An annotated checklist of the species of Lopogastrida and Mysida (Crustacea Peracarida) from Thailand and its adjacent waters Author Yolanda, Rofiza Author Ambarwati, Reni Author Rahayu, Dwi Anggorowati Author Budijastuti, Widowati Author Fitrihidajati, Herlina Author Kuntjoro, Sunu Author Rachmadiarti, Fida Author Purnomo, Tarzan text Zootaxa 2023 2023-02-20 5244 3 201 232 http://dx.doi.org/10.11646/zootaxa.5244.3.1 journal article 10.11646/zootaxa.5244.3.1 1175-5326 C0EA98E9-2DE2-4B56-B0EB-0E08308923F2 Hemisiriella parva Hansen, 1910 Type locality. Sulu Archipelago water, Indonesia ( Hansen 1910 ) . Record from Thailand . South-eastern Andaman Sea, next to Phuket Island ( Fukuoka & Murano 2002 ). Habitat and depth range. Marine, depth: 19–83 m ( Fukuoka & Murano 2002 ) . Distribution. This species has a wide distribution from Indonesia ( Hansen 1910 ; Zimmer 1918 ), Sri Lanka ( Colosi 1919 ; 1920 ), the Andaman Sea (W.M. Tattersall 1922 ; Pillai 1973 ; Fukuoka & Murano 2002 ; Panampunnayil 2002 ), Australia (W.M. Tattersall 1936 ; Lowry & Stoddart 2003 ), Micronesia , Polynesia (W.M. Tattersall 1943 ), Philippines (W.M. Tattersall 1951 ), Indian Ocean ( Pillai 1964 ; 1973 ; Taniguchi 1974 ; Biju & Panampunnayil 2011 ; Biju et al. 2014 ; Wittmann 2020 ), South China Sea ( Ii 1964 ; Wang & Liu 1994 ), Strait of Malacca (O.S. Tattersall 1965 ), Northwest Pacific ( Hanamura & De Grave 2004 ). Remarks. This species is very similar to H . pulchra , however, both of these species can be distinguished by the following characteristics: uropodal endopod overreaches the exopod, and the telson without narrow medial portion, but steadily narrows towards the apex in H . parva ; the uropodal endopod in H . pulchra is as long as or slightly shorter than the exopod and the concave border forms a waist-like or narrow medial portion at the telson ( Biju & Panampunnayil 2011 ).