serratospinosa, Synagrops Smith [H. M.] & Radcliffe [L.] in Radcliffe 1912:444, Pl. 38 (fig. 2) [Proceedings of the United States National Museum v. 41 (no. 1868); ref. 3576] Batangus Bay, Luzon Island, 13°44'24"N, 120°45'30"E, Philippines, Albatross station 5365, depth 214 fathoms. Holotype: USNM 70254. Paratypes: USNM 99336-61 (4, 2, 2, 9, 3, 61, 3, 2, 11, 16, 2, 1, 3, 1, 2, 2, 1, 3, 1, 1, 2, 4, 3, 2, 2, 1), 367313 (1). •Valid as Synagrops serratospinosus Smith & Radcliffe 1912 -- (Mochizuki in Masuda et al. 1984:125 [ref. 6441], Carpenter 1999:2437 [ref. 24813] as serratospinosa, Nakabo 2000:685 [ref. 25086], Nakabo 2002:685 [ref. 26001], Yamanoue & Matsuura 2002:382 [ref. 26799], Paxton et al. 2006:979 [ref. 28994]). •Valid as Parascombrops serratospinosus (Smith & Radcliffe 1912) -- (Schwarzhans & Prokofiev 2017:51 [ref. 35293], Okamoto et al. 2022:19 [ref. 39973]). Current status: Valid as Parascombrops serratospinosus (Smith & Radcliffe 1912). Synagropidae. Distribution: Western Pacific: Philippines and Taiwan north to southern Japan, south to northwestern Australia and Vanuatu. Habitat: marine.