natalensis, Synagrops Gilchrist [J. D. F.] 1922:69 [Report Fisheries and Marine Biological Survey, Union of South Africa Rep. 2 (art. 3); ref. 1648] KwaZulu-Natal, South Africa, southwestern Indian Ocean, Pickle station 101, depth 233 fathoms. Holotype (unique): whereabouts unknown. •Synonym of Synagrops japonicus (Döderlein 1883) -- (Heemstra 1986:563 [ref. 5660], Schwarzhans & Prokofiev 2017:57 [ref. 35293], Heemstra 2022:162 [ref. 39747]). Current status: Synonym of Synagrops japonicus (Döderlein 1883). Synagropidae. Habitat: marine.