Gibberula adyae Espinosa & Ortea, 2019 (original description)
Gibberula bribri Espinosa & Ortea, 2000 (additional source)
Gibberula ceciliae Espinosa & Ortea, 2019 (original description)
Gibberula chumi Espinosa & Ortea, 2019 (original description)
Gibberula eugeniae Espinosa & Ortea, 2019 (original description)
Gibberula garzae Espinosa & Ortea, 2019 (original description)
Gibberula laviuda Espinosa & Ortea, 2019 (original description)
Gibberula manzanillera Espinosa & Ortea, 2019 (original description)
Gibberula marcelae Espinosa & Ortea, 2019 (original description)
Gibberula marioi Espinosa & Ortea, 2000 (additional source)
Gibberula morchii (Redfield, 1870) (basis of record)
Gibberula phantasma Espinosa & Ortea, 2019 (original description)
Gibberula sierrai Espinosa & Ortea, 2000 (additional source)
Gibberula silviae Espinosa & Ortea, 2019 (original description)
Gibberula socoae Espinosa & Ortea, 2019 (original description)
Gibberula soniae Espinosa & Ortea, 2019 (original description)
Gibberula teresitae Espinosa & Ortea, 2019 (original description)
Gibberula ubitaensis Espinosa & Ortea, 2000 (additional source)
Costa Rican part of the Caribbean Sea for
Gibberula manzanillera Espinosa & Ortea, 2019
Costa Rican part of the Caribbean Sea for
Gibberula phantasma Espinosa & Ortea, 2019
Costa Rican part of the North Pacific Ocean for
Gibberula adyae Espinosa & Ortea, 2019
Costa Rican part of the North Pacific Ocean for
Gibberula ceciliae Espinosa & Ortea, 2019
Costa Rican part of the North Pacific Ocean for
Gibberula chumi Espinosa & Ortea, 2019
Costa Rican part of the North Pacific Ocean for
Gibberula eugeniae Espinosa & Ortea, 2019
Costa Rican part of the North Pacific Ocean for
Gibberula garzae Espinosa & Ortea, 2019
Costa Rican part of the North Pacific Ocean for
Gibberula marcelae Espinosa & Ortea, 2019
Costa Rican part of the North Pacific Ocean for
Gibberula morchii (Redfield, 1870)
Costa Rican part of the North Pacific Ocean for
Gibberula silviae Espinosa & Ortea, 2019
Costa Rican part of the North Pacific Ocean for
Gibberula socoae Espinosa & Ortea, 2019
Costa Rican part of the North Pacific Ocean for
Gibberula soniae Espinosa & Ortea, 2019
Costa Rican part of the North Pacific Ocean for
Gibberula teresitae Espinosa & Ortea, 2019