Talk:Australosphenida
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Isn't Australosphenida the same as Prototheria? --Philo
17:31, 15 December 2006 (UTC)
- I can't find any reference to Australosphenida as a subclass, only a clade. The Paleobiology database does not list a rank for this group, and the only subclass listed that includes monotremata is Prototheria. i'm going to change the listings that call this a subclass, unless a cite is provided that refers Australosphenida to this rank. Dinoguy2 01:58, 31 December 2006 (UTC)

