[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Subject Index][Author Index]

Re: Reptilia



So, definitions of reptilia are based on:
1. 4 limbs/scales/not lactating
2. the windows (fenestra) system I was quoting from Fastovsky & Weishampel
1996

I'd appreciate it if anyone with a different definition could add it.  The
mutability in this field is very interesting to me.