brachyrhynchops, Doryichthys Fowler [H. W.] 1934:145, Figs. 119-120 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 86; ref. 1417] Chantaboon [Chantaburi], southeastern Thailand. Holotype: ANSP 59832 [with paratypes] or CAS-SU 39420 (1). Paratypes: ANSP 59833-47 (15). Type catalog: Böhlke 1984:159 [ref. 13621]. Dawson 1985:57 [ref. 6541] lists SU 39420 as presumptive holotype. •Synonym of Doryichthys martensii (Peters 1868) -- (Dawson 1981:10 [ref. 5527], Dawson 1985:57 [ref. 6541], Roberts 1989:159 [ref. 6439], Kottelat 2013:303 [ref. 32989]). •Synonym of Microphis martensii (Peters 1868) -- (Haÿ et al. 2023:25 [ref. 40264]). Current status: Synonym of Microphis martensii (Peters 1868). Syngnathidae: Nerophinae. Habitat: freshwater.