Dionysius was also the author of several rhetorical treatises, in which he shows that he has thoroughly studied the best Attic models: The Art of Rhetoric (which is rather a collection of essays on the theory of rhetoric), incomplete, and certainly not all his work; The Arrangement of Words (IIEpi 6uv%o-Ews ovo,uarwv), treating of the combination of words according to the different styles of oratory; On Imitation (Ilepi Au170 Ews), on the best models in the different kinds of literature and the way in which they are to be imitated - a fragmentary work; Commentaries on the Attic Orators (IIEpi T(AV apXalwv prtrOpwv inro j j anopoi), which, however, only deal with Lysias, Isaeus, Isocrates and (by way of supplement) Dinarchus; On the admirable Style of Demosthenes (IIEpi Anyoa8 'ous b€t)orrlros); and On the Character of Thucydides (Hepi Tou Oovevbibov a detailed but on the whole an unfair estimate.
Y, The ovo-testes.
It is an ovo-testis.
From it passes a common or herma i, Ovo-testis.
39) to the penis, and is by the aid of that eversible muscular organ introduced into the genital pore of a second Aplysia, whence it passes into the spermatheca, there to await the activity of the female element of the ovo-testis of this second Aplysia.