• Catanema exile Cobb, 1920
• Catanema macintyrei Platt & Zhang, 1982 accepted as Robbea macintyrei (Platt & Zhang, 1982) Tchesunov, 2013
• Catanema smo Platt & Zhang, 1982 accepted as Robbea smo (Platt & Zhang, 1982) Tchesunov, 2013
• Eubostrichus exilis (Cobb, 1920) Gerlach, 1963 op. Ott et al., 1995 accepted as Catanema exile Cobb, 1920
• Eubostrichus filiformis Greeff, 1869
• Eubostrichus parasitiferus Chitwood, 1936
• Eubostrichus phalacrus Greeff, 1869
• Laxus contortus Cobb, 1894 (uncertain > taxon inquirendum)
• Leptonemella aphanothecae Gerlach, 1950
• Leptonemella cincta Cobb, 1920
• Leptonemella froeyensis (Allgén, 1946) Gerlach, 1963 (uncertain > taxon inquirendum)
• Leptonemella gorgo Gerlach, 1950
• Leptonemella granulosa Boucher, 1975
• Leptonemella parabullata (Allgén, 1929) Gerlach, 1963 (uncertain > taxon inquirendum)
• Robbea macintyrei (Platt & Zhang, 1982) Tchesunov, 2013
• Robbea smo (Platt & Zhang, 1982) Tchesunov, 2013