Abstract
The near eastern geographical region is almost devoid of reports of macrodasyidan gastrotrichs, the exceptions themselves being part of this study. Here, as Part 1 are described fourteen new Macrodasyida from countries of the Near East (Cyprus, Egypt and Israel, representing both the Mediterranean and the Red Seas), and a redescription of the previously described Dactylopodolidae: Dactylopodola agadasys Hochberg, 2002. The new species are: Cephalodasyidae (2) - Cephalodasys dolichosomus; Cephalodasys saegailus; Dactylopodolidae (1) Dendrodasys rubomarinus; Macrodasyidae (5) - Macrodasys imbricatus; Macrodasys macrurus; Macrodasys nigrocellus; Macrodasys scleracrus; Urodasys toxostylus; Thaumastodermatidae(4) - Tetranchyroderma corallium; Tetranchyroderma rhopalotum; Tetranchyroderma sinaiensis; Tetranchyroderma xenodactylum; Turbanellidae(2) - Paraturbanella levantia; Turbanella erythrothalassia - spp. n.