Abstract
43. Campy lopus guadelupensis (Brid.) Mitt. is conspecific with Pilopogon gracilis (Hook.) Brid. 44. Campylopus sprncei Mitt. is identical with Campylopus savannarum (C. Müll.) Mitt. 45. Campylopus parvipulvinatus C. Müll. nom. nud. belongs to Paraleucobryum enerve (Thed.) Loeske and 46. Campylopus flexicaulis Card. & Thér. nom. nud. to Campylopus guaitecae Dus. 47. Campylopus harpphyllus Herz. has to replace Campylopus thysanomitrioides Thér.48. Campylopus tablasensis Thér. is regarded as conspecific with Campylopus arctocarpus (Hornsch.) Mitt. ssp. caldensis (Ångstr.) J.-P. Frahm. 49. The european Campylopus mildei Limpr. has proved to be Campylopus oerstedianus (C. Müll.) Mitt. described from Central America. 50. Campylopus procerus (C. Müll.) Kindb. from the subalpine belt of the tropical african mountains is identical with the Andean Campylopus jamesonii (Hook.) Jaeg.