Diphylla ecaudata is a scientific name of a species commonly known as the Brazilian free-tailed bat. Some synonyms for this term include Tadarida brasiliensis, Nyctinomus ecaudatus, and Molossus brasiliensis. These synonyms refer to the same species of bat but were given different scientific names due to various reasons such as geographical location or certain physical characteristics. The Brazilian free-tailed bat is widely distributed in North, Central, and South America, and is known for its swift flight and insectivorous diet. These synonyms are often used interchangeably in scientific research and publications and understanding them can aid in identifying and studying this bat species.