Vat.gr.244 (1250) - Page 32

Regarding the species
...

[Regarding the five voices...]

One must know that

[...since that simple and divine man, the philosopher...]

Regarding Species

Definition of the species

Species is also called the form of each thing, as has been said; primarily, the species is worthy of tyranny. Species is also said of that which is under the rendered genus, as we are accustomed to say that man is a species of animal, animal being the genus, white is a species of color, and triangle is a species of shape. But if we also remember the species while rendering the genus, having said that which is predicated of many and differing in species in the question of "what it is."

Another definition of the species

[...for this reason, he says that the genus is primary to the species... then regarding the species... species is also said of that which is under the rendered genus... species is said to be that which is placed under the genus and lying underneath...]
[...the species is that which is predicated of many and differing in number in the question of "what it is"... just as animal is the genus of man, horse, and ox... so also man is a species...]