Final answer:
The name of the Black Cat in Edgar Allan Poe's story is referred to as 'Pluto,' a symbolic name representing the god of the underworld.
Step-by-step explanation:
The name of the Black Cat in Edgar Allan Poe's story is not specified. It is simply referred to as 'Pluto.' Pluto is a symbolic name, derived from Roman mythology, representing the god of the underworld. The choice of this name adds to the ominous and supernatural atmosphere of the story.
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