The present paper is based upon the lace bugs, Family Tingidae, collected by the junior author in the West Indies, on the islands of Aruba, Curaçao, Bonaire, St. Martin, Saba, and St. Eustatius. This collection of several tingids comprises 17 species, including the five new forms described below. The larval stages of most of these species will be dealt with by the junior author in a separate contribution to the present series. Dictyla parmata, from Aruba, Curaçao, and Bonaire; Dictyla alia, n. sp., from Aruba, Curaçao, and Bonaire; Teleonemia validicornis, from Curaçao; Teleonemia scrupulosa, from Aruba, Curaçao, Klein Bonaire, and Bonaire; Teleonemia syssita, n. sp., from St. Eustatius, Saba, and St. Martin; Teleonemia sacchari, from St. Eustatius, Saba, and St. Martin; Acanthocheila thaumana, n. sp., from St. Eustatius, and St. Martin; Leptopharsa ruris, from St. Martin; Vatiga illudens, from St. Eustatius; Phymacysta tumida, from Aruba, Bonaire, and St. Eustatius; Gargaphia nigrinervis, from Aruba, Curaçao, and Bonaire; Corythaica carinata, from Aruba, Curaçao, St. Eustatius, Saba, and St. Martin; Corythaica cyathicollis, from Aruba, Curaçao, St. Eustatius, Saba, and St. Martin; Corythucha gossypii, from Aruba, Curaçao, Bonaire, St. Eustatius, Saba, and St. Martin; Corythucha morrilli, from Aruba, Curaçao, Bonaire, and St. Eustatius; Corythucha championi, n. sp., from Curaçao; Corythucha agalma, n. sp., from Saba.