. . . . "Borophagus littoralis"@en . . . "Borophagus littoralis (\"coastal glutton\") is an extinct species of the genus Borophagus of the subfamily Borophaginae, a group of canids endemic to North America from the early Miocene epoch (23.3 Mya) through the Pliocene epoch (4.9 Mya). Borophagus littoralis existed for approximately 18.4 million years."@en . . . "1010895114"^^ . . . . . . . . . . . . . . . . . . . . . . "Borophagus littoralis"@uk . . . "Borophagus"@en . . "littoralis"@en . . . . . . . "VanderHoof, 1931"@en . "23730974"^^ . . . . . . . . . . . "Borophagus littoralis (\"coastal glutton\") is an extinct species of the genus Borophagus of the subfamily Borophaginae, a group of canids endemic to North America from the early Miocene epoch (23.3 Mya) through the Pliocene epoch (4.9 Mya). Borophagus littoralis existed for approximately 18.4 million years."@en . . . . . . . . . . . "4641"^^ . . . "Early Miocene to Early Pliocene,"@en . "Borophagus littoralis"@en . .