Oplophorus spinosus (Brullé, 1839) —CNI Brullé (1839, as Palaemon spinosus); 110–950 m—CVI likely (occurs
off Canary Islands, Senegal, Valdivia Bank, and Tristan da Cunha, d’Udekem d’Acoz 1999)—Pelagic, 10–
3923 m. PANT. Systellaspis braueri braueri (Balss, 1914) —CNI Foxton (1970); 900–1000 m—Pelagic, 150–4000 m. AAWA. Systellaspis cristata (Faxon, 1893) —CNI Foxton (1970); 700–1000 m—Benthopelagic, 142–5300 m. PANT. Systellaspis debilis (A. Milne-Edwards, 1881) —CNI Sivertsen & Holthuis (1956); 50–1500 m—CVI Lenz &
Strunck (1914); 848–3000 m—Benthopelagic, 25–3000 m. COSM. Systellaspis pellucida (Filhol, 1884) —CNI González et al. (1988); 104–215 m—CVI Crosnier & Forest (1973);
410–1000 m—Benthic, 90–3292 m. PANT.