乳頭棘蛛 1841 其他異名 Acrosoma hexacantha Hahn, 1834 Dicantha lata Butler, 1873 Micrathena triserrata Cambridge, 1904 Vibradellus carolinus Chamberlin, 1925 乳頭棘蛛簡介
圆蛛科2006 Metazygia F.O.Pickard-Cambridge, 1904 Metepeira Cambridge, 1903 Micrathena Sundevall, 1833 Micrepeira Schenkel, 1953 Micropoltys Kulczynski, 1911