In a message dated 97-03-10 12:53:42 EST, znc14@ttacs1.ttu.edu (Jonathan R. Wagner) writes: << >(4) Segnosaurs (= therizinosaurs) are not theropods. Therizinosaurs (= segnosaurs). >> Segnosauria as a higher-order taxon has priority over "Therizinosauria" or any of its incarnations.