Lewis & Short

Longŭla, ae, f.,

  1. I. a Volscian city in the neighborhood of Corioli, Liv. 2, 33; id. 2, 39; 9, 39.
    Hence,
  2. II. Longŭlāni, ōrum, m., the inhabitants of Longula, Longulans, Plin. 3, 5, 9, § 69 (al. Longani).