Paroxythrips genus doubtful

Margariella Page, 1973 genus accepted

Turkestanioxylon Khudayberdyev, 1971 genus accepted

Sciadopitytes Goeppert & Menge, 1883 genus accepted

Cupressacites Bolkhovitina, 1956 genus accepted

Otakauia Pole, 1995 genus doubtful

Hillistrobus M.E.J.Chandler, 1966 genus accepted

Stenomischus T.M.Harris, 1935 genus accepted

Metasequoia Miki, 1941 genus doubtful

Ratopitys Carrière, 1867 genus doubtful

Taiwanioxylon Khuraiberdyev, 1958 genus accepted

Sequoioxylon K.Yasui, 1928 genus doubtful

Arthrotaxis Endl., 1841 genus doubtful