Species Relation Defining Diagram
Indicating that a "Category" is in a species relation with a "Classification".
Note that it is the extension of the Category which are in fact the species.
Attributes:
Differentiating Factor (M) (String)
The factor which differentiates this species of the genus from others. For example, if "Bacterial Infection" is a species of "Infection", the differentiating factor would be "Caused by Bacterium".
Associations To:

Many

genus

Only One

Classification Element

Zero, One or Many

species

Only One