Pseudanchialina inermis

23. Pseudanchialina inermis (Illig, 1906) Chlamydopleon inerme Illig, 1906 Indonesia records: Between Nusa Besi and Timor Islands (Timor Sea) (Hansen 1910), western part of Sumatra Island (Indian Ocean) (Illig 1930), Strait of Malacca and southern part of Java Island (Indian Ocean) (Pillai 1973). Depth range: Plankton net 27–54 m, up to the sea surface (Hansen 1910) and closing vertical net at 120– 85 m (Illig 1930). Global distribution: This species is distributed in the Indian Ocean (Illig 1906, 1930; Pillai 1965, 1973), Bay of Bengal (Biju & Panampunnayil 2011; Biju et al. 2014), Suez Canal (W.M. Tattersall 1927), Tanzania (Nouvel 1944), Strait of Malacca (O.S. Tattersall 1965), Japan (Valbonesi & Murano 1980; Murano 1990; Fukuoka & Murano 1997), Micronesia (Murano 1983), South China Sea (Wang & Liu 1987), Palau Island (Hanamura & De Grave 2004) and Malaysia (Tan & Azman 2018).