Aglaiocypris virgenensis Swain, 1967 (original description)
Ambostracon (Ambostracon) vermillionense Swain, 1967 (original description)
Ambostracon vermillionense Swain, 1967 (original description)
Basslerites thlipsuroidea Swain, 1967 (original description)
Bythocypris leroyi Swain, 1967 (original description)
Cativella unitaria Swain, 1967 (original description)
Caudites rosaliensis Swain, 1967 (original description)
Costa sanfelipensis Swain, 1967 (original description)
Cushmanidea guardensis Swain, 1967 (original description)
Cushmanidea pauciradialis Swain, 1967 (original description)
Cytherella ovularia Swain, 1967 (original description)
Cytherella parapunctata Swain, 1967 (original description)
Cytherelloidea sanlucasensis Swain, 1967 (original description)
Cytheropteron assimiloides Swain, 1967 (original description)
Cytheropteron caboense Swain, 1967 (original description)
Cytheropteron dobladoense Swain, 1967 (original description)
Cytherura paracostata Swain, 1967 (original description)
Loxoconcha tamarindoidea Swain, 1967 (original description)
Loxocorniculum sculptoides Swain, 1967 (original description)
Macrocyprina pacifica (Leroy, 1943) † (new combination reference)
Megacythere punctocostata Swain, 1967 (original description)
Mutilus convergens convergens (Swain, 1967) (original description)
Orionina pseudovaughani Swain, 1967 (original description)
Paracypris franquesoides Swain, 1967 (original description)
Paracypris politella Swain, 1967 (original description)
Paracytheridea pichelinguensis Swain, 1967 (original description)
Paracytheridea simplex Swain, 1967 (original description)
Paradoxostoma micropunctatum Swain, 1967 (original description)
Parakrithella oblonga Swain, 1967 (original description)
Pterygocythereis cuevasensis Swain, 1967 (original description)
Pterygocythereis delicata (Coryell & Fields, 1937) Swain, 1967 † (new combination reference)
Pumilocytheridea vermiculoidea Swain, 1967 (original description)
Xestoleberis parahowei Swain, 1967 (original description)