• Guillea canyonicolae Bouillon et al., 2000 accepted as Guillea canyonincolae Bouillon et al., 2000
• Guillea canyonincolae Bouillon et al., 2000
• Laodicea bigelowi Neppi & Stiasny, 1911 accepted as Laodicea undulata (Forbes & Goodsir, 1853)
• Laodicea chapmani Günther, 1903 (uncertain > taxon inquirendum)
• Laodicea neptuna Mayer, 1900 (uncertain > taxon inquirendum)
• Laodicea ocellata Babnik, 1948 (uncertain > taxon inquirendum)
• Laodicea undulata (Forbes & Goodsir, 1853)
• Ptychogena crocea Kramp & Damas, 1925
• Ptychogena lactea Agassiz, 1865
• Staurophora mertensii Brandt, 1835 accepted as Staurostoma mertensii (Brandt, 1835)
• Staurostoma mertensi (Brandt, 1835) accepted as Staurostoma mertensii (Brandt, 1835)
• Staurostoma mertensii (Brandt, 1835)
• Toxorchis arcuatus Haeckel, 1879 accepted as Staurodiscus arcuatus (Haeckel, 1879)