A revision of the new world goblin spider genus Cinetomorpha Simon, 1892 revalidated from Gamasomorpha Karsch, 1881 (Araneae, Oonopidae, Oonopinae).

The goblin spider genus Cinetomorpha Simon is removed from the synonymy of Gamasomorpha Karsch and treated as the senior synonym of Yumates Chamberlin and Lucetia Dumitresco Georgesco. All 41 species occur only in the New World, and the genus is divided into four species groups: the simplex group, the puberula group, the patquiana group and the itabaiana group. The following species are transferred to Cinetomorpha: C. floridana (Banks), comb. nov., and C. sedata (Gertsch Mulaik), comb. nov., from Opopaea; C. angela (Chamberlin), comb. nov., and C. nesophila (Chamberlin), comb. nov., from Yumates; and C. patquiana (Birabén) and C. platensis (Birabén), comb. nov., from Gamasomorpha. Gamasomorpha wasmanniae Mello-Leitão and Lucetia distincta Dumitresco Georgesco are newly synonymized with C. simplex Simon. Two species currently in Gamasomorpha are transferred to Hexapopha Platnick Berniker: H. brasiliana (Bristowe), comb. nov. and H. m-scripta (Birabén), comb. nov. The following 31 species are newly described: C. adaga Ott Bonaldo (Brazil, Colombia, Ecuador and Peru); C. atlantica Ott Brescovit (Brazil); C. baja Ott Ubick (Mexico); C. bandolera Ott Harvey (Mexico USA); C. boraceia Ott Brescovit (Argentina and Brazil); C. campana Ott Harvey (Chile); C. central Ott Brescovit (Brazil); C. chicote Ott Bonaldo (Brazil, Colombia, Ecuador and Peru); C. concepcion Ott Harvey (Chile); C. iguazu Ott Brescovit (Argentina and Brazil); C. itabaiana Ott Brescovit (Brazil); C. laguna Ott Ubick (Mexico); C. lavras Ott Brescovit (Brazil); C. longisetosa Ott Harvey (Costa Rica and Brazil); C. lorenzo Ott Harvey (Guatemala); C. loreto Ott Bonaldo (Peru); C. nayarit Ott Harvey (Mexico); C. orellana Ott Bonaldo (Ecuador); C. pauferro Ott Brescovit (Brazil); C. peluda Ott Harvey (Chile); C. pinheiral Ott Brescovit (Brazil); C. pocone Ott Brescovit (Brazil); C. punctata Ott Brescovit (Brazil); C. quillota Ott Harvey (Chile); C. rinconada Ott Harvey (Chile); C. santamaria Ott Brescovit (Argentina); C. similis Ott Brescovit (Brazil); C. sternalis Ott Bonaldo (Brazil); C. sur Ott Ubick (Mexico); C. waorani Ott Bonaldo (Ecuador); and C. zero Ott Harvey (Mexico to Venezuela).