Urolite

Urolite is a term composed of two Greek words, uro- meaning "urine" and lithos meaning "stone" and was first used to describe the fossil of a nonliquid urinary secretions produced by some groups of reptiles, in relation to coprolites. The first evidence of recorded liquid waste elimination attributed to a dinosaur was presented to the public in 2002, but no scientific paper had reported fossil evidence of liquid waste of tetrapods elimination to assume that dinosaurs urinated.

单词	Urolite
释义	Urolite 英语百科 Urolite Urolite is a term composed of two Greek words, uro- meaning "urine" and lithos meaning "stone" and was first used to describe the fossil of a nonliquid urinary secretions produced by some groups of reptiles, in relation to coprolites. The first evidence of recorded liquid waste elimination attributed to a dinosaur was presented to the public in 2002, but no scientific paper had reported fossil evidence of liquid waste of tetrapods elimination to assume that dinosaurs urinated.
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