棘鱗蘚（地錢門，細鱗蘚科），臺灣蘚類植物誌新紀錄屬、種

Dactylophorella muricata (Gottsche) R. M. Schust. (Marchantiophyta, Family Lejeuneaceae), a Genus and Species Record New to Liverwort Flora of Taiwan

棘鱗蘚（新擬中名）為臺灣蘚類植物誌新紀錄屬、種。棘鱗蘚屬（新擬中名）為一單種屬，只有棘鱗蘚，分布於蘇門答臘、爪哇、西里伯斯、沙巴及菲律賓等地區。過去已知棘鱗蘚屬及棘鱗蘚最北的分布地點為菲律賓的呂宋島。棘鱗蘚在臺灣的分布地點蘭嶼（北緯22°04'39”，東經121°30'36”）為本屬之最北分布地點。文中提供形態描述、圖版、棲地及引證標本等。

Dactylophorella muricata (Gottsche) R. M. Schust. is reported as a genus and species record new to liverwort flora of Taiwan. Dactylophorella R. M. Schuster is a monotypic genus, with D. muricata known from Sumatra, Java, Celebes, Sabah and the Philippines. The previously known northernmost locality for the genus Dactylophorella and for D. muricata were Luzon, the Philippines. As for the locality recorded here in Taiwan, Orchid Island (22°04'39” N, 121°30'36” E) is the northernmost locality for this genus and species. A morphological description, illustration, habitat and specimens examination of D. muricata are provided in this study.