, the genus contains 19 species: •
Lygromma anops Peck & Shear, 1987 — Galapagos Islands •
Lygromma chamberlini Gertsch, 1941 — Panama, Colombia, Cuba •
Lygromma domingo Platnick & Shadab, 1981 — Ecuador •
Lygromma dybasi Platnick & Shadab, 1976 — Costa Rica, Panama •
Lygromma gasnieri Brescovit & Höfer, 1993 — Brazil •
Lygromma gertschi Platnick & Shadab, 1976 — Jamaica •
Lygromma huberti Platnick & Shadab, 1976 — Venezuela, Brazil •
Lygromma kochalkai Platnick & Shadab, 1976 — Colombia •
Lygromma nicolae Víquez, 2020 – Costa Rica •
Lygromma peckorum Platnick & Shadab, 1976 — Colombia •
Lygromma peruvianum Platnick & Shadab, 1976 — Peru •
Lygromma quindio Platnick & Shadab, 1976 — Colombia •
Lygromma senoculatum Simon, 1893 — Venezuela •
Lygromma simoni (Berland, 1913) — Ecuador •
Lygromma taruma Brescovit & Bonaldo, 1998 — Brazil •
Lygromma tuxtla Platnick, 1978 — Mexico •
Lygromma valencianum Simon, 1893 — Venezuela •
Lygromma volcan Platnick & Shadab, 1981 — Panama •
Lygromma wygodzinskyi Platnick, 1978 — Colombia ==References==