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The Collaborative International Dictionary
Pseudostella

Pseudostella \Pseu`do*stel"la\, n.; pl. -l[ae]. [NL., fr. Gr. pseydh`s false + L. stella star.] (Astron.) Any starlike meteor or phenomenon. [R.]

Wikipedia
Pseudostella

Pseudostella is a genus of moths of the Noctuidae family.