Psephochelys
I-Psephochelys yayiyisilwane sasolwandle esifana nofudu esayiphila phakathi nenkathi ye-Late Triassic, eminyakeni eyizigidi ezingu-233 kuya ku-227 edlule. Yayinegobolondo emhlane elenziwe ngamapuleti amaningi amancane amathambo, kodwa yayingenalo igobolondo esiswini, yayinamathambo nje axegayo. Yayibhukuda ezilwandle ezifudumele lapho i-China ikhona namuhla.12
Yaphila nini?
Yayishesha kangakanani?
Amaqiniso amnandi
I-Psephochelys yaziwa ngohlobo olulodwa kuphela, i-Psephochelys polyosteoderma, kanti insalela yokuqala yayiyisidumbu esingaphelele esatholakala ku-Falong Formation e-China.1
Ngokungafani nofudu, i-Psephochelys yayingenalo igobolondo eliqinile esiswini. Esikhundleni salokho, yayinamathambo afana nezimbambo namapuleti amancane amathambo ayexhumene ngokuxegayo.1
Isibonelo esisencane sikhombisa ukuthi igobolondo le-Psephochelys lakhula ngokuhlanganisa amapuleti amancane, kusukela phakathi nangasemaphethelweni, okufana nendlela igobolondo lofudu elikhula ngayo.3
I-Psephochelys yayiyingxenye yeqembu elibizwa ngokuthi ama-placodont, okwakuyizilwane zasolwandle ezazibukeka njengofudu kodwa ezingahlobene nazo kakhulu.1
Igama elithi Psephochelys lisho 'ufudu olunamatshe amancane' ngoba igobolondo layo lalenziwe ngamapuleti amaningi amancane amathambo afana namatshe.1
I-Psephochelys yayiphila phakathi nenkathi ye-Carnian ye-Late Triassic, eminyakeni eyizigidi ezingu-233 kuya ku-227 edlule.2


Buza u-Rex ngo-Psephochelys
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Ochwepheshe bama-dino
- Igama lesayensi
- Psephochelys
- Iqanjwe ngu
- Li and Rieppel 20024
- Iqembu
- Izilwane ezihuquzelayo zasolwandle
- Umndeni / i-clade
- Placochelyidae4
- Ukuhlukaniswa
- Placodontia > Sauropterygia4
- Inkathi yamadwala
- 234 kuya ku-227 wezigidi zeminyaka (Carnian)4
- Izakhiwo zamatshe
- Xiaowa4
- Amazwe
- I-China4
- Izinsalela ezitholiwe
- 1 ku-Paleobiology Database4
- Ukutholakala
- I-Psephochelys yaqanjwa ngusosayensi wamathambo wase-China u-Chun Li nososayensi wase-Switzerland u-Olivier Rieppel ngo-2002, ngokusekelwe esidunjini esisodwa esingaphelele esatholakala e-Guizhou, e-China.12
- Kusaphikiswana ngakho
- Ososayensi basaphikisana ngokuthi i-Psephochelys ihlobene kanjani nezinye izilwane ezibizwa ngokuthi ama-placodont, nokuthi ingabe igobolondo layo lakhula ngendlela esikisela ukhokho ofanayo nofudu.3
Lapho amaqiniso evela khona
- Psephochelys (en.wikipedia.org)
- PBDB Taxon (paleobiodb.org)
- First subadult specimen of Psephochelys polyosteoderma (Sauropterygia, Placodontia) implies turtle-like fusion pattern of the carapace (onlinelibrary.wiley.com)
- Psephochelys in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.
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