Species that contain: Pseudogobiopsis and oligactis [ 6 ] records

bombayensis, Gobius Annandale [N.] 1919:138, Pl. 1 (fig. 5) [Records of the Indian Museum (Calcutta) v. 16 (pt 1); ref. 15202] Yenna River at Medha, Satara District, Maharashtra, India. Holotype: ZSI F9698/1. Paratypes: (unknown quantity). See Das 2003:373 [ref. 27706]. •Questionably a synonym of Brachygobius nunus (Hamilton 1822) -- (Talwar & Jhingran 1991:930 [ref. 20764]). •Synonym of Pseudogobiopsis oligactis (Bleeker 1875) -- (Kottelat 2013:421 [ref. 32989] with question). Current status: Uncertain as Pseudogobiopsis oligactis (Bleeker 1875). Oxudercidae: Gobionellinae. Habitat: freshwater, brackish.

campbellianus, Glossogobius Jordan [D. S.] & Seale [A.] 1907:542, Fig. 2 [Proceedings of the United States National Museum v. 33 (no. 1575); ref. 10647] Bogor, Java, Indonesia. Holotype: USNM 61051. Paratypes: CAS-SU 22498 [not CAS-SU 20160 as published] (1). Type catalog: Koumans 1940:126, 146 [ref. 2676], Böhlke 1953:112 [ref. 12291]. •Valid as Pseudogobiopsis campbellianus (Jordan & Seale 1907) -- (Kottelat et al. 1993:150 [ref. 23448]). •Synonym of Eugnathogobius oligactis (Bleeker 1875) -- (Larson 2001:69 [ref. 25522]). •See Ng & Tan 1999:364 [ref. 24159]. •Synonym of Pseudogobiopsis oligactis (Bleeker 1875) -- (Larson 2009:157 [ref. 30125] dated 1908, Kottelat 2013:421 [ref. 32989]). Current status: Synonym of Pseudogobiopsis oligactis (Bleeker 1875). Oxudercidae: Gobionellinae. Habitat: freshwater.

mas, Glossogobius Hora [S. L.] 1923:742, Fig. 23 [Memoirs of the Indian Museum v. 5 (no. 11); ref. 2204] Chilka Lake, off Samal Island, Rambha Bay, off Barkul, Orissa, India. Syntypes: ZSI (6) lost. Reasons for loss of ZSI type specimens during WWII see Chopra 1947:349-350 [ref. 33077]. See Das 2003:373 [ref. 27706]. •Possibly an older name for Calamiana kabilia (Herre 1940) -- (Larson 2001:59 [ref. 25522]). •Possibly an older name for Eugnathogobius microps Smith 1931 -- (Larson 2001:68 [ref. 25522]). •Questionably a synonym of Eugnathogobius oligactis (Bleeker 1875) -- (Larson 2001:69 [ref. 25522]). •Synonym of Eugnathogobius oligactis (Bleeker 1875) -- (D. Hoese/H.K. Larson data). •Questionably the same as Eugnathogobius kabilis (Herre 1940) or Eugnathogobius microps Smith 1931 or Pseudogobiopsis oligactis (Bleeker 1875) -- (Larson 2009:135, 140, 157 [ref. 30125]). •Synonym of Pseudobiopsis oligactis (Bleeker 1875) -- (Kottelat 2013:421 [ref. 32989] with question). •Valid as Eugnathogobius mas (Hora 1923) -- (Larson et al. 2022:596 [ref. 39812]). Current status: Valid as Eugnathogobius mas (Hora 1923). Oxudercidae: Gobionellinae. Distribution: Southern Asia: India, Thailand and southern Vietnam. Habitat: brackish, marine.

neglectus, Stigmatogobius Koumans [F. P.] 1932:5 [Zoologische Mededeelingen (Leiden) v. 15 (nos 1-2); ref. 19720] Western Java, Indonesia. Syntypes: RMNH 4550 (16). •Valid as Pseudogobiopsis neglectus (Koumans 1932) -- (Kottelat et al. 1993:150 [ref. 23448]). •Synonym of Eugnathogobius oligactis (Bleeker 1875) -- (Larson 2001:69 [ref. 25522], Larson 2005:348 [ref. 28521]). •Synonym of Pseudogobiopsis oligactis (Bleeker 1875) -- (Larson 2009:157 [ref. 30125], Kottelat 2013:421 [ref. 32989]). Current status: Synonym of Pseudogobiopsis oligactis (Bleeker 1875). Oxudercidae: Gobionellinae. Habitat: freshwater.

oligactis, Gobiopsis Bleeker [P.] 1875:113 [Archives néerlandaises des sciences exactes et naturelles v. 10; ref. 12599] Ambon Island, Molucca Islands, Indonesia. Holotype (unique): RMNH 4459. Larson et al. 2008:143 [ref. 29532] •Valid as Stigmatogobius oligactis (Bleeker 1875) -- (Ataur Rahman 1989:301 [ref. 24860], Arunachalam et al. 1999:167 [ref. 25261]). •Valid as Eugnathogobius oligactis (Bleeker 1875) -- (Larson 2001:69 [ref. 25522], Ataur Rahman 2003:327 [ref. 31338]). •Valid as Pseudogobiopsis oligactis (Bleeker 1875) -- (Kottelat et al. 1993:150 [ref. 23448], Rainboth 1996:206 [ref. 22772], Zhong & Chen 1997:81 [ref. 23372], Ng & Tan 1999:364 [ref. 24159], Larson et al. 2008:143 [ref. 29532], Larson 2009:157 [ref. 30125], Kottelat 2013:421 [ref. 32989], Larson et al. 2017:180 [ref. 35338], Sulaiman et al. 2018:36 [ref. 35802], Ng et al. 2019:533 [ref. 36606], Allen & Larson 2020:40 [ref. 37851], Taki et al. 2021:468 [ref. 39830], Jamaluddin et al. 2022:[7] [ref. 39245], Jamandre 2023:169 [ref. 40455]). Current status: Valid as Pseudogobiopsis oligactis (Bleeker 1875). Oxudercidae: Gobionellinae. Distribution: Southeast Asia: Thailand, Cambodia, Vietnam, Malaysia, Singapore, Indonesia and Philippines. Habitat: freshwater.

perakensis, Vaimosa Herre [A. W. C. T.] 1940:21, Pl. 16 [Bulletin of the Raffles Museum No. 16; ref. 2130] Lake above Chenderoh Dam, Perak, Malaysia. Holotype: CAS-SU 32975. Paratypes (incl. some non-types): (159) BMNH 1938.12.1.218-225 [from Herre] (8); CAS-SU 32976-77 (183, 17); ZRC 255 (47). Type catalog: Böhlke 1953:119 [ref. 12291], Alfred 1970:72 [ref. 23931]. •Apparently a synonym of Pseudogobiopsis oligactis (Bleeker 1875) -- (Ng & Tan 1999:364 [ref. 24159]). •Synonym of Eugnathogobius oligactis (Bleeker 1875) -- (Larson 2001:69 [ref. 25522]). •Synonym of Pseudogobiopsis oligactis (Bleeker 1875) -- (Larson 2009:157 [ref. 30125]) Current status: Synonym of Pseudogobiopsis oligactis (Bleeker 1875). Oxudercidae: Gobionellinae. Habitat: freshwater.