Opinions from F. Etayo-Serna 1979
- 'Andicula colombiana belongs to Andicula'
- 'Baluchicardia nuriae belongs to Baluchicardia'
- 'Baluchicardia obliquata belongs to Baluchicardia'
- 'Corbula (Bicorbula) manantialense belongs to Corbula (Bicorbula)'
- 'Euspira gregori belongs to Euspira'
- 'Euspira ottogeyeri belongs to Euspira'
- 'Fulguroficus hoffstetteri belongs to Fulguroficus'
- 'Hubachia belongs to Olividae'
- 'Hubachia ramirolobae belongs to Hubachia'
- 'Jaumaporta belongs to Strombidae'
- 'Jaumaporta jaumaporta belongs to Jaumaporta'
- 'Johnwyattia belongs to Johnwyattidae'
- 'Johnwyattia johnwyatti belongs to Johnwyattia'
- 'Levifusus tormentarius belongs to Levifusus' according to Stanton 1920
- 'Levifusus tormentarius is recombined as Stantonia tormentaria'
- 'Litorhadia buenoi belongs to Litorhadia'
- 'Melanatria beldingi belongs to Melanatria'
- 'Odostomia guajirana belongs to Odostomia'
- 'Ostrea (Turkostrea) renzoni belongs to Ostrea (Turkostrea)'
- 'Priscoficus johnstoni belongs to Priscoficus' according to Rutsch 1943
- 'Priscoficus johnstoni belongs to Priscoficus'
- 'Pseudomalaxis caceresi belongs to Pseudomalaxis'
- 'Ringicula (Ringiculella) carvajali belongs to Ringicula (Ringiculella)'
- 'Sohlitella was reranked as Turritella (Sohlitella) and belongs to Turritella'
- 'Stantonia belongs to Johnwyattidae'
- 'Turritella (Bowlesia) belongs to Turritella'
- 'Turritella (Bowlesia) pecki belongs to Turritella (Bowlesia)'
- 'Turritella (Merriamella) belongs to Turritella'
- 'Turritella (Merriamella) rinconi belongs to Turritella (Merriamella)'
- 'Turritella (Sohlitella) llinasi belongs to Turritella (Sohlitella)'
- 'Turritella humerosa elicitatoides belongs to Turritella humerosa' according to Maury 1913
- 'Turritella humerosa elicitatoides is recombined as Turritella (Torquesia) elicitatoides'
- 'Turritella mingoensis belongs to Turritella' according to Bowles 1939
- 'Turritella mingoensis is recombined as Turritella (Bowlesia) mingoensis'
- 'Woodsalia allisoni belongs to Woodsalia'