lacrymosus, Sicyopterus Herre [A. W. C. T.] 1927:303, Fig. 1, Pl. 24 (fig. 1) [Monographs, Bureau of Science Manila Monogr. 23; ref. 2104] Abra Province, Philippines. Syntypes: BSMP 12995 and 26205-12 (9) Ba Kalaba, BSMP 10618 (1) Titunod R.; all types presumed destroyed, but seen by Koumans. Type catalog: Koumans 1940:193 [ref. 2676]. •Synonym of Sicyopterus longifilis de Beaufort 1912 -- (Kottelat 2013:428 [ref. 32989], Keith et al. 2015:110 [ref. 34328], Maeda & Saeki 2018:255 [ref. 36339]). Current status: Synonym of Sicyopterus longifilis de Beaufort 1912. Gobiidae: Sicydiinae. Habitat: freshwater, brackish, marine.