Re: Dinosauricon Phylogeny: in progress

["Paul Sparks" <pwsparks@direcway.com>]

Would someone please review for us numbskulls the meanings of the +, *, -,
etc. in the ehibit below? I missed it the first time around somehow. Thanks
Paul sparks

-------Original Message-------

From: david.marjanovic@gmx.at
Date: Thursday, May 29, 2003 12:32:16
To: dinosaur@usc.edu
Subject: Re: Dinosauricon Phylogeny: in progress

> But before that, in 2001 (Ostrom Symposium volume) he defined it as "the 
> common ancestor of Patagopteryx, Vorona and Ornithurae, and all 
> descendents from this ancestor." 
AFAIK identical to, say, *Compsognathus* or 
*Sinosauropteryx*), is as follows... 

+--allzero outgroup 
`--+--*Caudipteryx* (all species lumped) 
`--+--*Archaeopteryx* (both species lumped) 
`--+--basal Troodontidae (*Sinovenator* + *-ornithoides* lumped) 
`--+--*Microraptor* (both species lumped) 
`--+--Scansoriopterygidae (both species lumped) 
`--+--+--*Rahonavis* 
| `--*Shenzhouraptor* 
`--+--*Hulsanpes* 
`--+--*Yandangornis* 
`--+--*Sapeornis* 
`--+--*Confuciusornis sanctus* 
`--+--*Vorona* 
`--+--*Patagopteryx* 
`--+--Euornithes (see below) 
`--Enantiornithes (see below)