amblyurus, Hemirhamphus Bleeker [P.] 1849:11 [Verhandelingen van het Bataviaasch Genootschap van Kunsten en Wetenschappen. v. 22 [8]; ref. 320] Madura Straits near Surabaya and Kammal, Java, Indonesia. Syntypes and/or Bleeker specimens: AMS B.7614 [from Day] (1), BMNH 1866.5.2.11 (1) [Bleeker coll.], RMNH 6981 (some of 12). Original genus is correctly Hemiramphus. •Synonym of Zenarchopterus ectuntio (Hamilton 1822) -- (Collette 1982:265 [ref. 5497], Collette & Su 1986:291 [ref. 5998], Kottelat et al. 1993:88 [ref. 23448], Collette 2004:20 [ref. 27583], Kottelat 2013:296 [ref. 32989]). Current status: Synonym of Zenarchopterus ectuntio (Hamilton 1822). Zenarchopteridae. Habitat: freshwater.