189. Cylindroiulus transmarinus Enghoff, 1982
Distribution
PT-MDR (Porto Santo).
Habitat
Woodland with Quercus coccifera, Erica, Cupressus, Pinus, Taxus, Laurus, Mimosa; treeless areas often with sparse rock vegetation, screes, gravel and lichens; grassland, mossy places and in ferns; associated with Mesembryanthemum, Carduus, Euphorbia, Trifolium, Oxalis etc. Altitudinal range 150–400 m (the highest point on the island is 517 m).