Addendum and Corrigendum: Robertson DR, Estapé CJ, Estapé AM, Richter L, Peña E, Victor B (2022) An updated, illustrated inventory of the marine fishes of the US Virgin Islands. Zookeys 1103: 79–122. doi: 10.3897/zookeys.1103.83795

Review of the image plates shows that an image of Rypticus subbifrenatus was incorrectly identified as that of its similarly colored congener R. carpenter . Hence the latter was deleted from the St. John-Thomas inventory. In addition, an image of the blenniid fish Hypsoblennius exstochilus was obtained from St. Thomas, and it is now added to that inventory. These two changes did not substantially affect data on the ecological structure of the St. John-Thomas fauna.