yayidla ini?

Buza u-Rex ngo-Martinectes

Rex uphendula imibuzo mayelana naleli khasi kuphela. Imibuzo engu-10 ngenyanga.

Rex uyi-AI futhi angenza amaphutha. Usebenza kumaseva ase-EU futhi imibuzo ayilokothi ilondolozwe. Ungalokothi uthayiphe igama lakho noma ezinye izinto zakho.

Ochwepheshe bama-dino

Igama lesayensi: Martinectes
Iqanjwe ngu: Clark et al. 20243
Iqembu: Ama-Plesiosaur
Umndeni / i-clade: Polycotylidae3
Ukuhlukaniswa: Plesiosauria > Sauropterygia3
Inkathi yamadwala: 84 kuya ku-72 wezigidi zeminyaka (Campanian)3
Izakhiwo zamatshe: Pierre Shale, Taylor Marl3
Amazwe: USA3
Izinsalela ezitholiwe: 3 ku-Paleobiology Database3
Ukutholakala: I-Martinectes yaqanjwa ngo 2024 ngu-Robert O. Clark, F. Robin O'Keefe, no-Sara E. Slack. Bafunda amathambo ayetholakale eWyoming naseSouth Dakota, eUSA, futhi babona ukuthi ayeyohlobo olusha.3 1
Kusaphikiswana ngakho: Ososayensi basaphikisana ngokuthi i-Martinectes yayisebenzisa kanjani imiphetho yamehlo ayo engajwayelekile nogebhezi olubanzi ekuzingeleni.1

Lapho amaqiniso evela khona

A new genus of small polycotylid plesiosaur from the Upper Cretaceous of the Western Interior Seaway and a clarification of the genus Dolichorhynchops (sciencedirect.com)
Martinectes (en.wikipedia.org)
Martinectes in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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