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单词 Polacanthus
释义

Polacanthus

中文百科

多刺甲龙属

Fossils figured in Hulke, 1881
Material at NHM, London

多刺甲龙属(属名:Polacanthus)又名钉背龙,名称衍化于希腊文,poly-/πολυ-意为「许多」,acantha/ακανθα意为「棘刺」或「刺针」。多刺甲龙是种有护甲、尖刺、以植物为食的早期甲龙下目恐龙,生存于早白垩纪的欧洲,约1亿3000万年前到1亿2500万年前。

英语百科

Polacanthus 多刺甲龙属

Fossils figured in Hulke, 1881
Material at NHM, London
Model in Sandown, Isle of Wight

Polacanthus, deriving its name from the Ancient Greek polys-/πολύς- "many" and akantha/ἄκανθα "thorn" or "prickle", is an early armoured, spiked, plant-eating ankylosaurian dinosaur from the early Cretaceous period of England.

In the genus Polacanthus several species have been named but only the type species Polcanthus foxii is today seen as valid.

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更新时间:2025/6/19 7:24:25