Ambonychia acuticostata McCoy, 1851 † (uncertain > unassessed )
Ambonychia danbyi McCoy, 1851 † (uncertain > unassessed )
Ambonychia delerensis S.-F. Liang, 1976 †
Ambonychia hailesensis Eagle, 1999 † (uncertain > taxon inquirendum )
Ambonychia maroptera Tate, 1892 † (uncertain > unassessed )
Ambonychia radiata J. Hall, 1847 †
Fasciculiptera guangxiensis R.-J. Zhang, 1977 †
Mytilarca cailunguoshaoensis S.-F. Liang, 1976 †
Mytilarca chemungensis (Conrad, 1842) †
Mytilarca liaojiaoensis F.-X. Guo, 1985 † (uncertain > unassessed )
Mytilarca yunnanensis F.-X. Guo, 1985 † (uncertain > unassessed )
Stappersella handaqiensis S.-F. Liang, 1980 † (uncertain > unassessed )
Stappersella truncata (F. A. Roemer, 1844) †
Streptomytilus hoboksarensis Z.-R. Yang, 1983 † (uncertain > unassessed )
Streptomytilus wabashensis Kindle & Breger, 1904 †