Isanosaurus
Isanosaurus was one of the very first long-necked sauropod dinosaurs. It walked on all four legs and lived in what is now Thailand during the Early Jurassic Period, about 197 to 192 million years ago.13
E phetse neng?
E ne e le kgolo hakae?
E ne e le telele hakae?
E ne e le boima hakae?
telele jwaloka dintja tse 6 ho tloha nkong ho isa mohatlengπtelele jwaloka dibanana tse 36 di behilwe ka mola
boima jwaloka dintja tse 170πboima jwaloka mahapu a 690πboima jwaloka ditlelase tse feletseng tse 4 tsa bana ba sekoloπ»ββοΈboima jwaloka dibere tse tshweu tse 8πe ne e ka matha dimitara tse 100 ka metsotswana e 17 (motho ya lebelo ka ho fetisisa o hloka 9,6)Isanosaurus e ne e le kgolo hakae ha e bapiswa le WENA?
Ke dipalo feela ho browser ya hao. Ha ho letho le bolokwang kapa le romelwang kae kapa kae.
E ne e le lebelo hakae?
Dintlha tse monate
Isanosaurus was one of the earliest sauropods, the group that later included giants like Brachiosaurus and Diplodocus.1
Its thigh bone is 76 centimetres long and very straight, showing it had column-like legs for walking on all fours.1
The only known skeleton was found in 1998 near the village of Ban Non Thaworn, but most of it had already eroded away.1
Isanosaurus had neck vertebrae that were ball-and-socket joints, making its neck flexible.1
Scientists used to think Isanosaurus lived in the Late Triassic, but in 2026 new dating showed it lived in the Early Jurassic.1
The tail vertebrae of Isanosaurus were hollow at both ends, like a double-sided cup.1

Mosenyi wa ditshomo
Tshomo: Isanosaurus was the oldest sauropod dinosaur.
Nnete: It was once thought to be from the Late Triassic, but newer dating shows it lived in the Early Jurassic, about 197 to 192 million years ago. Other sauropods may be older.1
Bakeng sa ditsebi tsa didinosaure
- Lebitso la saense
- Isanosaurus
- E rehilwe ke
- Buffetaut et al. 20003
- Sehlopha
- Melala e melelele
- Lelapa / leloko
- Sauropoda3
- Tlhophiso
- Sauropodomorpha > Sauropoda3
- Dilemo tsa mafika
- dilemo tse dimilione tse 193 ho isa ho 175 (Pliensbachian / Toarcian)3
- Dibopeho tsa mafika
- Nam Phong3
- Dinaha
- Thailand3
- Direkoto tsa difosili
- 1 ho The Paleobiology Database3
- Ho sibollwa
- Isanosaurus was named in 2000 by French palaeontologist Γric Buffetaut and his team. The species name attavipachi honours P. Attavipach, a supporter of Thai palaeontology.1
- E sa ntse e phehwa kgang
- Scientists are not sure exactly how Isanosaurus is related to other early sauropods, because the only known fossils are very incomplete.1
Moo dintlha di tswang teng
- Isanosaurus (en.wikipedia.org)
- Isanosaurus attavipachi Buffetaut et al. 2000 - Encyclopedia of Life (eol.org)
- Isanosaurus in The Paleobiology Database (CC BY 4.0): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.
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