Meaning of 鱼石螈
鱼石螈 means Ichthyostega; extinct Devonian tetrapod with limbs and thick tail, considered a transitional fossil between lobe-finned fish and early amphibians. Pronounced yú shí yuán.
- Ichthyostega; extinct Devonian tetrapod with limbs and thick tail, considered a transitional fossil between lobe-finned fish and early amphibians
Definitions & Examples
Yú鱼
shí石
yuán螈
shì是
yǐ已
zhī知
zuì最
zǎo早
de的
sì四
zú足
dòng动
wù物
zhī之
yī一
。
Ichthyostega is one of the earliest known tetrapods.
Yú鱼
shí石
yuán螈
huà化
shí石
zuì最
zǎo早
zài在
gé格
lí陵
lán兰
dǎo岛
bèi被
fā发
xiàn现
。
Ichthyostega fossils were first discovered in Greenland.
Kē科
xué学
jiā家
tōng通
guò过
yán研
jiū究
yú鱼
shí石
yuán螈
lái来
liǎo了
jiě解
jǐ脊
zhuī椎
dòng动
wù物
rú如
hé何
cóng从
shuǐ水
shēng生
xiàng向
lù陆
shēng生
jìn进
huà化
。
Scientists study Ichthyostega to understand how vertebrates evolved from aquatic to terrestrial life.
Yú鱼
shí石
yuán螈
shēng生
huó活
zài在
yuē约
sān三
yì亿
liù六
qiān千
wàn万
nián年
qián前
de的
ní泥
pén盆
jì纪
wǎn晚
qī期
。
Ichthyostega lived during the Late Devonian period, approximately 365 million years ago.
Yú鱼
shí石
yuán螈
de的
shēn身
tǐ体
jié结
gòu构
xiǎn显
shì示
tā它
jì既
yǒu有
yú鱼
lèi类
de的
lín鳞
piàn片
，
yòu又
yǒu有
sì四
zú足
dòng动
wù物
de的
sì四
zhī肢
。
The anatomy of Ichthyostega shows it possessed both fish-like scales and tetrapod limbs.
Relations
Synonyms
Measure Words
种/ zhǒng
Primary