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Re: Dinosaur Genera List update #187



----- Original Message -----
From: <Dinogeorge@aol.com>
Sent: Monday, July 29, 2002 10:11 PM

> [...]
> Luanpingosaurus jingshanensis is listed as from the Upper Jurassic
Huajiying
> Formation, northern Hebei Province, China. If it is indeed a synonym of
> Psittacosaurus, or is a psittacosaurid, then it's an Upper Jurassic one
and
> evidently the earliest known.

Only if we assume that the Huajiying Fm is the first Mesozoic fm from China
the age of which is undisputed :-> , no?